The Public Safety LTE & 5G Market: 2023 - 2030: Opportunities, Challenges, Strategies & Forecasts

Executive Summary

Key Findings

The report has the following key findings:

• The publisher estimates that annual investments in public safety LTE/5G infrastructure and devices reached $4.3 Billion in 2023, driven by both new projects and the expansion of existing dedicated, hybrid government-commercial and secure MVNO/MOCN networks. Complemented by an expanding ecosystem of public safety-grade LTE/5G devices, the market will further grow at a CAGR of approximately 10% over the next three years, eventually accounting for more than $5.7 Billion by the end of 2026.
• The high-profile FirstNet and South Korea’s Safe-Net nationwide public safety broadband networks have been successfully implemented. Although Britain’s ESN project has been hampered by a series of delays, many other national-level programs have made considerable headway in moving from field trials to wider scale deployments - most notably, New Zealand's NGCC public safety network, France's RRF network, Spain's SIRDEE mission-critical broadband network, Finland's VIRVE 2.0 broadband service, Sweden's Rakel G2 secure broadband system and Hungary's EDR 2.0/3.0 broadband network.
• Nationwide initiatives in the pre-operational phase include but are not limited to Switzerland's MSK system, Norway's Nytt Nødnett, Germany's planned hybrid broadband network for BOS (German Public Safety Organizations), Netherlands' NOOVA program, Japan's PS-LTE project, Australia's PSMB program and Canada's national PSBN initiative.
• Other operational and planned deployments include but are not limited to the Halton-Peel region PSBN in Canada's Ontario province, New South Wales' state-based PSMB solution, China's city and district-wide Band 45 (1.4 GHz) LTE networks for police forces, Hong Kong's 700 MHz mission-critical broadband network, Royal Thai Police’s Band 26 (800 MHz) LTE network, Qatar MOI, ROP (Royal Oman Police), Abu Dhabi Police and Nedaa's mission-critical LTE networks in the oil-rich GCC region, Brazil's state-wide LTE networks for both civil and military police agencies, Barbados' Band 14 (700 MHz) LTE-based connectivity service platform, Zambia's 400 MHz broadband trunking system and Mauritania's public safety LTE network for urban security in Nouakchott.
• Production-grade deployments of 3GPP standards-compliant MCX services - beginning with MCPTT - are continuing to accelerate over both commercial and public safety broadband networks. Early adopters range from Safe-Net, FirstNet, RRF and VIRVE 2.0 to mobile operators such as Verizon, Southern Linc, Telus, SFR, KPN, Swisscom, Telia, Føroya Tele, STC (Saudi Telecom Company) and Omantel.
• Considerable progress has also been made in the adoption of 3GPP-defined IWF (Interworking Function) functionality for LMR-broadband interoperability. AT&T is using an IWF solution - supplied by Etherstack and Samsung - to enable interworking between FirstNet and LMR subscribers, while Telstra is trialing the technology in preparation for the proposed implementation of a national PSMB capability in Australia.
• Even though critical public safety-related 5G NR capabilities defined in the 3GPP's Release 17 and 18 specifications are yet to be commercialized, public safety agencies have already begun experimenting with 5G for applications that can benefit from the technology's high-bandwidth and low-latency characteristics. Some examples of early adopters include the Lishui Municipal Emergency Management Bureau, Kaohsiung City Police Department, Hsinchu City Fire Department, PDRM (Royal Malaysia Police), New Zealand Police, Norwegian Air Ambulance and Guardia Civil (Spanish Civil Guard).
• As 5G implementations become well-established in the 2020s, MCX services in high-density environments, real-time UHD video transmission through coordinated fleets of drones, 5G-connected autonomous police robots, smart ambulances, AR (Augmented Reality) firefighting helmets and other sophisticated public safety broadband applications will become a common sight.
• COWs (Cells-on-Wheels), COLTs (Cells-on-Light Trucks) and other deployable LTE network assets are playing a pivotal role in facilitating mission-critical communications, real-time transmission of video footage, and improved situational awareness for incident command and emergency response needs - for instance, the mobilization of FirstNet deployables during the wildfire seasons of 2021, 2022 and 2023 in the United States.
• 5G NR-equipped portable network systems are also beginning to emerge. For example, in Taiwan, the Hsinchu City Fire Department's emergency response vehicle features a satellite-backhauled private 5G network for high-bandwidth, low-latency emergency communications in disaster zones. The Norwegian Air Ambulance is adopting a similar private 5G-based NOW (Network-on-Wheels) system for enhancing situational awareness during search and rescue operations. Between 2023 and 2026, SNS Telecom & IT expects cumulative spending on deployable assets for public safety broadband to reach nearly $800 Million.
• Although much of the public safety spectrum debate is centered around low-band frequencies in the sub-1 GHz range, a number of PPDR stakeholders have started eyeing up mmWave spectrum reservation to be able to support advanced use cases in the coming years. For example, the Hungarian Ministry of Interior has specifically requested access to a 200 MHz block of Band n258 (26 GHz) spectrum for future 5G applications.
• In addition, first responder agencies in Germany, Japan and several other markets are beginning to utilize mid-band and mmWave spectrum available for local area licensing to deploy portable and small-scale 5G NPNs (Non-Public Networks) to support applications such as UHD video surveillance and control of unmanned firefighting vehicles, reconnaissance robots and drones.
• In the near future, we also expect to see rollouts of localized 5G NR systems - including direct mode communications - for incident scene management and related use cases, potentially using up to 50 MHz of Band n79 spectrum in the 4.9 GHz frequency range (4,940-4,990 MHz), which has been designated for public safety use in multiple countries including but not limited to the United States, Canada, Australia, Malaysia and Qatar.
• The ProSe chipset ecosystem failed to materialize in the LTE era due to limited support from chipmakers and terminal OEMs. However, the 5G NR sidelink interface offers a clean slate opportunity to introduce direct mode D2D communications for public safety broadband users, as well as coverage expansion in both on-network and off-network scenarios using UE-to-network and UE-to-UE relays respectively. Recent demonstrations of 5G NR sidelink-enabled MCX services by the likes of Qualcomm have generated renewed confidence in 3GPP technology for direct mode communications.
• Until recently, another barrier impeding the market was the non-availability of cost-optimized RAN equipment and terminals that support operation in spectrum reserved for PPDR (Public Protection & Disaster Relief) communications - most notably Band 68 (698-703 / 753-758 MHz), which has been allocated for PPDR broadband systems in several national markets across Europe, including France, Germany, Switzerland, Austria, Spain, Italy, Estonia, Bulgaria and Cyprus. Other countries such as Greece, Hungary, Romania, Sweden, Denmark, Netherlands and Belgium are also expected to make this assignment. Since the beginning of 2023, multiple suppliers - including Ericsson, Nokia, Teltronic and CROSSCALL - have introduced support for Band 68.

Summary of Recent Market Developments

Some of the recent, ongoing and planned public safety broadband deployments are summarized below:

North America

• AT&T has surpassed 99% of its Band 14 (700 MHz) coverage target for the FirstNet nationwide public safety broadband communications platform and is continuing to extend the reach of the network using purpose-built Band 14 cell sites, in-building wireless coverage enhancement solutions, and deployable network assets for on-demand coverage during emergencies and events. In addition, the mobile operator is progressively expanding 5G NR access for first responders using upgraded dedicated core network infrastructure and commercial mmWave, mid-band and low-band spectrum.
• Rival operator Verizon Communications has recently showcased network slicing-based dynamic resource provisioning capabilities over its commercial 5G network to enhance real-time situational awareness for law enforcement personnel under both network congestion and cell edge conditions. Verizon's wider portfolio for first responders ranges from network priority, preemption and interoperability solutions to on-demand, emergency assistance - including transportable communications equipment such as COWs (Cells-on-Wheels), COLTs (Cells-on-Light Trucks) and SPOTs (Satellite Picocells-on-Trailers).
• In Canada, the Halton-Peel Region public safety LTE network - which consists of a shared geo-redundant mobile core implementation and regional RANs (Radio Access Networks) with 24 LTE cell sites - covers more than 2.5 Million of Ontario's population across the Halton and Peel regional municipalities of the Greater Toronto Area. Rapidly deployable LTE/5G-ready networks are also being utilized for public safety broadband communications in British Columbia, Yukon and other provinces and territories.
• On a national level, Canada's federal, provincial, and territorial governments have been working towards an interoperable PSBN (Public Safety Broadband Network) for several years. The program's TNCO (Temporary National Coordination Office) - which concluded its two-year mandate in 2020 and published its final report in 2022 - has recommended that the country's planned PSBN be delivered as a single nationwide platform using a shared network approach.

Asia Pacific

• The Australian federal government's NEMA (National Emergency Management Agency) within the Department of Home Affairs is leading a program to develop a nationally interoperable PSMB (Public Safety Mobile Broadband) capability in consultation with all states and territories. The program has aligned on a preferred PSMB solution that would use a dedicated public safety core connected to the RAN infrastructure of all three public mobile operator networks.
• As a consequence of national program delays, the NSW (New South Wales) government is funding a program under its own management to deliver a state-based PSMB solution. To this end, the NSW Telco Authority has closed an RFI (Request for Information) which has sought solution and pricing responses for the PSMB implementation.
• In collaboration with Vocus, the NSW Telco Authority has recently demonstrated a drone-based mobile network solution for disaster relief connectivity. The LEO (Low Earth Orbit) satellite-connected solution provides terrestrial 4G/5G and two-way radio coverage across an area up to 28 square kilometers.
• NGCC (Next-Generation Critical Communications) - a cross-agency entity - is responsible for developing New Zealand's new public safety network on behalf of New Zealand Police, Fire and Emergency New Zealand, Wellington Free Ambulance, and St John New Zealand. The program consists of three complementary elements: a nationwide digital LMR system, priority cellular broadband and roaming services for critical communications, and personal alerting technology.
• In China, city and district-wide Band 45 (1.4 GHz) private LTE networks are continuing to be deployed for police forces and other government users. Additionally, CBN (China Broadcasting Network) plans to deploy a 700 MHz mission-critical broadband service for public safety communications across mainland China.
• 5G-enabled PPDR broadband solutions are also beginning to emerge. For example, China Telecom has built a private 5G network for smart city and public security applications in Shenzhen's Nanshan district while the Lishui Municipal Emergency Management Bureau is using portable cell sites and private 5G slicing over China Mobile's network as part of a disaster management and visualization system.
• The Government of Hong Kong is engaged in efforts to deploy a 700 MHz mission-critical broadband network to support PTT, video and data services for the Hong Kong Police Force and other public safety organizations. The police force has previously conducted multiple field trials of dedicated public safety LTE networks using RAN equipment operating in 700 MHz and 450 MHz frequencies.
• Taiwan's Kaohsiung City Police Department relies on end-to-end network slicing over a standalone 5G network to support license plate recognition and other use cases requiring the real-time transmission of high-resolution images. The Hsinchu City Fire Department is using an emergency response vehicle that can be rapidly deployed to disaster zones to establish high-bandwidth, low-latency emergency communications by means of a satellite-backhauled private 5G network based on Open RAN standards.
• Japan's MIC (Ministry of Internal Affairs and Communications) is continuing to make progress with application demonstrations of the country's so-called national PS-LTE (Public Safety LTE) project. IIJ (Internet Initiative Japan) has recently launched a PS-LTE MVNO service for police, fire departments and other first responder agencies. The MRC's (Mobile Radio Center) 900 MHz LTE-based advanced MCA digital radio system is another connectivity platform for critical communications.
• Several 2.5 GHz regional BWA (Broadband Wireless Access) networks have also been deployed in cities across Japan to support PPDR-related applications. In addition, a number of projects are utilizing local 5G networks - operating in 4.6-4.9 GHz and 28 GHz spectrum - for public safety applications such as UHD video surveillance.
• Following the successful nationwide rollout of the LTE-based Band 28 (700 MHz) Safe-Net national disaster safety communications network for the KNPA (Korean National Police Agency), NFA (National Fire Agency), local governments and other first responder organizations, South Korean authorities are actively exploring possible options for the introduction of public safety-grade 5G connectivity services.
• In Thailand, NT (National Telecom) has designed and deployed an Open RAN standards-compliant private 5G network in Ban Chang (Rayong) for smart city-related applications, including AI (Artificial Intelligence)-based video analytics for public safety purposes while the Royal Thai Police operates its own Band 26 (800 MHz) LTE network to support integrated voice, video and broadband data services.

Europe

• Britain's planned transition from the Airwave TETRA network to the 3GPP-based ESN (Emergency Service Network) has been hampered by a series of delays. Following the withdrawal of the ESN's user services provider Motorola Solutions, the Home Office is due to award a $1.1 Billion contract to a new supplier for the provision of a 3GPP-compliant MCX (Mission-Critical PTT, Video & Data) solution, dual-mode 4G/5G standalone mobile core infrastructure, certification services for third-party devices and systems, enterprise mobility management, customer support, service management and end-to-end system integration.
• The PSNI (Police Service of Northern Ireland), which manages its own TETRA-based radio communications network, is considering plans for the deployment of a public safety broadband network using Band 28 (700 MHz) and 800/900 MHz spectrum. The United Kingdom's national telecommunications regulator Ofcom (Office of Communications) is yet to make a decision regarding the allocation of the proposed spectrum bands to the PSNI.
• The incremental rollout of France's RRF (Radio Network of the Future) has commenced with the creation of the network's operating agency ACMOSS (Agency for Operational Security & Rescue Mobile Communications) and the activation of core network servers. The nationwide public safety broadband network - which will initially serve territories hosting the 2024 Olympics - will be built on a dedicated core network, RAN coverage from commercial mobile operators with priority, preemption and national roaming, state-owned 700 MHz RAN infrastructure in strategic locations, and rapidly deployable tactical bubbles pioneered by the PCSTORM project.
• As part of the Hi5 (High Connectivity via 5G) project, Toulouse Métropole has deployed a multi-service private 5G network for municipal services, including public safety use cases such as group communications for police officers, firefighters and paramedics during major public events such as the Rugby World Cup 2023 and real-time analysis of video streams to improve security.
• Germany's BDBOS (Federal Agency for Public Safety Digital Radio) plans to deploy a hybrid broadband network for BOS (German Public Safety Organizations) using dedicated sub-1 GHz spectrum. The federal agency has also set up a broadband development environment, which features LTE and 5G campus network infrastructure in both stationary and mobile variants as well as support for MCX services and interworking with TETRA.
• In addition, multiple first responder agencies are independently evaluating the use of portable 5G NPNs (Non-Public Networks) - operating in 3.7-3.8 GHz local area licensed spectrum - to enable emergency personnel to communicate with each other and control unmanned firefighting vehicles, reconnaissance robots and drones.
• As part of the ZNV (Deployable Cellular Networks) program, the Bundeswehr (German Armed Forces) has adopted a rapidly deployable cellular network solution that supports mission-critical voice and narrowband data transmission via the TETRA standard and broadband applications using LTE technology, and is interoperable with the BOS TETRA network.
• Among other efforts to evolve the BLM (Blue Light Mobile) secure MVNO service, Belgian government-owned critical communications service provider ASTRID has activated 5G connectivity for all of the end users of the service and is considering the deployment of complementary 4G/5G RAN infrastructure to fill in coverage gaps that are not sufficiently served by commercial mobile operator networks, as well as for specialized scenarios such as A2G (Air-to-Ground) communications.
• Also in Belgium, Citymesh has introduced a network of 5G-connected drones in 35 emergency zones across the country to enhance situational awareness for police departments, fire brigades and other first responder agencies. The adoption of the solution follows a series of successful pilot products using both public and private cellular connectivity.
• The Italian Ministry of Interior has awarded TIM (Telecom Italia Mobile) a three-year contract for the provision of a public safety LTE service supporting MCPTT voice, mobile video surveillance, database access and other critical broadband applications in the territory of 11 provinces. The service leverages a hybrid government-commercial network architecture, including RAN equipment operating in dedicated frequencies made available by the Ministry of Defense.
• The Spanish Ministry of Interior has contracted Telefónica to deploy and operate its SIRDEE nationwide mission-critical broadband network using a combination of Band 31 (450 MHz) and Band 28/68 (700 MHz) spectrum. The Zaragoza Fire Department has been using a portable private LTE network - operating in Band 68 (700 MHz) - for image transmission from drones to command posts in support of search and rescue operations.
• Commercial and small-scale private 5G networks are also being utilized by national and local government agencies, including Guardia Civil (Spanish Civil Guard), Málaga Local Police, Guàrdia Urbana de Barcelona (Barcelona Urban Guard) and Bombers de Barcelona (Barcelona Fire Service).
• As part of the NOOVA (National Public Order & Security Architecture) project, Dutch authorities are evaluating possible options for the development of a national mission-critical broadband service. Multiple service providers already offer specialized broadband connectivity solutions for first responders. A noteworthy example is Lyfo's network selection technology that automatically switches between all available 4G/5G mobile networks for optimal coverage in locations such as near land borders, on open waters, or in rural and remote areas.
• Switzerland's BABS/FOCP (Federal Office for Civil Protection) is coordinating a pilot project and proof-of-concept field trials for the country's nationwide MSK (Secure Mobile Broadband Communications) system. Two Swiss service providers - Swisscom and BLUnet Schweiz (Axpo WZ-Systems) - offer secure MVNO services to first responders with QPP (QoS, Priority & Preemption) over commercial mobile broadband networks.
• Sweden's MSB (Civil Contingencies Agency) and Trafikverket (Transport Administration) are preparing an expansion of the Rakel G2 secure broadband communications system using an incremental rollout of government-owned RAN infrastructure operating in dedicated 700 MHz spectrum, with an aim to provide coverage in areas not sufficiently served by commercial mobile networks.
• In addition, state-owned telecommunications service provider Teracom is building a 5G-ready AGA (Air-to-Ground-to-Air) network - using its high-mast infrastructure and Band 40 (2.3 GHz) spectrum assets - to provide aerial coverage for critical communications across 96% of Sweden's surface area.
• Erillisverkot (State Security Networks Group) has made significant progress on the VIRVE 2.0 mission-critical broadband service by deploying a dedicated core network and integrating it with commercial mobile operator Elisa's 4G/5G RAN infrastructure - using the MOCN (Multi-Operator Core Network) model - to deliver prioritized mobile broadband connectivity to Finnish PPDR users.
• The Norwegian DSB (Directorate for Civil Protection) is conducting a market dialogue to seek input related to a possible system for MCX services in Nytt Nødnett - a new 3GPP-based solution for emergency and preparedness communications that will replace the country's existing TETRA-based Nødnett network.
• Tampnet - which already provides service to FirstNet subscribers in the GoM (Gulf of Mexico) - is proposing to leverage its offshore 4G/5G-ready infrastructure assets to establish a common pan-European PSN (Public Safety Network) in the North Sea. Norway's DSB and other stakeholders have shown a significant interest in the proposal.
• Føroya Tele (Faroese Telecom) has developed KIMA, a mission-critical communications system to meet the unique requirements of the Fareo Islands' public safety agencies. The system is based on the mobile operator's LTE RAN infrastructure - including dedicated coverage for tunnels, ATG (Air-to-Ground) and maritime connectivity 100 kilometers out to sea, geo-redundant mobile core implementation and 3GPP standards-compliant MCX functionality.
• Hungarian government communications service provider Pro-M plans to deploy its EDR 2.0/3.0 broadband network using Band 28 (700 MHz) spectrum for nationwide coverage and Band 40 (2.3 GHz) spectrum for capacity expansion in large cities and strategic locations. Pro-M is also implementing a disaster-resilient mobile network for 5G-based PPDR communications along the 136.7 kilometer Hungarian-Ukrainian border, where broadband coverage is currently not available.

Other Regions

• In Saudi Arabia - where a 2 x 10 MHz block of sub-1 GHz spectrum has been reserved for PPDR communications - initial plans are underway for the deployment of a 3GPP-based broadband network for the country's public safety agencies. In the wider GCC region, Qatar MOI (Ministry of Interior), ROP (Royal Oman Police), Abu Dhabi Police and Nedaa are progressing with upgrades of their existing public safety LTE networks to support 3GPP-compliant MCX services and other advanced capabilities.
• Mauritanian authorities have deployed a public safety LTE network for urban security in Nouakchott, the country's capital city. Spanning more than 20 base stations and 1,500 end user terminals, the purpose-built network also includes a portable emergency command system that integrates radios, baseband, core network and multimedia dispatching functionality.
• Within the framework of Zambia's nationwide Safe City project, the country's Ministry of Home Affairs and Internal Security has deployed a Caltta Technologies-supplied broadband trunking communications system - operating in 400 MHz spectrum - to enhance public safety communications, reduce emergency response time and improve cross-departmental collaboration.
• Public security secretariats and military police forces in São Paulo, Minas Gerais, Bahia, Paraná, Rio Grande do Sul and other Brazilian states have deployed their own private LTE networks for public safety broadband communications. The country's spectrum regulator Anatel (National Telecommunications Agency) is actively engaged in efforts to move users of military and public safety broadband networks from the previously assigned 10 MHz of Band 28 (700 MHz) spectrum to 20 MHz of extended Band 26 (800 MHz) spectrum.
• Telecom Argentina - in collaboration with Leonardo - is in the process of evolving the City of Buenos Aires' TETRA network to a mission-critical broadband service via a hybrid model. It is worth mentioning that the city's municipal police force has also been using a Huawei-supplied LTE system to enhance its broadband communications and real-time information sharing capabilities for day-to-day operations, emergencies and large-scale events.
• Neptune Communications is setting up an LTE-based connectivity service platform - using dedicated Band 14 (700 MHz) spectrum - to deliver resilient, mission-critical voice and data services to key agencies of the Government of Barbados.

• 10T Tech
• 1NCE
• 1oT
• 3GPP (Third Generation Partnership Project)
• 450 MHz Alliance
• 4K Solutions
• 4RF
• 5GCT (5G Catalyst Technologies)
• 6Harmonics/6WiLInk
• 6WIND
• 7Layers
• 7P (Seven Principles)
• A Beep/Diga-Talk+
• A1 Telekom Austria Group
• A10 Networks
• A5G Networks
• AAEON Technology
• AALTO HAPS
• Aarna Networks
• ABEL Mobilfunk
• ABiT Corporation
• ABS
• Abside Networks
• Abu Dhabi Police
• Accedian
• AccelerComm
• Accelink Technologies
• Accelleran
• Accenture
• ACCESS CO.
• ACCF (Australasian Critical Communications Forum)
• Accton Technology Corporation
• Accuver
• ACE Technologies
• AceAxis
• AceTel (Ace Solutions)
• Achronix Semiconductor Corporation
• ACMOSS (Agency for Operational Security & Rescue Mobile Communications, France)
• ACOME
• Actelis Networks
• Actemium (VINCI Energies)
• Action Technologies (Shenzhen Action Technologies)
• Actiontec Electronics
• Active911
• Actus Networks
• Adax
• ADCOM911 (Adams County Communications Center)
• Adcor Magnet Systems
• ADF (Australian Defence Force)
• ADI (Analog Devices, Inc.)
• ADLINK Technology
• ADRF (Advanced RF Technologies)
• ADT
• Adtran
• Advanced Energy Industries
• AdvanceTec Industries
• Advantech
• Advantech Wireless Technologies
• Aegex Technologies
• Aerial Applications
• Aeris
• Aero Wireless Group
• AeroMobile Communications
• Aerostar International
• AeroVironment
• AERTEC
• Aethertek
• Affarii Technologies
• Affirmed Networks
• AFL Global
• AFRY
• AGCOM (Communications Regulatory Authority, Italy)
• Agile (Agile Interoperable Solutions)
• AGIS (Advanced Ground Information Systems)
• AGM Mobile
• AH NET (MVM NET)
• AI-LINK
• AINA Wireless
• Airbus
• Airfide Networks
• Airgain
• AirHop Communications
• Airlinq
• Airspan Networks
• Airtower Networks
• Airwave Solutions
• Airwavz Solutions
• AIS (Advanced Info Service)
• AiVader
• Ajman Police
• Akamai Technologies
• AKOS (Agency for Communication Networks and Services of the Republic of Slovenia)
• Akoustis Technologies
• Akquinet
• Alaxala Networks Corporation
• ALBEDO Telecom
• albis-elcon
• Alcadis
• Alcobendas City Council
• ALE (Antarctic Logistics & Expeditions)
• Alea
• Alef (Alef Edge)
• Alepo
• Alestra
• Alibaba Group
• Aliniant
• Allbesmart
• Allen Vanguard Wireless
• Allerio
• Allied Telesis
• Allot
• Alpha Networks
• Alpha Wireless
• Alphabet
• Alsatis Réseaux
• ALSOK (Sohgo Security Services)
• Altaeros
• Altair Semiconductor (Sony Semiconductor Israel)
• Altice Group
• Altice Labs
• ALTÁN Redes
• ALVIS (Argentina)
• AM Telecom
• Amantya Technologies
• Amarisoft
• Amazon
• Ambra Solutions-ECOTEL
• Ambulance Victoria
• Ambulancezorg Groningen
• AMD (Advanced Micro Devices)
• Amdocs
• American Tower Corporation
• AMI (American Megatrends International)
• AMIT Wireless
• AMN (Africa Mobile Networks)
• Ampere Computing
• Amphenol Corporation
• Ampleon
• Amtele Communication
• América Móvil
• An Garda Síochána (Irish National Police Service)
• ANACOM (National Communications Authority, Portugal)
• Anatel (National Telecommunications Agency, Brazil)
• ANCOM (National Authority for Management and Regulation in Communications, Romania)
• Andesat
• ANDEX (Sendai)
• ANDRO Computational Solutions
• Angola Telecom
• Angolan Ministry of Interior
• Anktion (Fujian) Technology
• Anokiwave
• Anritsu
• ANS (Advanced Network Services)
• Antenna Company
• Anterix
• Antevia Networks
• Antna Antenna Technology
• Antwerp Police
• Aorotech
• APCO (Association of Public-Safety Communications Officials) International
• Apple
• APRESIA Systems
• APSTAR (APT Satellite Company)
• APT (Asia Pacific Telecom)
• Aptica
• aql
• Aquila (Suzhou Aquila Solutions)
• Aqura Technologies
• Arabsat
• Arcadyan Technology Corporation
• ARCEP (Regulatory Authority for Electronic Communications and Posts, France)
• Archos
• ARCIA (Australian Radio and Communications Industry Association)
• Arctic Semiconductor (Formerly SiTune Corporation)
• Arete M
• AREU (Lombardy Regional Emergency Service Agency)
• Argela
• Argentine Federal Police
• ArgoNET
• Aria Networks
• ARIB (Association of Radio Industries and Businesses, Japan)
• Arico Technologies
• Arista Networks
• Arkessa
• Arm
• Armasuisse (Federal Office for Defense Procurement, Switzerland)
• Armour Communications
• Arqit Quantum
• Arqueiro Telecom
• ArrayComm (Chengdu ArrayComm Wireless Technologies)
• Arrcus
• Artemis Networks
• Artiza Networks
• Aruba
• Arukona
• Asagao TV
• Asahikawa Cable Television
• Asavie
• ASELSAN
• AsiaInfo Technologies
• AsiaSat (Asia Satellite Telecommunications Company)
• Askey Computer Corporation
• ASOCS
• Aspire Technology
• ASR Microelectronics
• Assured Wireless Corporation
• AST SpaceMobile
• ASTELLA (Astella Technologies)
• ASTRI (Hong Kong Applied Science and Technology Research Institute)
• ASTRID
• ASUS (ASUSTeK Computer)
• Asylon
• AT (Auckland Transport)
• AT&T
• ATDI
• ATEL (Asiatelco Technologies)
• Atel Antennas
• Atesio
• Athonet
• ATIS (Alliance for Telecommunications Industry Solutions)
• ATL (A Test Lab)
• AtlantiCare Regional Medical Center
• Atlas Telecom
• ATN International
• Atos
• Atrinet
• AttoCore
• ATU (African Telecommunications Union)
• Auckland Westpac Rescue Helicopter
• Auden Techno
• audius
• Auray Technology
• Aurens (Orrence)
• Aurora Flight Sciences
• Australian Department of Home Affairs
• Australian Productivity Commission
• Avanti Communications
• Avari Wireless
• AVI
• Aviat Networks
• AVIWEST
• AVM
• AW2S (Advanced Wireless Solutions and Services)
• AWS (Amazon Web Services)
• AWTG
• Axega 112 (Galician Emergency Agency)
• AXESS Networks
• Axians
• Axiata Group
• Axione
• Axis Communications
• Axon
• Axpo WZ-Systems
• Axtel
• Axxcelera Broadband Wireless
• Axxcss Wireless Solutions
• Azcom Technology
• Azetti Networks
• B+B SmartWorx
• B-TrunC (Broadband Trunking Communication) Industry Alliance
• B-Yond
• BABS/FOCP (Federal Office for Civil Protection, Switzerland)
• BAE Systems
• Bahia State Secretariat of Public Security
• Baicells
• BAKOM/OFCOM (Federal Office of Communications, Switzerland)
• Ball Aerospace
• Ballast Networks
• BandRich
• BandwidthX
• Bangladesh SSF (Special Security Force)
• Bangs Ambulance
• Barcelona City Council
• Barrett Communications
• BARTEC
• BATM Advanced Communications
• BATS Wireless (Broadband Antenna Tracking Systems)
• Bay Minette Police Department
• BAYFU (Bayerische Funknetz)
• Baylin Technologies
• BayRICS (Bay Area Regional Interoperable Communications Systems Authority)
• BBB (BB Backbone Corporation)
• BBK Electronics
• BC Hydro
• BCDVideo
• BDBOS (Federal Agency for Public Safety Digital Radio, Germany)
• Beagle Systems
• Beam Semiconductor
• Beamlink
• BearCom
• BEC Technologies
• becon
• Beeper Communications
• Beijer Electronics Group
• Beijing Emergency Center
• BEL (Bharat Electronics Limited)
• Belden
• BelFone
• Bell Canada
• Bellantenna
• Benetel
• BesoVideo
• Betacom
• Bharti Airtel
• BHE (Bonn Hungary Electronics)
• BICS
• Billion Electric
• BinnenBereik
• BIPT (Belgian Institute for Postal Services and Telecommunications)
• biqx
• Bird Technologies
• BISDN (Berlin Institute for Software Defined Networks)
• Bittium
• BK Technologies
• Black & Veatch
• Black Box
• BlackBerry
• Blackned
• Blickle & Scherer
• BLiNQ Networks
• Blu Wireless
• Blue Arcus Technologies
• Blue Wireless
• Bluebird
• Blueforce Development Corporation
• BLUnet Schweiz
• BMI (Federal Ministry of Interior, Germany)
• BMVg (Federal Ministry of Defense, Germany)
• BMWK (Federal Ministry for Economic Affairs and Climate Action, Germany)
• BNetzA (Federal Network Agency, Germany)
• BNPB (National Agency for Disaster Management, Indonesia)
• Boeing
• Boelink (Shanghai Boelink Communication Technology)
• Boingo Wireless
• Boise Police Department
• Boldyn Networks (Formerly BAI Communications)
• Bombers de Barcelona (Barcelona Fire Service)
• Booz Allen Hamilton
• Boston Dynamics
• Boston Police Department
• Botswana Police Service
• Bouygues Telecom
• Boxchip
• Branch Communications
• BravoCom
• Brazil Federal District Military Police
• Brazilian Army
• Bredengen
• BRI (Paris Research and Intervention Brigade)
• Bristol Port Company
• British Army
• Broadcom
• BroadForward
• Broadmobi (Shanghai Broadmobi Communication Technology)
• Broadpeak
• Broadtech
• BSNL (Bharat Sanchar Nigam Limited)
• BT Group
• Btel (Bakrie Telecom)
• BTI Wireless
• Buenos Aires City Police
• Bulgarian Ministry of Interior
• Bullitt Mobile
• Bumicom Telecommunicatie
• Bundeswehr (German Armed Forces)
• Bundeswehr University Munich
• Bureau Veritas
• Burlington Fire Department
• BVSystems (Berkeley Varitronics Systems)
• BWT (BlueWaveTel)
• C Spire
• C Squared Systems
• C3Spectra
• Cable Television Toyama
• Cable TV Tokushima
• CableFree (Wireless Excellence)
• CableLabs
• CACI International
• Cadence Design Systems
• CalAmp
• CalChip Connect
• Calgary Police Service
• Caliber Public Safety
• California National Guard
• Calix
• Calnex Solutions
• Caltta Technologies
• Cambium Networks
• Cambridge Consultants
• CampusGenius
• Camtel (Cameroon Telecommunications)
• Canadian Army
• Canoga Perkins
• Canonical
• Capgemini Engineering
• Capgemini Invent
• CapX Nederland
• Carabinieri (Italy)
• Carbyne
• Casa Systems
• CASIC (China Aerospace Science and Industry Corporation)
• Casio Computer Company
• Castor Marine
• CATA (Canadian Advanced Technology Alliance)
• Catalyst Communications Technologies
• CATV (Cable TV)
• Cavli Wireless
• CBNG (Cambridge Broadband Networks Group)
• CCI (Communication Components Inc.)
• CCN (Cirrus Core Networks)
• CCSA (China Communications Standards Association)
• CCww (Communications Consultants Worldwide)
• CDE Lightband
• CEA-Leti
• Cegeka
• CeLa Link Corporation
• Celab Communications
• Celfinet
• CellAntenna Corporation
• Cellcomm Solutions
• Cellient
• Celling 5G
• CellMax Technologies
• Cellnex Telecom
• Cellwize
• cellXica
• cellXion
• Celona
• CelPlan Technologies
• Centerline Communications
• CENTRA Technology
• CentralSquare Technologies
• CEPT (European Conference of Postal and Telecommunications Administrations)
• Ceragon Networks
• Cerillion
• CertusNet
• CETC (China Electronics Technology Group Corporation)
• CEVA
• CGI
• Challenge Networks
• Changi General Hospital
• ChannelPorts
• Charge Enterprises
• Charter Communications
• Cheerzing (Xiamen Cheerzing IoT Technology)
• Chelton
• Chemring Technology Solutions
• Chengdu NTS
• Chicago Police Department
• Chicony Electronics
• China All Access
• China Broadnet (CBN – China Broadcasting Network)
• China Mobile
• China Satcom (China Satellite Communications)
• China Telecom
• China Unicom
• Choice NTUA Wireless
• Chongqing Dima
• Chulalongkorn University
• Chunghwa Telecom
• Cibicom
• CICPA (Critical Infrastructure and Coastal Protection Authority, UAE)
• CICT – China Information and Communication Technology Group (China Xinke Group)
• Cielo Networks
• Ciena Corporation
• CIG (Cambridge Industries Group)
• Cincinnati Police Department
• CIO (Connected IO)
• CircleGx
• Cirpack
• Cirtek Holdings Philippines Corporation
• Cisco Systems
• CITEL (Inter-American Telecommunication Commission)
• CITIG (Canadian Interoperability Technology Interest Group)
• CITRA (Communication and Information Technology Regulatory Authority, Kuwait)
•  
• Citymesh
• CitySwitch
• CK Hutchison
• CKH IOD
• Claro Brasil
• Clavister
• Clear-Com (HME)
• Cleveland Police
• Clever Logic
• CloudMinds
• CMIoT (China Mobile IoT)
• CNIT (National Inter-University Consortium for Telecommunications, Italy)
• Cobham
• Cobham Satcom
• COCUS
• Codan Communications
• Codium Networks
• Cogisys
• Cognizant
• Cohere Technologies
• Coherent (Formerly II-VI)
• Coherent Logix
• Cohort
• Coiler Corporation
• Collinear Networks
• Collins Aerospace
• Colorado Parks and Wildlife
• Colt Technology Services
• Com4
• Comarch
• Comba Telecom
• Combain Mobile
• Comcast Corporation
• Comcores
• Comfone
• COMLAB
• CommAgility
• CommandWear Systems
• Commercis
• Commnet Wireless
• Commonwealth of Massachusetts
• Comms365
• CommScope
• Compal Electronics
• Comprod
• Comptek Technologies
• ComReg (Commission for Communications Regulation, Ireland)
• Comrod Communication Group
• COMsolve
• COMSovereign
• Comtech Telecommunications Corporation
• Comtrend Corporation
• Comviva
• CONET Technologies
• CONEXIO Corporation
• CONGIV
• Connect Tech
• Connect44 Group
• Connectivity Wireless Solutions
• Consort Digital
• Contela
• Contour Networks
• Coolpad
• CopaSAT
• coreNOC
• Cornerstone (CTIL)
• Cornet Technology
• Corning
• Cortina Access
• Cosemi Technologies
• COSMOTE
• Cosumnes Fire Department
• Council Rock
• County of Renfrew Paramedic Service
• Coweaver
• Cox Communications
• CPQD (Center for Research and Development in Telecommunications, Brazil)
• CRA (Communications Regulatory Authority, Qatar)
• CRC (Communications Research Centre Canada)
• Creanord
• CrisisGo
• CritiComms
• CROSSCALL
• Crown Castle International Corporation
• CS Corporation
• CSG Systems International
• CST (Communications, Space & Technology Commission, Saudi Arabia)
• CTG (Celestia Technologies Group)
• CTL
• CTS (Communication Technology Services)
• CTS Corporation
• CTTC (Catalan Telecommunications Technology Center)
• CTU (Czech Telecommunication Office)
• CTY (Japan)
• CU Boulder (University of Colorado Boulder)
• Cubic Corporation
• Cubic Telecom
• Cumucore
• Custom MMIC
• Cyber Forza
• CybertelBridge
• Cyderes
• Cyient
• Cyrus Technology
• Czech Ministry of Interior
• D-Link Corporation
• D2 Technologies
• DAEL Group
• Dahua Technology
• Dali Wireless
• DAMM Cellular Systems
• Danish Energy Agency
• Danish National Police
• DART (Dallas Area Rapid Transit)
• DATACOM
• Datang Telecom Technology & Industry Group
• Dataport
• DataSoft
• Datatec
• DBcom
• DBK (Dansk Beredskabskommunikation)
• dbSpectra
• DeepSig
• Dejero Labs
• DeKalb Police Department
• DEKRA
• Dell Technologies
• Delta Electronics
• DENGYO (Nihon Dengyo Kosaku)
• Dense Air
• DFW (Dallas Fort Worth) International Airport
• DGS (Digital Global Systems)
• Dialog Axiata
• Dialogic
• Diamond Communications
• DIGI Communications
• Digi International
• Digi Telecommunications
• Digicert
• Digita
• Digital Ally
• Digital Enhancement
• DigitalBridge Group
• DigitalRoute
• Digitata
• DigitGate (Nanjing DigitGate Communication Technology)
• Dimetor
• DISH Network Corporation
• DKK (Denki Kogyo)
• DNA (Finland)
• DND (Department of National Defence, Canada)
• Docomo Pacific
• DOK'ICI
• Doodle Labs
• Doogee
• Doosan Corporation
• Dortmund Fire Brigade
• DragonWave-X
• Drakontas
• DRDC (Defence Research and Development Canada)
• DREHTAINER
• DriveNets
• Drone Aviation
• DroneSense
• Druid Software
• DRZ (German Rescue Robotics Center)
• Dräger
• DSA (Dynamic Spectrum Alliance)
• DSB (Directorate for Civil Protection, Norway)
• DSBJ (Suzhou Dongshan Precision Manufacturing)
• DSTL (Defence Science and Technology Laboratory, United Kingdom)
• DT (Deutsche Telekom)
• DTAC (Total Access Communication)
• du (EITC – Emirates Integrated Telecommunications Company)
• Dubai Customs
• Dubai Police
• Dublin City Council
• Dublin Fire Brigade
• Duons
• Durabook (Twinhead International Corporation)
• Duubee
• DXC Technology
• Dynabook
• DZS
• E-Band Communications
• e-BO Enterprises
• E-Comm 9-1-1
• E-Lins Technology
• E-Space
• Eahison Communication
• EANTC
• Eastcom (Eastern Communications)
• Easycom (Shenzhen Easycom Electronics)
• EBRCSA (East Bay Regional Communications System Authority)
• ECE (European Communications Engineering)
• EchoStar Corporation
• Ecom Instruments
• Econocom
• Ecrio
• Edgecore Networks
• EdgeQ
• Edgybees
• edotco Group
• EDX Wireless
• Edzcom
• Effnet
• EGC International
• Egyptian Ministry of Defense
• Eigencomm
• eino
• EION Wireless
• Eir (Eircom)
• Ekinops
• Elbit Systems
• Elefante Group
• Element Materials Technology
• Elisa
• Elisa Estonia
• Elisa Polystar
• Elistair
• Elsight
• Elta Systems
• Eltex
• ELUON Corporation
• ELVA-1
• Emblasoft
• Embraer
• Embratel
• EMERCOM (Ministry for Civil Defense, Emergencies and Disaster Relief, Russia)
• EMnify
• EMS (Electronic Media Services)
• ENACOM (National Communications Agency, Argentina)
• Encore Networks
• Enea
• ENENSYS Technologies
• Energizer Mobile (Avenir Telecom)
• EnerSys
• ENLETS (European Network of Law Enforcement Technology Services)
• Entel (Chile)
• Entel (United Kingdom)
• Entropia
• Entropy Solution
• Eolane
• Eoptolink Technology
• EOS (Electro Optic Systems)
• Equiendo
• Eravant (SAGE Millimeter)
• Ericsson
• Ericsson-LG
• Erillisverkot (State Security Networks Group, Finland)
• Errigal
• ErvoCom
• ESA (European Space Agency)
• Eseye
• Esharah Etisalat Security Solutions
• Estalky (K-Mobile Technology)
• Estonian Ministry of Defense
• ETELM
• eTera (Sinotech R&D Group)
• Ethernity Networks
• Etherstack
• Etisalat Group (e&)
• ETRI (Electronics & Telecommunications Research Institute, South Korea)
• ETSI (European Telecommunications Standards Institute)
• EUCAST
• EURECOM
• Eurescom
• Eurofins E&E (Electrical and Electronics)
• Eurotech
• Eutelsat Group
• Eventide Communications
• Everbridge
• Evolon Technology
• EWA (Enterprise Wireless Alliance)
• Ewing Police Department
• Exacom
• Exaware
• Excelerate Technology
• EXFO
• Exium
• Expeto
• Extenet
• Extreme Networks
• EY (Ernst & Young)
• Eyecom Telecommunications Group
• EZcon Network
• F2G (Far-Together) Solutions
• F5
• FADA (Andalusian Foundation for Aerospace Development)
• Fairspectrum
• Fairwaves
• Faraday Technology Corporation
• Faroe Islands Police
• Fastback Networks
• Fastweb
• FCNT (Fujitsu Connected Technologies)
• FCTV (Fukui Cable Television)
• Federal Engineering
• Federated Wireless
• Fenix Group
• FET (Far EasTone Telecommunications)
• FFI (Defense Research Establishment, Norway)
• FiberHome Technologies
• FIBERSTAMP
• Fibocom
• Fibrolan
• FIH Mobile
• FII (Foxconn Industrial Internet)
• Filtronic
• Fingu (Wuhan Fingu Electronic Technology)
• FinnHEMS (Finnish Helicopter Emergency Medical Services)
• Finnish Border Guard
• Finnish Defense Forces
• Fiplex Communications
• Fire and Emergency New Zealand
• Firecell
• FirstNet (First Responder Network) Authority
• Fishtech Group
• FIT (Foxconn Interconnect Technology)
• Fivecomm
• Flash Networks
• Flash Private Mobile Networks
• Fleet Complete
• Flex
• Flex Logix Technologies
• Flexitron Group
• Flightcell International
• FLIR Systems
• floLIVE
• Flymotion
• FMBE (FMB Engineering)
• FMV (Defense Materiel Administration, Sweden)
• Forsk
• Forsvarsmateriell (Norwegian Defense Materiel Agency)
• Fortinet
• Fortress Solutions
• Four-Faith Communication Technology
• Foxconn (Hon Hai Technology Group)
• Franklin Wireless
• Fraunhofer FOKUS (Institute for Open Communication Systems)
• Fraunhofer HHI (Heinrich Hertz Institute)
• Fraunhofer IIS (Institute for Integrated Circuits)
• Fraunhofer IOSB-INA (Application Center for Industrial Automation)
• Fraunhofer IPT (Institute for Production Technology)
• FreedomFi
• Freeeway
• freenet Group
• French Air Force
• French Army
• French Ministry of Armed Forces
• French Ministry of Interior
• French National Gendarmerie
• French National Police
• Frequentis
• Freshwave Group
• FRNSW (Fire and Rescue New South Wales)
• Frog Cellsat
• FRTek
• FSG (Field Solutions Group)
• FTS (Formula Telecom Solutions)
• Fujikura
• Fujitsu
• Fundación SSG
• Funk-Electronic Piciorgros
• Funkwerk
• Furukawa Electric
• Furuno Electric
• Future Technologies Venture
• Försvarsmakten (Swedish Armed Forces)
• Føroya Tele (Faroese Telecom)
• G REIGNS
• G+D (Giesecke+Devrient)
• G3 Global
• Galtronics
• Gama Aviation
• Gamma Nu
• Gandi
• Gapwaves
• Garderos
• Gazprom Space Systems
• GCF (Global Certification Forum)
• GCT Semiconductor
• GD (General Devices)
• GDIT (General Dynamics Information Technology)
• GDRFA-Dubai (General Directorate of Residency and Foreigners Affairs, Dubai)
• GE (General Electric)
• Gemtek Technology
• General Dynamics
• General Dynamics Mission Systems
• Generalitat Valenciana
• Genesis Group
• GENEViSiO
• Genew Technologies
• Genmix Technology
• Geotab
• GeoTraq
• Getac Technology Corporation
• Gewei (Wuhan Gewei Electronic Technology)
• GF (GlobalFoundries)
• GGD (Municipal Health Service) Brabant-Zuidoost
• Ghent Fire Department
• GIGABYTE Technology
• Gigalane
• GIGALIGHT
• Gigamon
• GigaTera Communications
• GigSky
• Gilat Satellite Networks
• GL Communications
• GLA (General Lighthouse Authority)
• Global Telecom
• Globalgig
• Globalstar
• Globe Telecom
• GMR (Global Medical Response)
• Goodman Telecom Services
• Goodmill Systems
• Google
• Goosetown Communications
• Gore (W. L. Gore & Associates)
• Gosuncn Group
• GosuncnWelink Technology
• Granite Telecommunications
• Grant County Sheriff’s Office (Wisconsin)
• Grape One
• Greek Ministry of Citizen Protection
• Greek Police
• Green Communications
• Green Packet
• Greenet (Netherlands)
• GreenPalm (Hangzhou GreenPalm Technology)
• GrenTech
• Grid Communications
• GridGears
• Groundhog Technologies
• GroupTalk
• GS Lab (Great Software Laboratory)
• GSI (GS Instech)/GST (GS Teletech)
• Guangzhou 120 (Guangzhou Emergency Medical Center)
• Guangzhou Gosuncn Robot
• Guardforce Security (Thailand)
• Guardia Civil (Spanish Civil Guard)
• Guardia di Finanza (Italian Financial Police)
• GuardStack
• Guavus
• Guerrilla RF
• Guilin Municipal Public Security Bureau
• Guiyang Public Security Bureau
• Guàrdia Urbana de Barcelona (Barcelona Urban Guard)
• GWT (Global Wireless Technologies)
• GWTCA (Government Wireless Technology & Communications Association)
• GXC (Formerly GenXComm)
• HAAS Alert
• Haier
• Haivision
• Halton Regional Police Service
• Halys
• Hampshire Fire & Rescue Service
• Hampton Valley Forge Volunteer Fire Department
• HanbitDrone
• Hancock State Prison
• Hancom MDS
• Handheld Group
• Handsfree Group
• Hankyu Hanshin Holdings
• Hansen Technologies
• Hanshin Cable Engineering
• Hanswell
• Hanwha Techwin
• HAPSMobile
• Harbor Max
• HARMAN DTS (Digital Transformation Solutions)
• Harris County
• Harvilon (Shenzhen Harvilon Technology)
• Hawaii DPS (Department of Public Safety)
• Hawk Networks (Althea)
• Haystax Technology
• HBFEC (Hebei Far East Communication System Engineering)
• HCL Technologies
• Helios (Fujian Helios Technologies)
• Hellas Sat
• Hengxin (Jiangsu Hengxin Technology)
• Henkel
• Heropolis
• Herystorm (Guangzhou Herystorm Technology)
• Hexagon
• Hexagon Communication (Suzhou Hexagon Communication Technologies)
• HFCL
• HFR Networks
• HG Genuine
• HGTECH (Huagong Technology)
• Highstreet Technologies
• Hikvision (Hangzhou Hikvision Digital Technology)
• Hilinks Technology
• HipLink Software
• Hisense
• HiSilicon Technologies
• HISPASAT
• Hitachi
• Hitachi Kokusai Electric
• Hitachi Vantara
• HKT
• HKTech (Howking Tech)
• HMD Global
• HMF Smart Solutions
• HMS Networks
• Hohhot Public Security Bureau
• Hologram
• Honeywell International
• Hong Kong Police Force
• Hongdian Corporation
• HONOR
• Horizon Powered
• Hot Mobile
• Hourua
• Houston Methodist
• Hoverfly Technologies
• HP
• HPE (Hewlett Packard Enterprise)
• HQT (Shenzhen HQT Science and Technology)
• HSC (Hughes Systique Corporation)
• Hsinchu City Fire Department
• HTC Corporation
• Huahuan (Beijing Huahuan Electronics)
• Hualapai Nation Police Department
• Huaptec
• Huawei
• HUBER+SUHNER
• HUCOM Wireless
• Hughes Network Systems
• Hunan Highway Police
• Hungarian Ministry of Interior
• HXI (Renaissance Electronics & Communications)
• Hypha (Wireless Innovation)
• Hytec Inter
• Hytera Communications
• I-TEC Solutions
• i.safe MOBILE
• i2i Systems
• IAI (Israel Aerospace Industries)
• iBASIS
• IBM
• IBO Technology Company
• iBwave Solutions
• iCana
• ICASA (Independent Communications Authority of South Africa)
• ICCRA (International Critical Control Rooms Alliance)
• Ice Norway
• iCERT (Industry Council for Emergency Response Technologies)
• ICG (Icelandic Coast Guard)
• ICN (Imizu Cable Network)
• Icom
• Iconec
• iConNext
• ICS Holding
• ICT (Islamabad Capital Territory) Administration
• ICU Technologies
• iDAQS
• IDEMIA
• IDF (Israel Defense Forces)
• IDLab (Ghent University)
• IdomSoft
• IDY Corporation
• IETF (Internet Engineering Task Force)
• IFLY Electronics
• IFT (Federal Institute of Telecommunications, Mexico)
• IGOF (International Governmental Operators’ Forum)
• IIJ (Internet Initiative Japan)
• IM Technology
• IMDEA Networks Institute
• Imec
• IMPTT
• In-Q-Tel
• Inatel (National Institute of Telecommunications, Brazil)
• InCoax Networks
• Indian Army
• Indianapolis Fire Department
• Indra
• InDro Robotics
• iNET (Infrastructure Networks)
• INEX Microtechnology
• Infineon Technologies
• Infinera
• InfiNet Wireless
• InfiniG
• Infinite Electronics
• Infomark Corporation
• Infosys
• Infovista
• InHand Networks
• INL (Idaho National Laboratory)
• Inmanta
• Inmarsat
• Inmarsat Government
• Innertron
• InnoGence Technology
• InnoLight Technology
• Innonet
• Innovile
• InnoWireless
• Inrico Technologies
• Inseego Corporation
• Inspur
• Insta Group
• Instacom
• Instant Connect
• InstantCom (Romania)
• INSYS icom (INSYS Microelectronics)
• Intec E&C
• Intel Corporation
• Intelbras
• Intelliport Solutions
• Intelsat
• Intenna Systems
• InterDigital
• INTERLEV
• Internet Institute (Slovenia)
• Interop Technologies
• InterTalk Critical Information Systems
• Intracom Telecom
• Intrado Corporation
• Intrepid Networks
• Inventec Corporation
• Invest Ottawa
• INWIT (Infrastrutture Wireless Italiane)
• IoT4Net
• IoTAS (IoT & Approval Solutions)
• Iowa State University
• IP Access International
• IP Infusion
• IPAGEON
• IPITEK (Integrated Photonics Technology)
• IPLOOK Technologies
• iPosi
• Iradio Electronics
• Iraqi Ministry of Defense
• Iridium Communications
• IS-Wireless
• ISCO International
• iSea
• ISED (Innovation, Science and Economic Development Canada)
• Israel Fire and Rescue Authority
• Israel Police
• Italian Army
• Italian Ministry of Defense
• Italian Ministry of Interior
• Italtel
• ITCEN
• ITDRC (Information Technology Disaster Resource Center)
• ITRI (Industrial Technology Research Institute, Taiwan)
• ITU (International Telecommunication Union)
• Jabil
• JACS Solutions
• JATONTEC (Jaton Technology)
• Jazz (Pakistan Mobile Communications)
• JCI (Japan Communications Inc.)
• JEMS (Japan EM Solutions)
• JET Connectivity
• Jezetek (Sichuan Jiuzhou Electric Group)
• Jiaxun Feihong (Beijing Jiaxun Feihong Electrical)
• Jinan USR IoT Technology
• Jio Platforms
• JIT (JI Technology)
• JMA Wireless
• JMPD (Johannesburg Metropolitan Police Department)
• Johns Hopkins University
• Jordanian Armed Forces
• JOUAV
• JPC Connectivity
• JPS Interoperability Solutions
• JQL Technologies
• JRC (Japan Radio Company)
• JSC Ingenium
• JT IoT
• Juniper Networks
• Junkosha
• Juvare
• JVCKENWOOD Corporation
• Kacific Broadband Satellites
• Kaelus
• Kaga Cable Television
• Kajeet
• Kaloom
• Kalray
• Kantonspolizei St.Gallen (Cantonal Police of St. Gallen)
• Kantonspolizei Zürich (Cantonal Police of Zurich)
• Kaohsiung City Police Department
• Katela Networks
• KATIM
• Katla Aero
• Kazan Metro
• KBR
• KBT (Kenbotong Technology)
• KDDI Corporation
• KDSG (Kaduna State Government)
• Keikyu Corporation (Keikyu Electric Railway)
• Kenyan Police Service
• Key Bridge Wireless
• Keysight Technologies
• Kiana Analytics
• Kigen
• Kindroid (Shanghai Jinzhuo Technology)
• Kirisun Communications
• Kisan Telecom
• KLA Laboratories
• Klas Telecom
• Klein Electronics
• Kleos
• KMW
• Knightscope
• KNPA (Korean National Police Agency)
• Kolibri Systems
• Koning & Hartman (Axians/VINCI Energies)
• KONTEL
• Kontron
• Kontron Transportation
• Kordia
• KORE Wireless
• KOREN (Korea Advanced Research Network)
• KPCN (Dutch Caribbean Police Force)
• KPN
• KT Corporation
• KT SAT
• Kudelski Group
• Kudelski Security
• Kumu Networks
• Kyland Technology
• Kymeta Corporation
• Kyndryl
• Kyocera Corporation
• Kyrio
• Kyushu Electric Power Company
• KZ TECH (KZ Broadband Technologies)
• L&T (Larsen & Toubro)
• L3Harris Technologies
• LA-RICS (Los Angeles Regional Interoperable Communications System)
• Laird Connectivity
• Landmark Dividend
• Langkawi Municipal Council
• Lanner Electronics
• Lantronix
• Las Vegas Metropolitan Police Department
• Lattice Semiconductor
• LCR Embedded Systems
• Lebanese Ministry of Interior and Municipalities
• Lebanon's ISF (Internal Security Forces)
• Leenos Corporation
• Leidos
• Lekha Wireless Solutions
• Lemko Corporation
• Lenovo
• Leonardo
• Leuven Police
• Levi9 Technology Services
• Levira
• Lextrum
• LG CNS
• LG Corporation
• LG Electronics
• LG Innotek
• LG Uplus
• LGS Innovations
• Liberty Global
• Lierda Science & Technology Group
• Lifecycle Software
• Ligado Networks
• Lightron
• Lijiang Police
• Lime Microsystems
• Lindsay Broadband
• Linkem
• Linksys
• Linx Technologies
• LIONS Technology
• Lisheng Fujian Communications
• Lishui Municipal Emergency Management Bureau
• LITE-ON Technology Corporation
• LitePoint
• LiveU
• LMCC (Land Mobile Communications Council)
• LMT (Latvia Mobile Telecom)
• Lociva
• Lockheed Martin Corporation
• Lockheed Martin Space
• Logicalis
• LogicTree IT Solutions
• Longsung Technology
• Lookout
• LS Mtron
• LS telcom
• LTTS (L&T Technology Services)
• Luceor
• Lumen Technologies
• Lumentum
• Lumineye
• LuxCarta
• Luxoft
• Lyfo
• Lynceo
• Lynk Global
• Lyse
• M/C Partners
• M1
• m3connect
• M4PS (Mobility 4 Public Safety)
• MACC Base (Milford Area Communications Center)
• MACOM
• Madagascar National Police
• MadCo 911 (Huntsville-Madison County 9-1-1 System)
• Maebashi City Fire Department
• Magic Software Group
• Magnaquest Technologies
• Maipu Communication Technology
• Maja Systems
• Makati City DRRMO (Disaster Risk Reduction & Management Office)
• Mammoth Lakes Fire Protection District
• MantisNet
• MarchNet
• Marlink
• Marquistech
• Martin UAV
• Marubeni Corporation
• Marubun Corporation
• Marvell Technology
• Mathworks
• Matrix Electrónica
• MATRIXX Software
• MatSing
• Maven Wireless
• Mavenir
• Maxar Technologies
• MaxComm
• Maxis
• MaxLinear
• Mayo Clinic
• MBPJ (Petaling Jaya City Council)
• MC Technologies
• MCA (Maritime and Coastguard Agency, United Kingdom)
• MCLabs
• MCP (Mission Critical Partners)
• MCS Benelux
• MD (MICRODRIVE)
• Mdex
• MEASAT Satellite Systems
• MECSware
• Media Broadcast
• MediaTek
• Meeami Technologies
• Meep/Synch (Elbit Systems)
• MegaChips Corporation
• MegaFon
• Megh Computing
• MeiG Smart Technology
• Meizu
• Mengzi Forestry and Grassland Administration
• Mentura Group
• MER Group
• Meta
• Metanoia Communications
• Metaswitch Networks
• Metawave Corporation
• Metismake
• MetTel
• Mexican National Guard (Formerly Federal Police)
• MFA (MulteFire Alliance) 
• MHA (Ministry of Home Affairs, Singapore)
• MHD (Muhan Digital)
• Miami-Dade Police Department
• MIC (Ministry of Internal Affairs and Communications, Japan)
• MIC Nordic
• MICAS-RF (MICAS Shenzhen Telecommunication)
• MiCOM Labs
• Micran
• Microamp Solutions
• Microchip Technology
• Microlab
• MicroNova
• Microsoft Corporation
• Microwave Networks
• MikroTik
• Mikwave (Guangdong Mikwave Communication Tech)
• Milesight
• Milestone Systems
• Miliwave
• MiMOMax
• Minas Gerais State Military Police
• MindMade (WB Group)
• Minnesota Department of Public Safety
• MIPS
• MiTAC Computing Technology Corporation
• MitraStar Technology
• MITRE Corporation
• Mitsubishi Electric Corporation
• Mitsubishi Estate
• MKI (Mitsui Knowledge Industry)
• MND (Ministry of National Defense, South Korea)
• MOBI (Mobi Antenna Technologies)
• Mobile Mark
• Mobile Tornado
• Mobile Viewpoint
• MobileComm Professionals
• MobileDemand
• MobileIron
• MobileTek (Shanghai Mobiletek Communication)
• Mobileum
• Mobilicom
• Mobiveil
• MOD (Ministry of Defence, United Kingdom)
• MOIS (Ministry of the Interior and Safety, South Korea)
• Molex
• Monmouth County Sheriff’s Office
• Monogoto
• Morningcore Technology
• Morningstar Corporation
• Moscow City Police – LTE Trial
• Moseley Associates
• MosoLabs
• Motive Infrastructure Solutions
• Motorola Mobility
• Motorola Solutions
• Mott MacDonald
• Movandi
• Moxa
• MP Antenna
• MPF (Mauritius Police Force)
• MPS (Ministry of Public Security, China)
• MRC (Mobile Radio Center)
• MRI (Mitsubishi Research Institute)
• MRK Media
• MRT Technology (Suzhou)
• MSB (Civil Contingencies Agency, Sweden)
• MSB (M S Benbow & Associates)
• MT (Mauritius Telecom)
• MTI (Microelectronics Technology Inc.)
• MTI Wireless Edge
• MTN Group
• MTS (Mobile TeleSystems)
• MUGLER
• MultiTech (Multi-Tech Systems)
• Murata Manufacturing
• Mushroom Networks
• Mutualink
• MVI Group
• MYCOM OSI
• Mynaric
• MYT Electronics
• Málaga Local Police
• Málaga Port Authority
• Málaga TechPark | PTA (Andalusia Technology Park)
• MÁSMÓVIL
• N.A.T.
• Nable Communications
• NAKIT (National Agency for Communication and Information Technologies, Czech Republic)
• Nanjing Municipal Government
• Nanning Public Security Bureau
• NanoSemi
• Napatech
• Naragakuen University
• Narita International Airport
• Nash Technologies
• National Guard of the Russian Federation
• National Police of Colombia
• National Police of the Netherlands
• NATO (North Atlantic Treaty Organization)
• NAVER Cloud
• NC State (North Carolina State University)
• NCCOM (Nordic Critical Communication Operators Meeting)
• Nearby Computing
• NEC Corporation
• Nedaa
• NEMA (National Emergency Management Agency, Australia)
• Nemergent Solutions
• Nemko
• Neolink Communications Technology
• NEOM
• NeoPlane
• Neoway Technology
• Neptune Communications
• Neragon Networks
• Net AI
• Net1 PH (Broadband Everywhere Corporation)
• Netaş
• NETBEE (NET-Automation)
• Netcracker Technology
• NetFoundry
• Netgear
• NetGenuity
• Netivei Israel (National Transport Infrastructure Company)
• NetModule
• Netmore Group
• NETSCOUT Systems
• Netsia
• Netvision Telecom
• Neutral Networks (UK)
• Neutral Wireless
• Neutroon Technologies
• Nevada Department of Transportation
• New H3C Technologies
• New Hampshire Department of Safety
• New Postcom Equipment
• New Zealand Police
• NewCore Wireless
• NewEdge Signal Solutions
• NEXCOM International
• Nexedi
• Nexign
• Nexpring
• Nextivity
• NextLight
• NextNav
• NextWave
• Nextworks
• ng-voice
• ng4T
• NGCC (Next-Generation Critical Communications, New Zealand)
• NGK Group (NGK Insulators)
• NHS (National Health Service, United Kingdom)
• NI (National Instruments)
• NICE
• NICE TV (Niikawa Information Center)
• Nigeria Police Force
• NimbeLink
• Nippon Airport Radio Services
• Niral Networks
• NITEL (National Inter-University Consortium for Transportation & Logistics) RAME (Radio Analog Micro Electronics)
• Nitto Denko Corporation
• NKG (New Kinpo Group)
• Nkom (Norwegian Communications Authority)
• Node-H
• Noetsu Cablenet
• Nokia
• Nopparat Rajathanee Hospital
• Nordic Semiconductor
• Nordic Telecom
• Norsat International
• Northcom Solutions
• Northrop Grumman Corporation
• Norwegian Air Ambulance
• Norwegian Armed Forces
• Norwegian Police Service
• NOTION Information Technology
• Nova Labs (Helium)
• NOVEC
• NOVELSAT
• NPF (National Police Federation)
• NPS (Naval Postgraduate School)
• NRB (Network Research Belgium)
• NS Solutions Corporation
• NSC (National Spectrum Consortium)
• Nsight
• NSW (New South Wales) Telco Authority
• NT (National Telecom)
• NTMore (Network Technology More)
• NTT DoCoMo
• NTT East
• NTT Group
• NTT West
• Nubia Technology
• Nuestra Señora del Prado General Hospital
• NuRAN Wireless
• Nurlink Technology
• Nutaq Innovation
• NVIDIA Corporation
• NVIS Communications
• NXP Semiconductors
• O'Prueba Technology
• O-Cubes
• O-RAN Alliance
• O2 Czech Republic
• Oakland Fire Department
• Oasis Smart SIM
• Oceus Networks
• Octasic
• ODN (Orbital Data Network)
• OE Solutions
• Ofcom (Office of Communications, United Kingdom)
• OFS Fitel
• Oi
• OKI Electric Industry
• OMA SpecWorks (Open Mobile Alliance)
• Omantel
• Omnispace
• Omnitele
• Omnitron Systems
• Omnitronics
• One New Zealand
• One2many
• OneLayer
• OnePlus
• OneSimCard
• OneSource (Portugal)
• OneWeb
• OnGo Alliance
• Onomondo
• Ontix
• Onwave
• Ooredoo
• Opanga Networks
• Open Valley
• Opencode Systems
• OpenSky (Nigeria)
• OPPO
• OPTAC-X
• OPTAGE
• OptConnect
• Optical Zonu Corporation
• Opticoms
• Option
• Optiva
• OQ Technology
• Oracle Communications
• Orange
• Orange Belgium
• Orange Romania
• Orange Spain
• ORBCOMM
• Ori Industries
• Orion Labs
• Oscilloquartz
• OSI (Slovenia)
• Oslo University Hospital
• OTE Group
• Ottawa Fire Services
• Ottawa Paramedic Service
• Ottawa Police Service
• OV (Manx Telecom)
• OVHcloud
• Ożarowice Government
• P.I. Works
• PacStar (Pacific Star Communications)
• Padtec
• Pakistan Army
• Pakistan Ministry of Interior
• Palo Alto Networks
• Panasonic Avionics Corporation
• Panasonic Connect
• Panda Electronics
• PanOptis
• Panorama Antennas
• Paradise Mobile
• Parallel Wireless
• Paraná State Secretariat of Public Security
• Parc Taulí Health Consortium
• Parks Canada
• Parsec Technologies
• Particle
• Partner Communications
• PAStech
• Patrocinium Systems
• Patton
• Pavlov Media
• PBE Axell (Formerly Axell Wireless)
• PCCW
• PCS Technologies
• PCTEL
• PCTEST Lab (PCTEST Engineering Laboratory)
• PDRM (Royal Malaysia Police)
• Peatalk Corporation
• Peel Regional Police
• Pegatron Corporation
• Pei Tel Communications
• Pelephone
• Pelion
• Penang State Government
• Penguin Solutions
• PentaTech
• Pente Networks
• Pentonet
• Peplink (Plover Bay Technologies)
• Pepro
• Peraso
• Peraton Labs
• Percepto
• Perle Systems
• Pharrowtech
• Philippine Army
• Philippine Red Cross
• Phirst Technologies
• Phluido
• Phonero
• Phytium Technology (Tianjin Phytium Information Technology)
• PHYTunes
• PIA (PSBN Innovation Alliance)
• Picocom
• Pierson Wireless
• Pivot Technology Services
• Pivotal Commware
• Pivotel Group
• Pivotone
• Pixavi
• PLA (People's Liberation Army)
• PLA Navy (People's Liberation Army Navy)
• Planet Communications Asia
• Platform9
• PLDT
• Pletronics
• Plextek
• Plintron
• Plus (Polkomtel)
• PMC Wireless
• PNNL (Pacific Northwest National Laboratory)
• PNP (Philippine National Police)
• POCSTARS
• Pod Group
• Polaris Networks
• Polaris Wireless
• Polish National Police
• Polizia di Stato (Italian State Police)
• Polizia Penitenziaria (Italian Penitentiary Police)
• Pollen Mobile
• Portuguese Navy
• Portuguese Red Cross
• Positron Access Solutions
• POST Luxembourg
• Potevio
• Powertech Labs
• PowerTrunk
• PPC Broadband
• Precision OT (Optical Transceivers)
• PRESCOM
• PrioCom
• Pro-M (Hungary)
• Proef
• Proptivity
• Proscend Communications
• PROSE Technologies
• Protection Civile des Vosges (Vosges Civil Protection)
• PROTEI
• Protezione Civile (Department of Civil Protection, Italy)
• Proxim Wireless Corporation
• Proximus
• Proximus Luxembourg
• Pryme Radio Products
• PSBTA (Public Safety Broadband Technology Association)
• PSCA (Punjab Safe Cities Authority)
• PSCE (Public Safety Communication Europe)
• PSCP Corporation
• pSemi Corporation
• PSNI (Police Service of Northern Ireland)
• PSP (Potomac Spectrum Partners)

Methodology

The contents of the reports are accumulated by combining information attained from a range of primary and secondary research sources.

In addition to analyzing official corporate announcements, policy documents, media reports, and industry statements, the publisher seeks opinions from leading industry players within each sector to derive an unbiased, accurate and objective mix of market trends, forecasts and the future prospects of the industry.