Genmab is a leading biotechnology company that focuses on developing innovative antibody products. Arzerra is the company’s first marketed antibody and is approved to treat chronic lymphocytic leukemia (CLL) patients in all major markets. Another product, Darzalex, has been approved in the United States for the treatment of patients with multiple myeloma. Genmab was founded in Copenhagen, Denmark in 1999 and employs around 200 people.