About Genmab
Genmab is an international biotechnology company specializing in the creation and development of differentiated antibody therapeutics for the treatment of cancer.
Headquarters
Copenhagen, Denmark
Milestones
Milestones as listed on sec.gov, checked 26 Sep 2026. Details can change; the linked page is the authoritative source.
1998
Incorporated in Denmark
Incorporated 11 June 1998 as a Danish shelf ApS; renamed Genmab ApS on 17 November 1998.
Source: sec.gov
1999
Began operations; became Genmab A/S
Commenced operations February 1999; converted to a public limited company, Genmab A/S, on 31 May 1999.
Source: sec.gov
2000
Shares publicly traded in Copenhagen
Shares publicly traded and listed on Nasdaq Copenhagen since October 2000.
Source: sec.gov
2019
ADSs listed on Nasdaq in the US
ADSs listed on the Nasdaq Global Select Market since July 2019.
Source: sec.gov
2024
Acquired ProfoundBio
ADC platforms and Rina-S acquired through the purchase of ProfoundBio in May 2024.
Source: sec.gov
2025
Acquired Merus
Completed acquisition of Merus N.V. on 12 December 2025, making it a wholly owned subsidiary.
Source: sec.gov
Leadership Team
Leadership as listed on sec.gov, checked 26 Sep 2026. Details can change; the linked page is the authoritative source.
Jan G. J. van de Winkel
President and Chief Executive Officer
Source: sec.gov
Anthony Pagano
Executive Vice President and Chief Financial Officer
Source: sec.gov
Judith Klimovsky
Executive Vice President and Chief Development Officer
Source: sec.gov
Tahamtan Ahmadi
Executive Vice President and Chief Medical Officer, Head of Experimental Medicines
Source: sec.gov
Brad Bailey
Executive Vice President and Chief Commercial Officer
Source: sec.gov
Greg Mueller
Executive Vice President, General Counsel & Chief Legal Officer
Source: sec.gov
Products & Services
Products and services as listed on sec.gov, checked 26 Sep 2026. Details can change; the linked page is the authoritative source.
Antibody technology platform DuoBody
One of Genmab's proprietary antibody technology platforms.
Source: sec.gov
Antibody technology platform HexaBody
One of Genmab's proprietary antibody technology platforms.
Source: sec.gov
Antibody technology platform DuoHexaBody
One of Genmab's proprietary antibody technology platforms.
Source: sec.gov
Antibody technology platform HexElect
One of Genmab's proprietary antibody technology platforms.
Source: sec.gov
Antibody technology platform Antibody-drug conjugates (ADC)
ADC technology listed among Genmab's antibody technology platforms.
Source: sec.gov
Pipeline & Regulatory Record
What public registers list for Genmab: clinical trials it sponsors, FDA device clearances, Irish licences, recent approvals and supply shortages. Rebuilt daily, last on 4 Oct 2026.
30 Trials as lead sponsor
12 Recruiting now
2 With a site in Ireland
0 FDA device clearances
Clinical trials 30 in our ClinicalTrials.gov registers · 5 in the EU register
Study Phase Status
Trial to Evaluate Acasunlimab and Pembrolizumab Combination Superiority Over Standard of Care Docetaxel in Non-Small Cell Lung Cancer (ABBIL1TY NSCLC-06) NCT06635824 · site in Ireland · PD-L1-positive, Locally Advanced (Unresectable Stage IIIB/C) or Metastatic NSCLC
Phase 3 Active, closed
Study to Assess the Efficacy of Rina-S Compared to Treatment of Investigator's Choice in Participants With Platinum Resistant Ovarian Cancer NCT06619236 · Platinum-resistant Ovarian Cancer
Phase 3 Active, closed
A Study of Subcutaneously Injected Epcoritamab Plus Oral Lenalidomide Tablets Compared to Intravenously (IV) Infused Rituximab Plus IV Infused Gemcitabine and IV Infused Oxaliplatin in Adult Participants With Relapsed or Refractory Diffuse Large B-Cell Lymphoma NCT06508658 · Diffuse Large B-Cell Lymphoma
Phase 3 Active, closed
Study of Subcutaneous Epcoritamab in Combination With Intravenous Rituximab and Oral Lenalidomide (R2) to Assess Adverse Events and Change in Disease Activity in Adult Participants With Previously Untreated Follicular Lymphoma NCT06191744 · Follicular Lymphoma (FL)
Phase 3 Active, closed
A Safety Trial of GEN1042 in Japanese Subjects With Malignant Solid Tumors NCT06057038 · Malignant Solid Tumor
Phase 1 Active, closed
A Study to Evaluate Change in Disease Activity of Subcutaneous (SC) Epcoritamab Combined With Intravenous and Oral Rituximab, Cyclophosphamide, Doxorubicin Hydrochloride, Vincristine, and Prednisone (R-CHOP) or R-CHOP in Adult Participants With Newly Diagnosed Diffuse Large B-Cell Lymphoma (DLBCL) NCT05578976 · Diffuse Large B-Cell Lymphoma
Phase 3 Active, closed
A Sub-study Trial of Epcoritamab vs Investigator's Choice Chemotherapy in Relapsed/Refractory Diffuse Large B-cell Lymphoma (R/R DLBCL) in China NCT07226752 · Diffuse Large B-Cell Lymphoma
Phase 3 Active, closed
Study of the Adverse Events and Change in Disease State of Pediatric Participants (and Young Adults Between the Ages of 18-25) With Relapsed/Refractory Aggressive Mature B-cell Neoplasms Receiving Subcutaneous (SC) Injections of Epcoritamab NCT05206357 · Non-hodgkin Lymphoma
Phase 1 Active, closed
Study of Subcutaneous Epcoritamab in Combination With Intravenous Rituximab and Oral Lenalidomide (R2) to Assess Adverse Events and Change in Disease Activity in Adult Participants With Follicular Lymphoma NCT05409066 · Follicular Lymphoma (FL)
Phase 3 Active, closed
A Study to Evaluate Adverse Events of Subcutaneous (SC) Epcoritamab Administered in the Outpatient Setting in Adult Participants With Relapsed or Refractory Diffuse Large B-Cell Lymphoma and Classic Follicular Lymphoma NCT05451810 · Diffuse Large B-Cell Lymphoma, Classic Follicular Lymphoma
Phase 2 Active, closed
Showing 10 of 30, trials with Irish sites first. The full lists are on the sponsor pages below.
All trials by sponsor name 1 registry name
Drugs in these trials 36 compounds
EU trials register (CTIS) 5 authorised or ongoing · 1 in Ireland
A Randomized, Open-label, Phase 3 Study of Rina-S ± Bevacizumab Versus Investigator's Choice of Platinum-Based Chemotherapy ± Bevacizumab as 2L Treatment in Participants With Recurrent Platinum-Sensitive Ovarian Cancer 2025-524202-15-00 · Phase III · Authorised · site in Ireland
A Phase 2, Open-label, Multicohort, Study of Rinatabart Sesutecan (Rina S) in Participants With Advanced Gastrointestinal (GI) Cancers 2025-524130-26-00 · Phase II · Ongoing
A Phase 3 Randomized, Open-label Study of Rinatabart Sesutecan (Rina-S) Versus Treatment of Investigator’s Choice (IC) in Patients With Endometrial Cancer After Platinum-Based Chemotherapy and PD(L)-1 Therapy 2024-519818-31-01 · Phase III · Ongoing
A Phase 2, Open-label, Multicohort, Study of Rinatabart Sesutecan (Rina-S) in Participants with Non-Small Cell Lung Cancer 2025-522107-18-00 · Phase II · Ongoing
A Randomized, Open-Label, Phase 3 Study of Rinatabart Sesutecan (Rina-S) Plus Standard of Care Versus Standard of Care as Maintenance Treatment After 2L PlatinumBased Doublet Chemotherapy in Participants With Recurrent Platinum-Sensitive Ovarian Cancer (PSOC) 2025-522167-15-00 · Phase III · Ongoing
NICE technology appraisals 1 of its medicines · 1 current
Appraisals of medicines sold under a brand this company holds in EMA or FDA records, from our NICE appraisals register . NICE decisions apply to the NHS in England. © NICE 2026 technology appraisal guidance. Available from www.nice.org.uk/guidance . All rights reserved. Subject to Notice of rights . NICE guidance is prepared for the National Health Service in England. All NICE guidance is subject to regular review and may be updated or withdrawn. NICE accepts no responsibility for the use of its content in this product/publication.
Group (Genmab): founded 1998, headquarters Copenhagen, website genmab.com . Wikidata Q2076526 · Wikipedia . From Wikidata (CC0), matched by the group's Legal Entity Identifier.
How this is matched: register records are linked to this page by the organisation name they carry, here Genmab; Genmab A/S. Spot a wrong match? Tell us .
Financials & Irish Entities From the annual reports Genmab A/S files with the US Securities and Exchange Commission (20-F, IFRS), in USD as reported. Latest financial year: to Dec 2025.
$3.7bn Revenue
$1.6bn R&D expense
43.2% R&D as % of revenue
$963m Net income (25.9% margin)
Revenue and R&D expense, USD bn $0.0bn $1.0bn $2.0bn $3.0bn $4.0bn Dec 2023 Dec 2024 Dec 2025 Dec 2023: $2.4bn (Revenue) Dec 2024: $3.1bn (Revenue) Dec 2025: $3.7bn (Revenue) Revenue Dec 2023: $1.1bn (R&D expense) Dec 2024: $1.4bn (R&D expense) Dec 2025: $1.6bn (R&D expense) R&D expense Revenue R&D expense
Year to Revenue R&D R&D % Net income Filing Dec 2025 $3.72bn $1.61bn 43.2% $963m 20-F 2026 Dec 2024 $3.12bn $1.41bn 45.3% $1.13bn 20-F 2026 Dec 2023 $2.39bn $1.11bn 46.3% $631m 20-F 2026
Each year is taken from the most recent annual report that includes it, so earlier years reflect any later restatement. Source: SEC EDGAR (XBRL financial data). Compare companies on the pharma company financials register .
In the News
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Research Publications
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FDA Recalls (US)
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