

Agenus: Detailed Company Information & Corporate Profile
Summary
Founded in 1994 and headquartered in Lexington, Massachusetts, Agenus is a mid‑sized biotech firm employing between 200 and 500 professionals. With annual revenues ranging from $100 million to $500 million, the company focuses on advancing therapies that harness the immune system.
Its core expertise spans immuno‑oncology, cancer vaccines, checkpoint inhibitors and modulators, immunotherapy, cell therapy, antibody development, and GMP manufacturing.
The executive team is led by Chairman & CEO Garo Armen, with Vice Presidents for Corporate Development (Zack Armen), Global Scientific Affairs (Ginny Spadoni), Research (Dhan Chand), and Financial Operations (Melissa Orilall CGA). Key operational leaders include Head of Statistical Programming Wenjie Wang, Head of Global Supply Chain Doreene Burke, and QA Document Control Manager Sarah Ashworth.
| Agenus Website | agenusbio.com |
| Social Links | |
| Industries | |
| Agenus Headquarters Address | 3 Forbes Road, Lexington, Massachusetts, 02421 US |
| Company Size | 200-500 employees |
| Specialities & Services | Immuno-oncology, Cancer Vaccines, Checkpoint Inhibitors and Modulators, Immunotherapy, Cell therapy, Antibodies, GMP Manufacturing |
| Founded | 1994 |
| Estimated Annual Revenue | $100M - 500M |
| Updated: | 2026-09-10 |
Agenus Org Chart
Chief Executive Officer
C-Level
Chief Medical Officer
Chief Commercial Officer
Chief Information Officer
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 2009 | Privately Held | 100 - 250 | |
| 2016 | Public Company | 25 - 100 | |
| 2012 | - | 100-200 |
Estimated Website Traffic
The chart shows a growth in traffic to the agenusbio.com website. In August, traffic increased to 7919, compared to 6370 in the previous month. The highest traffic in 2026 was recorded in January, reaching 20878 visits.
Workforce Turnover
Number of employees switched from or switched to
Length of Employment
Agenus's workforce includes employees across a wide range of tenure levels.
6% have been with the company for 1 to 2 years15% have been with the company for 3 to 4 years18% have been with the company for 5 to 7 years18% have been with the company for 8 to 10 years44% have been with the company for more than 11 yearsCompanies Similar to Agenus
Agenus Corporate Information: FAQ
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