Company Insights
Published on
April 22, 2026

How Many People Work at Biogen? Headcount and Employee Trends

Total Employees
7610
7.2% from last year
0
New Hires (YTD)
105
5% of total workforce
Departments
19
650 in Engineering
Locations
318
5,012 in New York, NY
  • Biogen, headquartered in Cambridge, Massachusetts, is a leading biotechnology company focused on developing therapies for neurological diseases and has recently reported a revenue of $2.8 billion in Q2 2025, reflecting a 7% growth driven by new product launches and its U.S. multiple sclerosis (MS) business.
  • In March 2026, Biogen announced its acquisition of Apellis Pharmaceuticals for approximately $5.6 billion, which will enhance its portfolio in immunology and rare diseases by adding two FDA-approved products, EMPAVELI® and SYFOVRE®.
  • Biogen's recent product launches, including VUMERITY for MS, have contributed to significant revenue growth, with launch products generating $252 million in Q2 2025, marking a 91% year-over-year increase.
  • Biogen's ideal buyers include healthcare providers and institutions treating neurological and rare diseases, as their products address critical unmet needs in these areas, making it a pivotal time for sales teams to engage with Biogen given their expanding product portfolio and market presence.

Biogen Headcount Breakdown by Department

Biogen's workforce is organized across 19 departments, with a significant concentration in Operations, which employs 955 individuals. Information Technology follows closely with 586 employees, while the Executive department comprises 540 staff members. This distribution indicates a strong emphasis on operational efficiency and technological support, reflecting the company's commitment to innovation in the pharmaceutical sector.

Operations
955
Information Technology
586
Executive
540
Community And Social Services
466
Health Services
289
Sales
179
Engineering
153
Finance
137
Human Resources
134
Other
1893

Biogen Employees by Location

The company's workforce is primarily concentrated in Cambridge, Massachusetts, which houses 1,771 employees, making it the largest location. Other notable locations include Weston, MA, with 245 employees, and Durham, NC, with 99 employees. The 'Other' category accounts for a substantial 2,776 employees, indicating a distributed workforce across various regions, enhancing Biogen's operational flexibility and reach.

Cambridge, MA
1771
Weston, MA
245
Durham, NC
99
Greensboro, NC
80
Boston, MA
73
Raleigh, NC
43
New York, NY
34
Pasadena, CA
19
Pearl River, NY
16
Other
2776
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