Company Insights
Published on
April 22, 2026

How Many People Work at Certara? Headcount and Employee Trends

Total Employees
549
7.2% from last year
32
New Hires (YTD)
28
5% of total workforce
Departments
17
650 in Engineering
Locations
22
5,012 in New York, NY
  • Certara, Inc. is a global leader in model-informed drug development, specializing in AI-enabled biosimulation technologies that enhance drug development processes.
  • In 2026, Certara reported FY 2025 revenue of $418.8 million, a 9% growth, and appointed Jon Resnick as CEO, who aims to transform operational strategies and achieve $10 million in cost avoidance.
  • The company recently expanded its Simcyp Simulator, the first EMA-qualified PBPK platform, to streamline regulatory submissions and enhance drug development efficiency.
  • Certara's ideal buyers are pharmaceutical and biotechnology companies looking to optimize drug development and regulatory processes, addressing the critical need for credible, model-informed evidence in submissions.

Certara Headcount Breakdown by Department

Engineering is the largest group at 140 employees, about 26% of the company. Marketing and Product (89; ~16%) and Business Management (87; ~16%) form substantial portions of the organization, followed by Sales and Support (76; ~14%). Additional functions include Finance and Administration (35), Operations (27), Information Technology (18), Healthcare (15), Human Resources (15), and Other (47), indicating a balanced mix of technical, go-to-market, and corporate teams.

Engineering
140
Marketing and Product
89
Business Management
87
Sales and Support
76
Finance and Administration
35
Operations
27
Information Technology
18
Healthcare
15
Human Resources
15
Other
47

Certara Employees by Location

Certara’s workforce is broadly distributed, with 379 employees categorized under Other locations (~69%), indicating a wide multi-site or remote footprint. Notable hubs include Philadelphia, PA (51; ~9%), Raleigh, NC (30; ~6%), New York, NY (20; ~4%), and Boston, MA (18; ~3%). Additional teams are present in Princeton, NJ; Seattle, WA; St. Louis, MO; as well as international locations such as Montreal, Canada and Sheffield, UK, each with around 10 employees.

Philadelphia, PA
51
Raleigh, NC
30
New York, NY
20
Boston, MA
18
Princeton, NJ
11
Seattle, WA
10
Montreal, Canada
10
Sheffield, UK
10
St. Louis, MO
10
Other
379
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