Company Insights
Published on
July 11, 2025

How Many People Work at Ada? Headcount and Employee Trends

Total Employees
185
7.2% from last year
30
New Hires (YTD)
8
5% of total workforce
Departments
17
650 in Engineering
Locations
16
5,012 in New York, NY

Ada, known for its AI-powered health assessment technology, employs roughly 185 people worldwide. Recent staffing data shows 8 new hires and 30 departures, indicating modest net contraction while the company continues to refine its operations. The workforce spans product development, clinical quality, business management, and other support functions that enable Ada to deliver its medical guidance platform to consumers and enterprise partners.

Ada Headcount Breakdown by Department

Engineering is Ada’s largest department with about 63 employees, accounting for just over one-third of total headcount and underscoring the company’s emphasis on technology development. Marketing & Product follows with 23 employees who focus on go-to-market strategy and feature evolution, while Business Management (18) and Quality functions (14) provide operational governance and clinical oversight. Smaller specialist groups such as Healthcare (13) and Banking & Wealth Management expertise (1) round out the talent mix, complemented by 52 employees categorized as Other, which includes cross-functional roles that do not sit in a single traditional department.

Engineering
63
Marketing and Product
23
Business Management
18
Quality
14
Healthcare
13
Sales and Support
11
Information Technology
10
Operations
9
Human Resources
8
Other
16

Ada Employees by Location

Ada’s team is anchored in Berlin, which hosts about 74 employees and serves as the company’s primary hub. Additional clusters are located in London (15) and Toronto (7), giving Ada a footprint in key European and North American tech centers. Smaller offices and remote staff are spread across Düsseldorf, Munich, Bordeaux, Barcelona, Vancouver, and Biberach an der Riß, each with 2–4 employees. A further 74 employees are classified under Other locations, reflecting a distributed workforce model that supports regional partners and remote collaboration.

Berlin, Germany
74
London, United Kingdom
15
Toronto, Canada
7
Düsseldorf, Germany
3
Munich, Germany
4
Bordeaux, France
2
Barcelona, Spain
2
Vancouver, Canada
2
Biberach an der Riß, Germany
2
Other
74
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