How Many People Work at Pathai? Headcount and Employee Trends

PathAI, an artificial intelligence platform focused on improving pathology accuracy, maintains a workforce of about 280 employees. Recent staffing data shows 15 additions to the team and 42 departures, signaling ongoing optimisation of resources as the company scales. Headcount is spread across engineering, medical, commercial, and operational functions, reflecting the interdisciplinary nature of digital pathology. A distributed office footprint—anchored in Boston—supports collaboration with healthcare partners and life-science customers across the United States.

Engineering is PathAI’s largest group, employing 94 people and accounting for roughly one-third of total headcount, underscoring the importance of machine-learning research and product development. Marketing & Product (31 employees) and Business Management (28) follow, indicating a balanced emphasis on go-to-market execution and corporate strategy. Healthcare specialists number 28, while Information Technology supports the organisation with 27 staff members. Additional teams include Sales & Support (21), Finance & Administration (20), Human Resources (8), Consulting (8), and an "Other" category (15), illustrating a broad mix of scientific, technical, and business talent.

PathAI’s HQ in Boston, Massachusetts houses 104 employees, making it the company’s largest on-site presence. An additional 116 team members are classified under "Other" locations, highlighting a sizeable remote or distributed workforce. Outside of Boston, the most significant hubs are New York (19 employees) and San Francisco (12), complemented by smaller groups in Memphis, Los Angeles, San Diego, Minneapolis, Tucson, and Ann Arbor. This geographic spread allows PathAI to tap into diverse talent pools and remain close to pharmaceutical, biotechnology, and academic partners across the country.