Stack Overflow
Stack Overflow is a prominent online platform designed for developers and programmers to ask and answer questions about coding and software development. Founded in 2008 by Joel Spolsky and Jeff Atwood, the platform aims to provide a free and community-driven resource for quality answers to coding challenges. It quickly gained traction, reaching 10,000 users within its first few months. The core service of Stack Overflow is its Q&A platform, where users can engage with a community of developers. The platform employs upvoting and downvoting features to maintain answer quality. In addition to Stack Overflow, the company operates the Stack Exchange network, which includes over 170 Q&A sites covering a wide range of topics. Stack Overflow also offers services like Stack Overflow for Teams, a private Q&A platform for companies, and Stack Overflow Talent, which connects developers with job opportunities. The platform has become a vital resource for millions of users, including major tech companies and startups.
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Headcount trend
Stack Overflow went from 432 employees in Jul 2023 to 334 in Jun 2025. Jan to Jun 2025: 37 people joined, 19 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
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All salaries16 salary profiles in the US
Most reported roles
Peer reviews
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Stack Overflow FAQ
How many employees does Stack Overflow have?
Stack Overflow has about 334 employees, up 1.2% over the 3 months to Jun 2025.
What is Stack Overflow's revenue per employee?
Stack Overflow makes about $135K in revenue per employee, based on $45M annual revenue and 334 employees.
How much does Stack Overflow pay?
6figr has 16 salary profiles for Stack Overflow in the US, with pay broken down by role, level, gender and ethnicity on the Stack Overflow salaries page. See Stack Overflow salaries
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.