Microsoft Purchase GitHub: Deal Structure and Final Price
The Microsoft purchase GitHub closed in October 2018 after the companies announced the agreement in June 2018. Microsoft acquired GitHub for $7.5 billion, paying partly in cash and partly in Microsoft stock. The deal made GitHub a subsidiary of Microsoft while keeping the platform largely independent for open source developers and enterprise teams.
GitHub became a key part of Microsoft's cloud and developer strategy, complementing Azure and Microsoft 365. The acquisition gave Microsoft direct access to the world's largest host of source code and developer collaboration tools. Analysts noted that the Microsoft purchase GitHub signaled a shift in Microsoft's approach toward embracing open source ecosystems.
GitHub Under Microsoft: Ownership, Leadership, and Platform Changes
Nat Friedman became CEO of GitHub after the Microsoft purchase GitHub, and the company continued operating from San Francisco. GitHub remained a separate brand and platform, with its core features and community policies preserved. Microsoft integrated GitHub with Azure DevOps, GitHub Copilot, and enterprise security tools to serve both individual developers and large organizations.
GitHub's user base and repository count continued to grow after the acquisition, reinforcing its position as the leading code hosting platform. Microsoft also expanded GitHub Enterprise offerings, adding compliance, audit, and security features for regulated industries. The Microsoft purchase GitHub allowed the company to strengthen its developer relations and cloud services portfolio.
Impact on Developers, Competitors, and the Open Source Ecosystem
The Microsoft purchase GitHub raised questions about neutrality, data privacy, and open source governance among developers. GitHub introduced clearer terms of service and open source policy updates to address concerns about platform ownership and content moderation. Microsoft also committed to keeping GitHub's core features free for individual developers and open source projects.
Competitors such as GitLab, Bitbucket, and SourceForge continued to position themselves as alternatives to GitHub after the acquisition. GitHub's market share among software repositories remained dominant, with millions of active repositories and contributors worldwide. The Microsoft purchase GitHub reshaped the competitive landscape in developer tools, cloud services, and enterprise software supply chain management.