Tom Preston-Werner

Founder & CEO

Co-founder and former CEO of GitHub. Creator of Jekyll, Gravatar, and the TOML configuration format. Prolific open-source contributor and angel investor through Preston-Werner Ventures.

Overview

Companies
1
Roles
Founder & CEO

Companies

1 company
GitHub $350M
Acquired Founder & CEO

The world's leading software development platform and code hosting service, built on Git. Home to over 100 million developers and the center of open-source collaboration.

Founder data is compiled from company records, public announcements, and verified sources. Roles reflect current or most recent known positions.