
Guillermo Rauch
Angel Investor (CEO @ Vercel)San Francisco, CA
Founder and CEO of Vercel, creator of Next.js, prolific angel investor in frontend, AI, and developer tools.
Backed Startups (5)
In directoryBrowserbase
• AI Web AgentsHeadless browser infrastructure engineered for AI agents to browse, extract, and automate the web
$21M · Series A
Railway
• Developer InfrastructureInstant infrastructure platform designed to deploy web apps and databases without DevOps hassle
$20M · Series A
Replicate
• AI CloudRun open-source machine learning models with a single line of API code
$50M · Series A
Resend
• Developer ToolsModern email infrastructure and API built for developers
$21M · Series A
Turso
• SQLiteThe developer database built on libSQL (open SQLite) optimized for edge deployment
$16M · Series A