Guillermo Rauch

Angel Investor (CEO @ Vercel)

San Francisco, CA

•$500K – $5M• Invests mostly in Seed, Series A

Founder and CEO of Vercel, creator of Next.js, prolific angel investor in frontend, AI, and developer tools.

Backed Startups (8)

In directory

Headless browser infrastructure engineered for AI agents to browse, extract, and automate the web

Open-source link management platform built for modern marketing, analytics, and enterprise short links

Data framework for connecting custom data sources to Large Language Models

Instant infrastructure platform designed to deploy web apps and databases without DevOps hassle

Extensible Mac productivity launcher that replaces Spotlight with AI extensions, window management, and developer tools

Run open-source machine learning models with a single line of API code

Modern email infrastructure and API built for developers

The developer database built on libSQL (open SQLite) optimized for edge deployment