Information and Internet startups in San Francisco

Yutori

San Francisco

A startup building AI agents that reliably perform everyday web tasks, pursuing an agent-first stack from model training to generative interfaces; emerged from stealth in March and raised a $15M seed led by Radical Ventures, with Fei-Fei Li

Matrices

San Francisco

The company builds training environments for frontier AI labs to train agents that use computers like humans, enabling the development of such agents.

Firecrawl

San Francisco

Firecrawl provides an API to extract web data and convert URLs into LLM-ready markdown or structured data in a single call. It has traction (millions ARR in year one and 68k+ GitHub stars) with customers including MongoDB, Coinbase, and Sna

Kindroid

San Francisco

Kindroid creates virtual people that enrich real lives, with millions of users and rapid, profitable growth. It has been featured by the New York Times, the Wall Street Journal, and Business Insider and is backed by Silicon Valley investors

Chronicle

San Francisco

Chronicle is an AI-native presentation platform backed by Accel and SquarePeg, marketed as the modern 'Cursor for Slides' with hundreds of thousands of users; led by Mayuresh and Tejas, it earned Product Hunt's #4 Product of the Year in 202

Bild AI

San Francisco

A Y Combinator Winter 2025 batch company backed by investors who funded PlanGrid, Dropbox, and Airbnb, it uses AI to analyze blueprints, developing and coordinating computer vision object detection models to advance ML and algorithms and ma