YC W17

13 dead or acquired startups from batch W17 with completed research reports.

Every startup playbook in our database, ready to build

Each deep-dive includes a post-mortem, step-by-step rebuild plan, and a technical spec you can paste straight into Claude Code, Cursor, or Lovable.

Beek

Subscriptions

Leading audio subscription platform for Spanish content and creators

Bicycle AI

Artificial Intelligence

Bicycle AI provides customer support as a service. We work on top of…

Breaker
Social Media
A podcast company.

Clear Genetics

Healthcare

Clear Genetics is scaling delivery of Genomic services

FloydHub

AIOps

ML Platform for developing, training and deploying ML models

Marketfox

SaaS

Marketing automation platform optimized for mobile and web.

Niles

Productivity

Knowledge Assistant for Work.

Penny

Artificial Intelligence

Penny makes keeping track of your finances as easy as having a…

Pit.AI

Artificial Intelligence

Solving intelligence for investment management.

Rally Tennis

Sports Tech

Join tennis league and play competitively with people nearby

Soomgo

Marketplace

Local services marketplace that connects providers with new customers

Sycamore

Marketplace

Marketplace for companies to add a delivery driver in 5 minutes.

Tress

Community

Tress is a social community for black women's hairstyles. We are…