# YC W11

3 dead or acquired startups from batch W11 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.

W11

Acquired

PE

### Pebble

Productivity

Watch that helps you get shit done and limit the mayhem of…

W11

Acquired

SE

### Sendoid

High speed peer to peer data transport technology for consumers…

W11

Inactive

**Tutorspree**  
Education  
Online tutoring marketplace.