Over 900 engineers joined us for YC’s annual Work at a Startup Expo. The event kicked off with our Female Founders & Engineers mixer, followed by our open Expo hall and pitches by 40 vetted & funded YC companies.
If you weren’t able to make it, you can watch the keynote, hear the pitches and see which companies you might be interested in.
- Opening Remarks. Ryan Choi, Product Manager, Work at a Startup
- Keynote. Geoff Ralston, President of Y Combinator
- Startup Pitches, A-O. Including Checkr, Callisto, Faire, Lob & OpenPhone.
- Startup Pitches P-Z. Including PullRequest, Readme.io, Scale, Segment & Standard Cognition.
If you’re considering joining a startup, sign up at Work at a Startup. Create a single application and have over 200 YC companies reach out to you about great software engineering opportunities.

Ryan was an early engineer at Salesforce and did Product/Partnerships at Twitter and Lyft. He now works at YC and helps people find jobs at YC companies — from 2-person startups to larger ones like Airbnb, Stripe & Instacart.
If you’re thinking about what’s next, Ryan’s here to help. Reach out at [email protected].