Y Combinator has raised over $3.8B across 15 funds since 2008. Founded in 2005 by Paul Graham, Jessica Livingston, Trevor Blackwell, and Robert Morris, YC is the world's most prestigious startup accelerator. Alumni include Airbnb, Stripe, Dropbox, Reddit, Coinbase, DoorDash, Instacart, and Twitch. YC's batch model, demo days, and SAFE note have fundamentally shaped how early-stage startups are built and funded.
Est. Dry Powder
$727M
4yr linear
Estimated dry powder over time
Linear 4-year deployment model per fund
All funds (15)
| Fund | Raise Date | Filed | Raised | Est. Dry Powder | Platform | SEC |
|---|
| YC II, L.P. | Currently Raising | 2017-11-29 | — | Deployed | | ↗ |
| YC III, L.P. | Currently Raising | 2017-11-29 | — | Deployed | | ↗ |
| YC II, L.P. | Currently Raising | 2017-11-29 | — | Deployed | | ↗ |
| YCL 8S a Series of CGF2021 LLC | 2026-02-10 | 2026-02-13 | $4M | $4M | | ↗ |
| YCL AI Infra a Series of CGF2021 LLC | 2025-12-24 | 2025-12-29 | $2M | $2M | | ↗ |
| YCF25 - A Series of A7 Capital LLC | 2025-11-20 | 2025-12-11 | $251,000 | $214,396 | | ↗ |
| YC ECO24, L.P. | 2024-11-15 | 2024-11-21 | $89M | $54M | | ↗ |
| YC - W24 - atopile Mar 2024 a Series of CGF2021 LLC | 2024-04-05 | 2024-04-15 | $39,500 | $18,104 | | ↗ |
| YCP24, L.P. | 2024-03-29 | 2024-04-09 | $1.1B | $482M | | ↗ |
| YC ESP24, L.P. | 2024-03-29 | 2024-04-09 | $422M | $185M | | ↗ |
| YC W24 Investment - Abel a Series of CGF2021 LLC | 2024-03-27 | 2024-04-02 | $34,500 | $15,094 | | ↗ |
| YC ESP22, L.P. | 2022-01-07 | 2022-02-11 | $766M | Deployed | | ↗ |
| YCCG21, L.P. | 2021-06-10 | 2022-02-11 | $1.4B | Deployed | | ↗ |
| YCC20, L.P. | 2020-05-29 | 2020-06-12 | — | Deployed | | ↗ |
| YCW13 FC Fund I LLC | 2013-02-14 | 2013-02-28 | $1M | Deployed | | ↗ |
ycombinator.com ↗