Founders Fund
Companies on this map3
Rounds named in3
Led1
Most often enters atSeries B
Counted from this site's funding record only (the AI for Science companies it tracks), not the firm's whole portfolio. Every round links the page it was read from; this page compiles those sources, and where one is wrong, the source governs. Tell us and we fix it.
Rounds that name it
| Announced | Company | Round | Role | Round size | Source |
|---|---|---|---|---|---|
| 2026-10-06 |  Multiply Labs | Series B | Existing investor | $75M | Reported · The AI Insider ↗ |
| 2026-09-28 |  Biossil | Venture round | Participant | $153M | Announced · betakit.com ↗ |
| 2014-07-01 |  Emerald Cloud Lab | Series B | Lead | undisclosed; brought total financing to $13.5M | Announced · fiercebiotech.com ↗ |