Founders Fund focuses on backing ambitious, transformational technologies and "generational companies" with the potential to reshape industries, often making contrarian bets in "hard tech" sectors like AI, aerospace, and defense. The firm employs a founder-centric philosophy, supporting exceptional entrepreneurs with bold visions across various investment stages.
Deal activity increased 52% year-over-year (50 deals in the last 12 months). Average disclosed round size is $119.9M (across 707 rounds with reported amounts).
Portfolio
752
Fund Size
$17B
Top Stage
Seed
Last 12 Mo
50
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
752 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Hermeus | Series C | $350M | Apr 2026 |
| HHalter | Growth | $220M | Mar 2026 |
| HHalter | Unknown | — | Mar 2026 |
 Nominal Inc. | Series B | $80M | Mar 2026 |
| AAnduril Industries | Unknown | — | Mar 2026 |
 Freeform | Series B | $67M | Feb 2026 |
 Night Media Inc. | Growth | $70M | Feb 2026 |
 Onodrim Industries | Seed | — | Feb 2026 |
| Onodrim Industries | Seed | $40M | Feb 2026 |
 Monaco | Seed | $10M | Feb 2026 |
| Monaco | Series A | — | Feb 2026 |
 Hadrian | Unknown | — | Jan 2026 |
| Hadrian | Growth | $180M | Jan 2026 |
| EErebor Bank | Growth | $350M | Jan 2026 |
 Erebor | Growth | $350M | Dec 2025 |
 Radiant Nuclear | Growth | $300M | Dec 2025 |
 Ramp | Growth | $300M | Nov 2025 |
 Lighter | Series C | $68M | Nov 2025 |
 Netic | Series B | $23M | Nov 2025 |
 Valthos | Seed | $30M | Oct 2025 |
 Crusoe | Series E | $1.4B | Oct 2025 |
 Riff | Series A | $14M | Oct 2025 |
 Peptilogics | Series B | $78M | Oct 2025 |
 Bondu | Seed | $5.3M | Oct 2025 |
 Phagos | Series A | $25M | Oct 2025 |
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Top Co-Investors
Khosla Ventures57 shared
Andreessen Horowitz54 shared
General Catalyst53 shared
Lux Capital51 shared
8VC46 shared
Thrive Capital46 shared
Sequoia Capital45 shared
Y Combinator39 shared
Tiger Global Management36 shared
Coatue Management28 shared
Lightspeed Venture Partners28 shared
Index Ventures26 shared
Felicis Ventures26 shared
Kleiner Perkins22 shared
Accel21 shared
Female Founders Fund20 shared
D1 Capital Partners19 shared
SV Angel18 shared
Valor Equity Partners18 shared
Caffeinated Capital17 shared
Last updated: 10 April 2026