AIHealthcareBiotech & Life SciencesFintechConsumerMedia & EntertainmentGamingEnterprise SoftwareData & AnalyticsCybersecurityDefense & SpaceClimate & EnergyRobotics & AutomationManufacturingCrypto & Web3
Breyer Capital is a premier global venture capital and private equity investor founded by Jim Breyer in 2006, focused on catalyzing high-impact entrepreneurs across the United States, Asia, and emerging markets. The firm makes long-term, idea-driven investments with a specific focus on how artificial intelligence and machine learning transform global technology, healthcare, and investment opportunities.
Deal activity decreased year-over-year (4 deals in the last 12 months vs 9 prior). Average disclosed round size is $56.6M (across 141 rounds with reported amounts).
Portfolio
115
Fund Size
—
Top Stage
Series A
Last 12 Mo
4
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
159 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Catena | Series A | $30M | May 2026 |
 Soley Therapeutics | Series C | $200M | Jan 2026 |
 Catena Labs | Series A | $30M | Jan 2026 |
 Colossal | Series B | — | Dec 2025 |
 Harbor Health | Growth | $130M | Sep 2025 |
 Wander | Series B | $50M | May 2025 |
 Wander | Unknown | $50M | May 2025 |
 Bestow | Series D | $120M | May 2025 |
| Colossal | Series C | $200M | Jan 2025 |
| CColossal Biosciences | Series C | $200M | Jan 2025 |
| Catena Labs | Seed | $18M | Jan 2025 |
| Catena | Seed | $18M | Jan 2025 |
 SandboxAQ | Growth | — | Dec 2024 |
 Cleerly | Series C | $106M | Dec 2024 |
 Suki | Series D | $70M | Oct 2024 |
 Hemi Labs | Unknown | $15M | Sep 2024 |
 Atropos Health | Series B | — | May 2024 |
| AAtropos | Series B | $33M | May 2024 |
| PPaige AI | Series B | $45M | Jan 2024 |
| ZZeck | Series A | $7.5M | Jan 2024 |
 Superstate | Series A | $14M | Nov 2023 |
 Jona | Seed | — | Nov 2023 |
 Pryon | Series B | $100M | Sep 2023 |
| EEarned | Series A | $12M | Apr 2023 |
 Artera | Unknown | $90M | Jan 2023 |
Page 1 of 7
Top Co-Investors
General Catalyst22 shared
Valar Ventures11 shared
Goodwater Capital9 shared
Redpoint Ventures9 shared
Andreessen Horowitz9 shared
Founders Fund8 shared
Flourish Ventures8 shared
Y Combinator7 shared
Spark Capital7 shared
4DX Ventures7 shared
Plug and Play Tech Center7 shared
Gaingels6 shared
Johnson & Johnson Innovation6 shared
IDG Capital6 shared
Hack VC6 shared
a16z crypto6 shared
The Goldman Sachs Group, Inc.5 shared
Greycroft5 shared
Coatue Management LLC5 shared
Last updated: 7 October 2026