Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,208 Jan 1 – Oct 24, 2026
- Disclosed funding
- $207.7B 1835 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| PA Positron AICompany profile Positron AI develops memory-focused hardware and software for large-language-model inference. Positron AI develops memory-focused hardware and software for large-language-model inference. | $230M | Series B | AI | United States | Investors | |
| CC Chamber CardioCompany profile Enables cardiologists and health plans to manage heart disease patients under value-based care models Enables cardiologists and health plans to manage heart disease patients under value-based care models | $60M | Series A | Healthtech | United States | Investors | |
| RA Provides AI for running and operating software in production | $125M | Series A | AI | United States | Investors | |
| TA Third Arc BioCompany profile Develops novel multifunctional antibodies for oncology and immunology & inflammation indications Develops novel multifunctional antibodies for oncology and immunology & inflammation indications | $52M | Series A+Series A | Biotech | United States | Investors | |
| ES Evergreen SelectCompany profile Produces cultivated beef for integration into existing food-production systems. Produces cultivated beef for integration into existing food-production systems. | $6M | Undisclosed | Foodtech | United States | Investors | |
| S Builds Collaborative Intelligence platform for enterprises | $100M | Growth | AI | United States | Investors | |
| SM Develops radiofrequency ablation treatment for chronic pain | $10M | Series B | Healthtech | United States | Investors | |
| O OsmoCompany profile Provides AI-powered olfaction technology for fragrance, healthcare, and public safety sectors Provides AI-powered olfaction technology for fragrance, healthcare, and public safety sectors | $70M | Series B | AI | United States | Investors | |
| FH Feltsense HoldingsCompany profile Builds AI agents that function as autonomous founders to create and scale startups Builds AI agents that function as autonomous founders to create and scale startups | $5.1M | Seed | AI | United States | Investors | |
| CS Cerebras Systems develops computing infrastructure for AI. | $1B | Series HSeries C+ | AI | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
Tractian, Blacksmith, Greptile
129rounds3led - 2Andreessen Horowitz (a16z)
ASI, Eka Robotics, Town
98rounds19led - 3General Catalyst
Tractian, Different, Baba
69rounds7led - 4Alumni Ventures
Maxinsights, Daytona, Chariot Claims
59rounds0led - 5Khosla Ventures
Arda Industries, Tolan
58rounds6led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.