Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,129 Jan 1 – Oct 9, 2026
- Disclosed funding
- $199.9B 1763 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| ML Machina Labs uses AI and robotics in metal manufacturing. | $124M | Series CSeries C+ | Industrial tech | United States | Investors | |
| 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 |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
Nous Research, Santé, Vitalize
125rounds3led - 2Andreessen Horowitz (a16z)
TypeSafe AI, Arena, Vesta
94rounds18led - 3General Catalyst
Minerva Humanoids, Melius
65rounds6led - 4Alumni Ventures
Savvy Wealth, Mona, American Supercritical
55rounds0led - 5Khosla Ventures
Arena, Vinci, Conway Research
54rounds5led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.