Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,219 Jan 1 – Oct 24, 2026
- Disclosed funding
- $208.4B 1842 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| TB Develops novel therapeutics for glaucoma and retinal diseases | $17M | Series A | Biotech | United States | Investors | |
| C ContralineCompany profile Develops hormonal and non-hormonal male contraceptives for men and couples globally Develops hormonal and non-hormonal male contraceptives for men and couples globally | $92.5M | Series B | Biotech | United States | Investors | |
| S SewerAICompany profile Provides AI software for utilities to inspect, assess, and rehabilitate sewer infrastructure Provides AI software for utilities to inspect, assess, and rehabilitate sewer infrastructure | Undisclosed | StrategicUndisclosed | Enterprise software | United States | Investors | |
| SM Subtle MedicalCompany profile Develops AI-powered medical imaging software to improve workflow efficiency and image quality Develops AI-powered medical imaging software to improve workflow efficiency and image quality | $33M | Growth | Healthtech | United States | Investors | |
| N NovelliaCompany profile Platform that unifies patient health records for individuals and supplies anonymized data to pharma researchers Platform that unifies patient health records for individuals and supplies anonymized data to pharma researchers | $18M | Series A | Healthtech | United States | Investors | |
 NewLimitCompany profile NewLimit develops epigenetic reprogramming medicines designed to restore function in aging cells and treat age-related disease. NewLimit develops epigenetic reprogramming medicines designed to restore function in aging cells and treat age-related disease. | $435M | Series CSeries C+ | Biotech | United States | Investors | |
 AlitheonCompany profile Alitheon develops camera-based identification software that lets businesses authenticate and trace individual physical items through their surface features. Alitheon develops camera-based identification software that lets businesses authenticate and trace individual physical items through their surface features. | $8M | Series A1Series A | Cybersecurity | United States | Investors | |
| MI Mach IndustriesCompany profile Builds advanced unmanned aerial systems and vertically integrated manufacturing infrastructure for modern defense Builds advanced unmanned aerial systems and vertically integrated manufacturing infrastructure for modern defense | $300M | Series CSeries C+ | Defense tech | United States | Investors | |
| W American manufacturer of drone motors and robot actuators | $11M | Seed | Defense tech | United States | Investors | |
| VA Veritas Aortic SolutionsCompany profile Develops a non-surgical treatment for Aortic Root and Ascending Aortic Diseases Develops a non-surgical treatment for Aortic Root and Ascending Aortic Diseases | $12M | Seed | Healthtech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
BioStack, Tractian, Blacksmith
132rounds3led - 2Andreessen Horowitz (a16z)
ASI, Eka Robotics, Town
98rounds19led - 3General Catalyst
Tractian, Different, Baba
69rounds7led - 4Alumni Ventures
Maxinsights, Daytona, Chariot Claims
60rounds0led - 5Khosla Ventures
Arda Industries, Tolan
58rounds6led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.