Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,131 Jan 1 – Oct 9, 2026
- Disclosed funding
- $200B 1765 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| FB Five BellsCompany profile Provides digital asset post-trade infrastructure and automated clearing technology Provides digital asset post-trade infrastructure and automated clearing technology | Undisclosed | Seed | Fintech | United States | Investors | |
| S AI-driven operating system for residential construction | Undisclosed | Growth | Proptech | United States | Investors | |
| PA AI-powered medical billing company for surgeons in private practice. | $4M | Seed | Healthtech | United States | Investors | |
| MI Multitude InsightsCompany profile Provides a secure AI-powered intelligence sharing platform for law enforcement to distribute and analyze bulletins Provides a secure AI-powered intelligence sharing platform for law enforcement to distribute and analyze bulletins | $10M | Series A | Defense tech | United States | Investors | |
| R Unified software platform for hardware test and control | $150M | Series B | Defense tech | United States | Investors | |
| T TraceCompany profile Builds workflow orchestration systems to provide context for AI agents in enterprises Builds workflow orchestration systems to provide context for AI agents in enterprises | $3M | Seed | AI | United States | Investors | |
| OW Old Well LabsCompany profile AI platform helping allocators and investment managers discover monitor and connect with each other AI platform helping allocators and investment managers discover monitor and connect with each other | Undisclosed | StrategicUndisclosed | Fintech | United States | Investors | |
| BT Bandelier TechnologiesCompany profile Develops quantum radar, sensing, and metasurface antenna systems for defense and commercial use Develops quantum radar, sensing, and metasurface antenna systems for defense and commercial use | Undisclosed | Seed | Defense tech | United States | Investors | |
| F Provides AI-powered legal marketing platform for law firms | $22M | Series A1Series A | Enterprise software | United States | Investors | |
| HH Honest HealthCompany profile Partners with health systems and providers on value-based care and risk models. Partners with health systems and providers on value-based care and risk models. | $140M | Series B | Healthtech | 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.