Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,222 Jan 1 – Oct 27, 2026
- Disclosed funding
- $249B 1844 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
 AccelsiusCompany profile Two-phase liquid cooling for data centres running dense AI and high-performance computing workloads. Two-phase liquid cooling for data centres running dense AI and high-performance computing workloads. | $65M | Series B | Hardware | United States | Investors | |
| JT Develops regenerative biologics to restore tissue function | $33.5M | Series B | Biotech | United States | Investors | |
| C CardamomCompany profile Provides health IT professional services for data, analytics, AI, and applications Provides health IT professional services for data, analytics, AI, and applications | Undisclosed | MinorityUndisclosed | Healthtech | United States | Investors | |
 Avalon Healthcare SolutionsCompany profile Avalon Healthcare Solutions combines laboratory science and data to provide laboratory insights to health plans. Avalon Healthcare Solutions combines laboratory science and data to provide laboratory insights to health plans. | Undisclosed | Undisclosed | Healthtech | United States | Investors | |
| IM Inquis MedicalCompany profile Develops mechanical thrombectomy systems for venous thromboembolic disease Develops mechanical thrombectomy systems for venous thromboembolic disease | $75M | Series CSeries C+ | Healthtech | United States | Investors Undisclosed | |
| M Provides software-based security for payments, identity, and digital assets | $10M | Undisclosed | Fintech | United States | Investors | |
| T TorqCompany profile Empowers enterprises to instantly and precisely detect and respond to security events at scale Empowers enterprises to instantly and precisely detect and respond to security events at scale | $140M | Series DSeries C+ | Cybersecurity | United States | Investors | |
| KT Develops inhaled therapies for severe respiratory diseases | $103M | Series B | Biotech | United States | Investors | |
| VS Develops a ureteroscopic system for complete kidney stone clearance | $30M | Series A | Healthtech | United States | Investors | |
| R Provides enterprise-grade infrastructure for stablecoin-powered payments | $250M | Series CSeries C+ | Fintech | 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
Provision Labs, Tractian, Different
70rounds7led - 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.