Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,242 Jan 1 – Oct 28, 2026
- Disclosed funding
- $257.3B 1861 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| P PasitoCompany profile Builds AI-native workspace for group health life and retirement benefits operations Builds AI-native workspace for group health life and retirement benefits operations | $21M | Series A | Fintech | United States | Investors | |
| K Helps enterprises defend against malicious automation and AI-driven abuse | $20M | Growth | Cybersecurity | United States | Investors | |
| ME Mitra EVCompany profile Provides a capital-efficient fleet electrification platform for commercial fleets Provides a capital-efficient fleet electrification platform for commercial fleets | $27M | Series A | Climate tech | United States | Investors | |
 Alaffia HealthCompany profile Alaffia Health combines clinical experts and AI to help health insurers review claims and manage payment decisions. Alaffia Health combines clinical experts and AI to help health insurers review claims and manage payment decisions. | $55M | Series B | Healthtech | United States | Investors | |
 Lotus Health AICompany profile Lotus Health AI provides primary care supported by AI and overseen by human doctors, with services in 50 languages. Lotus Health AI provides primary care supported by AI and overseen by human doctors, with services in 50 languages. | $35M | Series A | Healthtech | United States | Investors | |
| S SonoVascularCompany profile Develops ultrasound facilitated thrombectomy system to treat venous thromboembolism Develops ultrasound facilitated thrombectomy system to treat venous thromboembolism | $6M | Series A | Healthtech | United States | Investors | |
 Ecovia Bio develops biopolymer ingredients. | Undisclosed | Series B | Biotech | United States | Investors | |
| A ArborCompany profile Automates AI-powered interviews with frontline employees and customers to surface operational intelligence for enterprises Automates AI-powered interviews with frontline employees and customers to surface operational intelligence for enterprises | $6.3M | Seed | Enterprise software | United States | Investors | |
| AE Avalanche EnergyCompany profile Develops modular compact fusion machines for clean energy applications Develops modular compact fusion machines for clean energy applications | $29M | Series A | Climate tech | United States | Investors | |
| IM Develops AI-driven drug discovery and oncology treatments | $5M | StrategicUndisclosed | Biotech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
Vera Health, BioStack, Tractian
133rounds3led - 2Andreessen Horowitz (a16z)
Hex, ASI, Eka Robotics
100rounds20led - 3General Catalyst
Hyperbolic, Re:Build, Provision Labs
73rounds8led - 4Alumni Ventures
Maxinsights, Daytona, Chariot Claims
59rounds0led - 5Sequoia Capital
Hex, Warhound, Whop
58rounds9led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.