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 |
|---|---|---|---|---|---|---|
| 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 | |
 Cerebras Systems develops computing infrastructure for AI. | $1B | Series HSeries C+ | AI | United States | Investors | |
| b Physician-led preventive care platform using AI for early cancer detection | $4M | Seed | Healthtech | United States | Investors | |
 Develops tools that adapt websites for human visitors and AI agents. | $7.5M | Seed | Enterprise software | United States | Investors | |
| T Provides AI-powered weather intelligence for organizations | $175M | Growth | Space tech | United States | Investors | |
| B BEESYCompany profile Provides AI-enabled behavioral-science market research and insights for biopharmaceutical companies Provides AI-enabled behavioral-science market research and insights for biopharmaceutical companies | Undisclosed | StrategicUndisclosed | Healthtech | United States | Investors | |
| G Automates Medicaid renewals and redeterminations using AI data | $7.5M | Series A | Healthtech | United States | Investors | |
| K Global home swapping platform for community-driven travel | $125M | Series CSeries C+ | Travel tech | 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.