Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,224 Jan 1 – Oct 27, 2026
- Disclosed funding
- $249.1B 1846 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| S SENAICompany profile Develops AI-driven Online Video Intelligence solutions for governments and intelligence agencies Develops AI-driven Online Video Intelligence solutions for governments and intelligence agencies | $6.2M | Seed | Cybersecurity | United States | Investors | |
 CashmereCompany profile Cashmere connects content publishers with AI companies through data infrastructure. Cashmere connects content publishers with AI companies through data infrastructure. | $5M | Seed | Media & gaming | United States | Investors | |
| SI Synthpop, Inc.Company profile Builds agentic AI to automate administrative workflows in healthcare operations for payers providers and patients Builds agentic AI to automate administrative workflows in healthcare operations for payers providers and patients | $15M | Series A | Healthtech | United States | Investors | |
| BR Develops autonomous construction technology for general contractors | $270M | Series B | Proptech | United States | Investors | |
| E ElevenLabsCompany profile Develops voice AI models and audio synthesis tools for enterprise and consumer applications Develops voice AI models and audio synthesis tools for enterprise and consumer applications | $500M | Series DSeries C+ | AI | United States | Investors | |
 Machina Labs uses AI and robotics in metal manufacturing. | $124M | Series CSeries C+ | Industrial tech | United States | Investors | |
 Positron AICompany profile Positron AI develops memory-focused hardware and software for large-language-model inference. Positron AI develops memory-focused hardware and software for large-language-model inference. | $230M | Series B | AI | United States | Investors | |
| CC Chamber CardioCompany profile Enables cardiologists and health plans to manage heart disease patients under value-based care models Enables cardiologists and health plans to manage heart disease patients under value-based care models | $60M | Series A | Healthtech | United States | Investors | |
| RA Provides AI for running and operating software in production | $125M | Series A | AI | United States | Investors | |
| TA Third Arc BioCompany profile Develops novel multifunctional antibodies for oncology and immunology & inflammation indications Develops novel multifunctional antibodies for oncology and immunology & inflammation indications | $52M | Series A+Series A | 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)
ASI, Eka Robotics, Town
99rounds20led - 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.