Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,223 Jan 1 – Oct 26, 2026
- Disclosed funding
- $250.7B 1845 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| CA Builds AI-powered autonomous agents to automate work tasks | $10M | Undisclosed | AI | United States | Investors | |
| U Develops AI-native operating system for preventive and personalized care | $9.3M | Seed | Healthtech | United States | Investors | |
 ActionAICompany profile Enterprise AI workflows with output evaluation, monitoring and human review of exceptions. Enterprise AI workflows with output evaluation, monitoring and human review of exceptions. | $10M | Seed | AI | United States | Investors Undisclosed | |
| Z ZenskarCompany profile AI-native billing and revenue automation platform for complex B2B pricing models AI-native billing and revenue automation platform for complex B2B pricing models | $15M | Series A | Fintech | United States | Investors | |
| OT Develops antiviral drugs for polyomavirus infections | $11M | Undisclosed | Biotech | United States | Investors Undisclosed | |
| JH Builds AI financial infrastructure for healthcare revenue operations | $17M | Series A | Healthtech | United States | Investors | |
| K K1xCompany profile Automates K-1 tax data extraction and compliance reporting for private market investors and firms Automates K-1 tax data extraction and compliance reporting for private market investors and firms | $175M | Growth | Fintech | United States | Investors | |
| S SolidroadCompany profile Provides AI-powered quality assurance and training for customer support teams Provides AI-powered quality assurance and training for customer support teams | $25M | Series A | Enterprise software | United States | Investors | |
| W Builds AI workforce unifying infrastructure for healthcare operations | $2.8M | Pre-SeedPre-seed | Healthtech | United States | Investors | |
| UA Upscale AICompany profile Provides open-standard AI networking infrastructure for ultra-low-latency training and inference Provides open-standard AI networking infrastructure for ultra-low-latency training and inference | Undisclosed | Undisclosed | Hardware | 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
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.