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 |
|---|---|---|---|---|---|---|
| BH Provides digital treatments for insomnia, anxiety, and depression | $23.7M | Undisclosed | Healthtech | United States | Investors | |
| MA Maestro AICompany profile Builds agentic AI operating system that automates mortgage workflows for lenders Builds agentic AI operating system that automates mortgage workflows for lenders | $1.2M | Pre-SeedPre-seed | Fintech | United States | Investors | |
 Alva EnergyCompany profile Developer of standardized upgrades that increase output from existing nuclear power plants. Developer of standardized upgrades that increase output from existing nuclear power plants. | $33M | Series A | Climate tech | United States | Investors | |
| D DideroCompany profile Uses AI agents to automate enterprise procurement for manufacturers and distributors Uses AI agents to automate enterprise procurement for manufacturers and distributors | $30M | Series A | AI | United States | Investors | |
 Helia CareCompany profile Provides AI-enabled procurement software for bill-only medical-device transactions in health systems. Provides AI-enabled procurement software for bill-only medical-device transactions in health systems. | $3M | Seed | Healthtech | United States | Investors | |
| TB The Biological ComputingCompany profile Integrates living neurons with AI for more efficient computing Integrates living neurons with AI for more efficient computing | $25M | Seed | Healthtech | United States | Investors | |
| TW Trust & WillCompany profile Provides a digital platform for creating and managing wills, trusts, and estate plans Provides a digital platform for creating and managing wills, trusts, and estate plans | Undisclosed | StrategicUndisclosed | Fintech | United States | Investors | |
| O OPAQUECompany profile Provides confidential AI platform for enterprises to unlock and scale AI on sensitive data Provides confidential AI platform for enterprises to unlock and scale AI on sensitive data | $24M | Series B | Cybersecurity | United States | Investors | |
| T Provides in-network psychiatric care using AI-powered technology | $210M | Series DSeries C+ | Healthtech | United States | Investors | |
| B BearingCompany profile Provides physical security operations software built natively on ServiceNow for enterprise security teams to automate workflows and integrate AI agents Provides physical security operations software built natively on ServiceNow for enterprise security teams to automate workflows and integrate AI agents | $4.5M | Seed | Cybersecurity | 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.