Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,211 All time
- Disclosed funding
- $218.5B 1837 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| K KnownCompany profile Known is a dating service that uses voice-based onboarding to suggest matches and organise in-person dates. Known is a dating service that uses voice-based onboarding to suggest matches and organise in-person dates. | $9.7M | Seed | Consumer | United States | Investors | |
| W WabiCompany profile Wabi develops a shared AI assistant that organizes tasks into conversations and creates personal apps for individuals and groups. Wabi develops a shared AI assistant that organizes tasks into conversations and creates personal apps for individuals and groups. | $20M | Pre-seed | AI | United States | Investors | |
| SL Signull LabsCompany profile Signull Labs develops Skye, a personal AI agent that brings everyday information onto the phone’s home screen. Signull Labs develops Skye, a personal AI agent that brings everyday information onto the phone’s home screen. | $3.6M | Pre-seed (SEC financing disclosure)Pre-seed | AI | United States | Investors Undisclosed | |
| AC Alt Capital IICompany profile Alt Capital II was established by Jack Altman to back early-stage enterprise AI companies. Alt Capital II was established by Jack Altman to back early-stage enterprise AI companies. | $275M | Fund II closeUndisclosed | Business services | United States | Investors | |
| X XonaCompany profile Xona builds Pulsar, a satellite navigation system for precise and resilient positioning and timing. Xona builds Pulsar, a satellite navigation system for precise and resilient positioning and timing. | $20M | SpaceWERX STRATFI non-dilutive awardUndisclosed | Space tech | United States | Investors | |
| X X-energyCompany profile X-energy develops small modular nuclear reactors and TRISO fuel for electricity and industrial energy. X-energy develops small modular nuclear reactors and TRISO fuel for electricity and industrial energy. | $700M | Series C-1 (final close)Series C+ | Climate tech | United States | Investors | |
| C CirclebackCompany profile Circleback turns meetings into notes, action items and connected workflows. Circleback turns meetings into notes, action items and connected workflows. | $2.5M | Seed | Enterprise software | United States | Investors | |
| W WaymoCompany profile Waymo develops autonomous driving technology and operates a fully driverless ride-hailing service. Waymo develops autonomous driving technology and operates a fully driverless ride-hailing service. | $5.6B | Series CSeries C+ | Mobility | United States | Investors | |
| TO Type One EnergyCompany profile Type One Energy develops stellarator fusion technology and works with industrial partners to design commercial fusion power plants. Type One Energy develops stellarator fusion technology and works with industrial partners to design commercial fusion power plants. | $82.4M | Seed (final close)Seed | Climate tech | United States | Investors | |
| SA Stability AICompany profile Builds generative AI creative tools for music, gaming and entertainment professionals Builds generative AI creative tools for music, gaming and entertainment professionals | ~$80M | Recapitalisation investmentUndisclosed | AI | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · All time
- 1Y Combinator (YC)
Tractian, Blacksmith, Greptile
129rounds3led - 2Andreessen Horowitz (a16z)
ASI, Eka Robotics, Town
102rounds20led - 3General Catalyst
Tractian, Different, Baba
71rounds8led - 4Alumni Ventures
Maxinsights, Daytona, Chariot Claims
59rounds0led - 5Khosla Ventures
Arda Industries, Tolan
58rounds6led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.