Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 23 Oct 21 – 27, 2026
- Disclosed funding
- $43.3B 21 disclosed amounts
- Median round
- $66M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| SI Slingshot InsuranceCompany profile Slingshot Insurance builds software infrastructure for embedded insurance programs sold through business platforms. Slingshot Insurance builds software infrastructure for embedded insurance programs sold through business platforms. | $27M | Seed | Fintech | United States | Investors | |
 TractianCompany profile Industrial asset monitoring company combining sensors and AI to diagnose equipment problems and guide maintenance. Industrial asset monitoring company combining sensors and AI to diagnose equipment problems and guide maintenance. | $130M | Series DSeries C+ | Industrial tech | United States | Investors | |
| M MaxinsightsCompany profile Maxinsights supplies human activity datasets for training robotics and physical AI models. Maxinsights supplies human activity datasets for training robotics and physical AI models. | $30M | Seed roundSeed | Robotics | United States | Investors | |
| C CoastCompany profile Coast combines payment cards, expense controls and bill payments for businesses with fleets and field teams. Coast combines payment cards, expense controls and bill payments for businesses with fleets and field teams. | $35M | Undisclosed | Fintech | United States | Investors | |
 WarhoundCompany profile Warhound develops working dogs for military, law-enforcement and emergency-response teams. Warhound develops working dogs for military, law-enforcement and emergency-response teams. | $200M | Seed | Defense tech | United States | Investors | |
| W WhopCompany profile Provides a platform for creators to accept payments, launch ventures, and engage with others Provides a platform for creators to accept payments, launch ventures, and engage with others | $200M | Series DSeries C+ | Fintech | United States | Investors | |
 BlacksmithCompany profile Cloud infrastructure for building and testing software through continuous integration workflows. Cloud infrastructure for building and testing software through continuous integration workflows. | $66M | Series CSeries C+ | Developer tools | United States | Investors | |
| FA Flapping AirplanesCompany profile AI research company developing more efficient model training, GPU execution and inference. AI research company developing more efficient model training, GPU execution and inference. | $1B | Series A | AI | United States | Investors | |
 PascalCompany profile Solid-refrigerant cooling systems that combine porous materials and carbon dioxide to move heat. Solid-refrigerant cooling systems that combine porous materials and carbon dioxide to move heat. | $8.5M | Seed extensionSeed | Climate tech | United States | Investors | |
| CN Coherence NeuroCompany profile Investigational implants and bioelectronic systems for monitoring and treating cancer. Investigational implants and bioelectronic systems for monitoring and treating cancer. | $45M | Series A | Healthtech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Oct 21, 2026
- 1Lux Capital
Warp Sciences, Warhound, Flapping Airplanes
4rounds1led - 28VC
Bedrock Robotics, Warhound, Coherence Neuro
3rounds0led - 3Sequoia Capital
Warhound, Whop, Blacksmith
3rounds2led - 4Y Combinator (YC)
BioStack, Tractian, Blacksmith
3rounds0led - 5Bessemer Venture Partners
Bedrock Robotics, Mach9
2rounds1led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.