Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,222 Jan 1 – Oct 26, 2026
- Disclosed funding
- $249B 1844 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
 Ambrosia BiosciencesCompany profile Drug-discovery company developing oral small-molecule treatments for obesity and metabolic disorders. Drug-discovery company developing oral small-molecule treatments for obesity and metabolic disorders. | $100M | Series B | Biotech | United States | Investors | |
| U Provides managed infrastructure layer for blockchain applications | $5.2M | Seed | Fintech | United States | Investors | |
| SB Develops implantable lymphatic drainage system to manage lymphedema | $1.5M | Pre-SeedPre-seed | Healthtech | United States | Investors | |
| T Builds a modern IT operating system using software and AI | $25M | Series A | Enterprise software | United States | Investors | |
| W Provides wearable health monitoring and personalized health insights | $575M | Series GSeries C+ | Healthtech | United States | Investors 2PointZero GroupAbbott +22AccompliceAffinity PartnersB-FlexionBullhound CapitalCollaborative FundCristiano RonaldoFoundryGlade BrookIVPKaren WazenLeBron JamesMacquarie CapitalMathieu van der PoelMayo ClinicMubadala Investment CompanyNiall HoranPromus VenturesQatar Investment Authority (QIA)Reggie MillerRory McIlroyShane LowryVirgil van Dijk | |
| C CaraCompany profile Provides AI platform for insurance brokerages to automate sales and servicing workflows Provides AI platform for insurance brokerages to automate sales and servicing workflows | $8M | Seed | Fintech | United States | Investors | |
| C CrosbyCompany profile Crosby combines lawyers and AI systems to review and negotiate business contracts. Crosby combines lawyers and AI systems to review and negotiate business contracts. | $60M | Series B | Business services | United States | Investors | |
| C CensysCompany profile Provides Internet intelligence and insights for security operations and exposure management Provides Internet intelligence and insights for security operations and exposure management | $70M | Series DSeries C+ | Cybersecurity | United States | Investors | |
| MQ Develops integrated photonics hardware for quantum technologies | $55M | Growth | Hardware | United States | Investors | |
| R AI-powered platform for small business succession and transition | $3.3M | Seed | Fintech | 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
98rounds19led - 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.