Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 313 Sep 10 – Oct 9, 2026
- Disclosed funding
- $28B 244 disclosed amounts
- Median round
- $23M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| BI Biochar Industrial GroupCompany profile Biochar Industrial Group partners with agricultural processors to install and operate pyrolysis equipment that converts their residues into biochar and verified carbon-credit revenue. Biochar Industrial Group partners with agricultural processors to install and operate pyrolysis equipment that converts their residues into biochar and verified carbon-credit revenue. | $1.5M | Pre-seed | Climate tech | United States | Investors | |
| ME Mazama EnergyCompany profile A geothermal developer building enhanced geothermal systems that create engineered reservoirs in very hot rock to deliver round-the-clock electricity. A geothermal developer building enhanced geothermal systems that create engineered reservoirs in very hot rock to deliver round-the-clock electricity. | $135M | Series B | Climate tech | United States | Investors | |
| IS Impulse SpaceCompany profile Builds highly maneuverable orbital transfer vehicles and kick stages for in-space mobility and satellite logistics Builds highly maneuverable orbital transfer vehicles and kick stages for in-space mobility and satellite logistics | $308M | Series D extensionSeries C+ | Space tech | United States | Investors | |
| N Notes.fmCompany profile A music distribution and rights-administration platform that helps artists release recordings and collect royalties across streaming and publishing channels. A music distribution and rights-administration platform that helps artists release recordings and collect royalties across streaming and publishing channels. | $5M | FundingUndisclosed | Media & gaming | United States | Investors | |
| P PtEverywhereCompany profile PtEverywhere provides practice-management and payments software for physical therapy and rehabilitation clinics. PtEverywhere provides practice-management and payments software for physical therapy and rehabilitation clinics. | Undisclosed | Private equity investmentUndisclosed | Enterprise software | United States | Investors | |
| HH Hello HavenCompany profile A personal AI assistant that remembers a user's preferences and helps manage everyday tasks through app, text, email or phone conversations. A personal AI assistant that remembers a user's preferences and helps manage everyday tasks through app, text, email or phone conversations. | $15M | Pre-SeedPre-seed | AI | United States | Investors | |
| M MindCompany profile An AI-powered data-loss-prevention platform that discovers sensitive information, assesses risk and prevents leaks across company systems. An AI-powered data-loss-prevention platform that discovers sensitive information, assesses risk and prevents leaks across company systems. | $72M | Series B | Cybersecurity | United States | Investors | |
| F FeverCompany profile Fever is a live-entertainment discovery and ticketing platform that connects audiences with curated events and helps organisers grow attendance. Its marketplace, ticketing, marketing and audience-data tools support experiences ranging from concerts and immersive shows to sports and cultural events. Fever is a live-entertainment discovery and ticketing platform that connects audiences with curated events and helps organisers grow attendance. Its marketplace, ticketing, marketing and audience-data tools support experiences ranging from concerts and immersive shows to sports and cultural events. | $250M | Primary equity financingUndisclosed | Consumer | United States | Investors | |
| A AdaptiveCompany profile An AI project-accounting platform that helps construction companies keep job costs, billing, payables and forecasts current using field and financial data. An AI project-accounting platform that helps construction companies keep job costs, billing, payables and forecasts current using field and financial data. | $30M | Series B | Enterprise software | United States | Investors | |
| V VantoraCompany profile An enterprise venture-building and AI platform that helps large companies turn operational problems and internal data into new businesses and capabilities. An enterprise venture-building and AI platform that helps large companies turn operational problems and internal data into new businesses and capabilities. | >$100M | Growth investmentGrowth | Enterprise software | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Sep 10, 2026
- 1Andreessen Horowitz (a16z)
TypeSafe AI, Arena, Vesta
25rounds12led - 2Y Combinator (YC)
Nous Research, Santé, Vitalize
18rounds0led - 3Khosla Ventures
Arena, Vinci, Conway Research
14rounds3led - 4Sequoia Capital
TypeSafe AI, Mecka, Healthleap
12rounds4led - 5Insight Partners
Stuut, Hestus, Inc., Quartermaster
12rounds9led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.