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 |
|---|---|---|---|---|---|---|
| AB Axio BioPharmaCompany profile A data platform that connects pharmaceutical manufacturers and their production partners while each organization keeps control of its own systems and records. A data platform that connects pharmaceutical manufacturers and their production partners while each organization keeps control of its own systems and records. | $2.4M | Pre-seed | Enterprise software | United States | Investors | |
| F FootprintCompany profile An agentic risk and compliance platform that helps financial institutions investigate cases and run KYC, sanctions and monitoring policies with an auditable record. An agentic risk and compliance platform that helps financial institutions investigate cases and run KYC, sanctions and monitoring policies with an auditable record. | $25M | Series B | Fintech | United States | Investors | |
| H HydrosatCompany profile Hydrosat combines thermal infrared satellite imagery with analytics to measure water stress and improve crop and water management. Hydrosat combines thermal infrared satellite imagery with analytics to measure water stress and improve crop and water management. | $10M | Series B extensionSeries B | Space tech | United States | Investors | |
| KP Kairos PowerCompany profile A nuclear technology company developing fluoride salt-cooled high-temperature reactors for low-carbon electricity generation. A nuclear technology company developing fluoride salt-cooled high-temperature reactors for low-carbon electricity generation. | ≤$100M | Strategic investment and engineering collaborationUndisclosed | Climate tech | United States | Investors | |
| VD Vaulted DeepCompany profile Vaulted Deep builds and operates underground infrastructure for organic-waste disposal and carbon removal. Vaulted Deep builds and operates underground infrastructure for organic-waste disposal and carbon removal. | ≤$35M | Debt facilityUndisclosed | Climate tech | United States | Investors | |
| EA Euka AICompany profile An affiliate-marketing platform that helps TikTok Shop brands find creators, run outreach and track samples, videos and sales in one workflow. An affiliate-marketing platform that helps TikTok Shop brands find creators, run outreach and track samples, videos and sales in one workflow. | $5M | Seed | Ecommerce | United States | Investors | |
| AA AGV AmericaCompany profile An industrial-automation integrator that designs, installs and services AGV, AMR and material-handling systems for manufacturers. An industrial-automation integrator that designs, installs and services AGV, AMR and material-handling systems for manufacturers. | $1.3M | Invoice factoring facilityUndisclosed | Robotics | United States | Investors | |
| F FelderaCompany profile A streaming query engine that incrementally updates SQL views as new data arrives, giving teams fresh results without recomputing entire queries. A streaming query engine that incrementally updates SQL views as new data arrives, giving teams fresh results without recomputing entire queries. | $15.4M | Series A | Enterprise software | United States | Investors | |
| R RobigoCompany profile Robigo engineers biological crop-protection solutions that use targeted microbes to control plant pathogens while preserving beneficial organisms. Robigo engineers biological crop-protection solutions that use targeted microbes to control plant pathogens while preserving beneficial organisms. | Undisclosed | Series A | Agritech | United States | Investors | |
| R RaindropCompany profile A monitoring and reliability platform that detects failures in production AI agents, investigates their causes and helps developers prevent repeats. A monitoring and reliability platform that detects failures in production AI agents, investigates their causes and helps developers prevent repeats. | Undisclosed | Series A | AI | 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.