Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,131 Jan 1 – Oct 9, 2026
- Disclosed funding
- $200B 1765 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| X Vendor-neutral platform enabling enterprises to build and manage AI agents | $7.5M | Seed | AI | United States | Investors | |
| PC Princeton Critical MineralsCompany profile Develops technology to improve lithium production efficiency from brine sources Develops technology to improve lithium production efficiency from brine sources | $16M | Series A | Climate tech | United States | Investors | |
| WF Wispr FlowCompany profile Wispr Flow turns speech into edited text across desktop and mobile applications and provides AI notes for meetings. Wispr Flow turns speech into edited text across desktop and mobile applications and provides AI notes for meetings. | $280M | Series B | AI | United States | Investors | |
| T TaktCompany profile Unifies labor, automation and robotics data into a single warehouse intelligence platform Unifies labor, automation and robotics data into a single warehouse intelligence platform | $9.3M | Series A | Logistics | United States | Investors | |
| V VetspireCompany profile Provides AI-powered practice management software for veterinary clinics and hospitals Provides AI-powered practice management software for veterinary clinics and hospitals | Undisclosed | Growth | Healthtech | United States | Investors | |
| AE AGent EnergyCompany profile AGent Energy helps facilities earn revenue from backup generators by coordinating their participation in power markets. AGent Energy helps facilities earn revenue from backup generators by coordinating their participation in power markets. | $11M | Seed | Climate tech | United States | Investors | |
| R RasynCompany profile Rasyn gives chemists a chat interface to run real chemistry software tools on their own hardware. Rasyn gives chemists a chat interface to run real chemistry software tools on their own hardware. | Undisclosed | Seed | Biotech | United States | Investors | |
| L LemmaCompany profile Lemma monitors AI agents in production and surfaces semantic failures that ordinary system metrics can miss. Lemma monitors AI agents in production and surfaces semantic failures that ordinary system metrics can miss. | $2.3M | Pre-SeedPre-seed | Developer tools | United States | Investors | |
| CS Clarity SystemsCompany profile Uses X-ray imaging and AI to detect retail returns fraud without opening packages Uses X-ray imaging and AI to detect retail returns fraud without opening packages | $4.4M | Seed | Ecommerce | United States | Investors | |
| RS Riven SystemsCompany profile AI software for designing and operating critical-mineral processing facilities. AI software for designing and operating critical-mineral processing facilities. | $7.9M | Pre-SeedPre-seed | Industrial tech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
Nous Research, Santé, Vitalize
125rounds3led - 2Andreessen Horowitz (a16z)
TypeSafe AI, Arena, Vesta
94rounds18led - 3General Catalyst
Minerva Humanoids, Melius
65rounds6led - 4Alumni Ventures
Savvy Wealth, Mona, American Supercritical
55rounds0led - 5Khosla Ventures
Arena, Vinci, Conway Research
54rounds5led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.