Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,240 Jan 1 – Oct 28, 2026
- Disclosed funding
- $257.2B 1859 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
SiMa.aiCompany profile SiMa.ai builds a full-stack physical AI platform that combines purpose-built silicon and software to help developers deploy machine learning on real-world devices. SiMa.ai builds a full-stack physical AI platform that combines purpose-built silicon and software to help developers deploy machine learning on real-world devices. | $150M | Series CSeries C+ | AI | United States | Investors | |
| A AutohealCompany profile AI agents that automate software development workflows and incident response for engineering teams. AI agents that automate software development workflows and incident response for engineering teams. | $7.9M | Seed | Developer tools | United States | Investors | |
| H HiringCafeCompany profile A job-search platform whose AI agent matches a person's resume and preferences to roles indexed from employer career pages. A job-search platform whose AI agent matches a person's resume and preferences to roles indexed from employer career pages. | $6.8M | Pre-seed | AI | United States | Investors | |
F2Company profile An AI workflow platform for institutional credit screening, underwriting and portfolio monitoring. An AI workflow platform for institutional credit screening, underwriting and portfolio monitoring. | $5M | Strategic investmentUndisclosed | Fintech | United States | Investors | |
| W WonderTxCompany profile AI models designed to discover oral medicines for diseases currently treated with injectable drugs. AI models designed to discover oral medicines for diseases currently treated with injectable drugs. | $125K | Seed | Biotech | United States | Investors | |
| DA Dextr AICompany profile Dextr AI builds software agents for hotel operators, automating guest interactions and front-desk and back-office work. Dextr AI builds software agents for hotel operators, automating guest interactions and front-desk and back-office work. | $6.7M | Seed | AI | United States | Investors | |
| RS Redefine SurgeryCompany profile Redefine Surgery develops surgical technology combining computer vision, AI and robotics, beginning with shoulder-replacement procedures. Redefine Surgery develops surgical technology combining computer vision, AI and robotics, beginning with shoulder-replacement procedures. | Undisclosed | Pre-seed | Healthtech | United States | Investors Undisclosed | |
| IP ION PT NetworkCompany profile ION PT Network manages physical-therapy referrals and care coordination for workers’ compensation payers and injured workers. ION PT Network manages physical-therapy referrals and care coordination for workers’ compensation payers and injured workers. | Undisclosed | InvestmentUndisclosed | Healthtech | United States | Investors | |
| MQ Mesa QuantumCompany profile Mesa Quantum develops miniature quantum sensors for navigation, precision timing and synchronisation in demanding operating environments. Mesa Quantum develops miniature quantum sensors for navigation, precision timing and synchronisation in demanding operating environments. | $11.8M | Undisclosed | Hardware | United States | Investors | |
| OL Overlord Labs, Inc.Company profile Designs battery-management chips for smart glasses, wearables and other devices with tightly constrained power budgets. Designs battery-management chips for smart glasses, wearables and other devices with tightly constrained power budgets. | $4.4M | Seed extensionSeed | Hardware | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
Vera Health, BioStack, Tractian
133rounds3led - 2Andreessen Horowitz (a16z)
Hex, ASI, Eka Robotics
100rounds20led - 3General Catalyst
Hyperbolic, Re:Build, Provision Labs
73rounds8led - 4Alumni Ventures
Maxinsights, Daytona, Chariot Claims
59rounds0led - 5Sequoia Capital
Hex, Warhound, Whop
58rounds9led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.