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 |
|---|---|---|---|---|---|---|
 Antora EnergyCompany profile Antora Energy makes thermal batteries that store electricity as heat in carbon blocks and deliver continuous energy to industrial facilities and other large users. Antora Energy makes thermal batteries that store electricity as heat in carbon blocks and deliver continuous energy to industrial facilities and other large users. | $550M | Series CSeries C+ | Climate tech | United States | Investors | |
| PM Operator of the securities finance platform Aurora | Undisclosed | Series B | Fintech | United States | Investors | |
| D Building Seller OS, an agentic AI operating system for social commerce | $1.7M | Seed | Ecommerce | United States | Investors | |
 InvestiFiCompany profile Lets credit unions and community banks offer digital investing within online banking. Lets credit unions and community banks offer digital investing within online banking. | $20M | StrategicUndisclosed | Fintech | United States | Investors | |
| h Fully managed AI phone concierge for multi-location restaurant groups. | Undisclosed | Undisclosed | Ecommerce | United States | Investors | |
| B BiotaCompany profile Environmental diagnostics company developing faster technologies for PFAS monitoring and analysis. Environmental diagnostics company developing faster technologies for PFAS monitoring and analysis. | $3M | Seed | Climate tech | United States | Investors | |
| C Relationship intelligence platform for enterprise revenue teams | $19M | Seed+Seed | Enterprise software | United States | Investors | |
| HA Henry AICompany profile AI platform automating back-office knowledge work for commercial real estate teams AI platform automating back-office knowledge work for commercial real estate teams | $16.5M | Series A | Proptech | United States | Investors | |
 Adjuvia TherapeuticsCompany profile Adjuvia develops oral nanoparticle therapies intended to address mitochondrial dysfunction, starting with its ATI-105 program for rare diseases. Adjuvia develops oral nanoparticle therapies intended to address mitochondrial dysfunction, starting with its ATI-105 program for rare diseases. | $8M | Seed | Biotech | United States | Investors | |
 ArchCompany profile Arch helps investors, advisers and family offices administer private-market portfolios by collecting documents, standardizing data and coordinating investment workflows. Arch helps investors, advisers and family offices administer private-market portfolios by collecting documents, standardizing data and coordinating investment workflows. | $52M | Series B | 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.