Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,227 Jan 1 – Oct 27, 2026
- Disclosed funding
- $250.9B 1849 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| PS PolyGone SystemsCompany profile Develops patented filtration systems to remove toxic microplastics from water Develops patented filtration systems to remove toxic microplastics from water | $4M | Seed | Climate tech | United States | Investors | |
| A Provides AI-native operating system for financial services firms | $35M | Series A | Fintech | United States | Investors | |
| MM Provides API-first infrastructure for private market investments | $8.1M | StrategicUndisclosed | Fintech | United States | Investors | |
| RH Rainfall HealthCompany profile AI software that helps hospitals manage compliance and reimbursement programs AI software that helps hospitals manage compliance and reimbursement programs | $15M | Series A | Healthtech | United States | Investors | |
| P PayraCompany profile Automates accounts receivable and cash application processes for construction suppliers Automates accounts receivable and cash application processes for construction suppliers | $15M | Series A | Fintech | United States | Investors | |
| K KanaCompany profile Builds agentic AI platform with customizable agents to automate marketing workflows audience targeting campaign optimization and data integration for marketers and media companies Builds agentic AI platform with customizable agents to automate marketing workflows audience targeting campaign optimization and data integration for marketers and media companies | $15M | Seed | Enterprise software | United States | Investors | |
| Q Analyzes telemetry events to connect customer behavior to revenue outcomes | $8M | Series A | AI | United States | Investors | |
 Develops medical devices for men undergoing prostate-cancer surgery. | $12M | Series B | Healthtech | United States | Investors | |
| S SeasatsCompany profile Builds long-endurance autonomous surface vessels for defense commercial and scientific missions Builds long-endurance autonomous surface vessels for defense commercial and scientific missions | $20M | Series A | Defense tech | United States | Investors | |
| OH Ohm HealthCompany profile Provides screen-free nervous system care tools through biofeedback-powered resonance lamps Provides screen-free nervous system care tools through biofeedback-powered resonance lamps | Undisclosed | StrategicUndisclosed | Consumer | 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)
ASI, Eka Robotics, Town
99rounds20led - 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.