North America Startup Funding Rounds
Startups raising capital across North America. Compare the businesses, funding stages and investors active in the region.
- Rounds
- 2,310 Jan 1 – Oct 26, 2026
- Disclosed funding
- $252.1B 1915 disclosed amounts
- Median round
- $23.5M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| RT Developing best-in-class radiopharmaceuticals for cancer treatment | $70M | Series CSeries C+ | Biotech | United States | Investors | |
| BT Balance TheoryCompany profile AI-native platform for cybersecurity investment decisions and execution AI-native platform for cybersecurity investment decisions and execution | $19M | Series A | Cybersecurity | United States | Investors | |
 CantinaCompany profile Cantina combines security specialists and AI agents to identify, prioritize, remediate and verify security risks. Cantina combines security specialists and AI agents to identify, prioritize, remediate and verify security risks. | $8M | Undisclosed | Cybersecurity | United States | Investors | |
| P PerceptronCompany profile Builds a decentralised AI data network for sourcing and monetising datasets from global contributors Builds a decentralised AI data network for sourcing and monetising datasets from global contributors | $6.5M | StrategicUndisclosed | Fintech | United States | Investors | |
| S StrivveCompany profile Empowering financial institutions with solutions to enhance digital payments and cardholder engagement. Empowering financial institutions with solutions to enhance digital payments and cardholder engagement. | Undisclosed | StrategicUndisclosed | Fintech | United States | Investors | |
 Commonwealth Fusion SystemsCompany profile Commonwealth Fusion Systems is developing fusion-energy technology for commercial power generation. Commonwealth Fusion Systems is developing fusion-energy technology for commercial power generation. | $1B | Growth | Climate tech | United States | Investors Undisclosed | |
 Lydian develops sustainable aviation fuel. | $43M | Series A | Climate tech | United States | Investors | |
| D Agentic Data Control Plane for the enterprise | $40M | Series B | Cybersecurity | United States | Investors | |
| XL Xsight LabsCompany profile Fabless semiconductor company building connectivity chips for hyperscale, edge, and AI data centers Fabless semiconductor company building connectivity chips for hyperscale, edge, and AI data centers | >$300M | Growth | Hardware | United States | Investors | |
| E AI-native operations platform for private credit | $10M | Seed | 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
134rounds3led - 2Andreessen Horowitz (a16z)
ASI, Eka Robotics, Town
98rounds19led - 3General Catalyst
Provision Labs, Tractian, Different
71rounds7led - 4Alumni Ventures
Maxinsights, Daytona, Chariot Claims
60rounds0led - 5Khosla Ventures
Arda Industries, Tolan
59rounds6led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.