North America Startup Funding Rounds
Startups raising capital across North America. Compare the businesses, funding stages and investors active in the region.
- Rounds
- 2,305 Jan 1 – Oct 24, 2026
- Disclosed funding
- $211.5B 1912 disclosed amounts
- Median round
- $23.3M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| H HappyRobotCompany profile Deploys AI agents automating enterprise operations across voice, email and documents Deploys AI agents automating enterprise operations across voice, email and documents | $150M | Series CSeries C+ | AI | United States | Investors | |
| C Uses genomic surveillance to identify hospital infection outbreaks and sources | $3.5M | Pre-SeedPre-seed | Biotech | United States | Investors | |
| RA Rivvi AICompany profile Builds agentic AI infrastructure for healthcare patient outreach and engagement Builds agentic AI infrastructure for healthcare patient outreach and engagement | Undisclosed | StrategicUndisclosed | Healthtech | United States | Investors | |
| VA Valar AtomicsCompany profile Valar Atomics develops modular nuclear reactors and energy campuses for industrial heat and electricity. Valar Atomics develops modular nuclear reactors and energy campuses for industrial heat and electricity. | $1B | Series B | Climate tech | United States | Investors | |
| AS Andromeda SurgicalCompany profile Andromeda Surgical develops autonomous surgical robots combining anatomical mapping and surgeon oversight, initially for prostate enucleation. Andromeda Surgical develops autonomous surgical robots combining anatomical mapping and surgeon oversight, initially for prostate enucleation. | $15M | Series A | Robotics | United States | Investors | |
| H Runs autonomous AI-driven penetration testing to secure enterprise networks | $250M | Series ESeries C+ | Cybersecurity | United States | Investors | |
| MM Mariana MineralsCompany profile Builds and operates AI-driven mines and refineries for critical minerals Builds and operates AI-driven mines and refineries for critical minerals | $310M | Series B | Industrial tech | United States | Investors | |
| OS Orbital SentryCompany profile Builds persistent infrared imaging satellites for wildfire detection and defense Builds persistent infrared imaging satellites for wildfire detection and defense | Undisclosed | Pre-SeedPre-seed | Space tech | United States | Investors | |
| Z AI security and governance platform purpose-built for enterprise AI agents | $125M | Series CSeries C+ | Cybersecurity | United States | Investors | |
| I Whole-genome sequencing and bioinformatics platform for precision oncology | $31M | Series B | Biotech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
Tractian, Blacksmith, Databuddy Analytics
133rounds3led - 2Andreessen Horowitz (a16z)
ASI, Eka Robotics, Town
98rounds19led - 3General Catalyst
Tractian, Different, Baba
70rounds7led - 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.