Quarterly funding report
Q4 2026 USA Startup Funding Report
66 funded US startups raised a combined $19.5B in Q4 2026. The biggest rounds, most active investors, and where the money went.
Top 10 funded companies
| # | Company | Sector | Raised | Profile |
|---|---|---|---|---|
| 1 | World Labs | AI | $8.2B | |
| 2 | CleanSpark | Crypto | $2.3B Debt | |
| 3 | Mechanize | AI | $1.5B | |
| 4 | Instinct | AI | $1B Series B | |
| 5 | FieldAI | Robotics | $700M | |
| 6 | GMI Cloud | AI | $668M Series B | |
| 7 | Oratomic | DeepTech | $475M Series B | |
| 8 | Oxide Computer | Other | $445M Series D | |
| 9 | Atlas Atomics | DeepTech | $400M Series A | |
| 10 | Armadin | Cybersecurity | $255.5M Series B |
Company names link to their site; “View” opens their Datapile profile. Ranked? Click “Badge” to embed it.
Funding by sector
Most active investors
Notable rounds
“World Labs, founded in early 2024, focuses on spatial intelligence and large world models.”
“CleanSpark is a Bitcoin mining company that has produced 529 BTC.”
“Google is in discussions for a $1.5 billion deal to license technology and acquire key engineering talent from AI startup Mechanize.”
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Data from Datapile’s funding database. Generated October 2026.