United States logged 121 verified funding rounds in the week ending 01 Feb 2026, totalling ≈$29.1B. Anthropic anchors the week with a ≈$20.0B ipo in Financial Services. Technology, Information and Media was the busiest sector with 15 deals.
| Country | United States |
| Deals this week | 121 |
| Total raised | ≈$29.1B |
| Top sector | Technology, Information and Media (17) |
| Most common round | Seed (52) |
| Most active investor | Y Combinator (9 deals) |
| Sources tracked | 474 |
| # | Company | Amount | Round | Sector | Announced |
|---|---|---|---|---|---|
| 1 | Anthropic | $20.0B | ipo | Financial Services | 01 Feb 2026 |
| 2 | Upwind Security | $1.5B | Seed | Computer and Network Security | 26 Jan 2026 |
| 3 | Ethos | $1.2B | ipo | Insurance | 29 Jan 2026 |
| 4 | Tumblr | $1.1B | Seed | Technology, Information and Media | 26 Jan 2026 |
| 5 | Vaxcyte | $632.5M | equity | Biotechnology Research | 01 Feb 2026 |
BeatBox, Glean, Kaia Health, Voyager Capital, VulcanForms Inc., Erasca, Inc., National Geographic Society, hellopharma and 108 more closed rounds this week. Sign up to see amounts, round types, sectors and investor lists.
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Anthropic$20.0B · ipo · Financial Services · United States
Anthropic is a privately held early stage investment fund operating across the US, India and China.
2 more sources tracked. Read the full press release and reporter coverage.
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Upwind Security$1.5B · Seed · Computer and Network Security · United States
Upwind Cloud Security Platform bridges intelligence from runtime to build-time, eliminating friction & boosting the productivity of your developers, security engineers, and DevOps.
“The "AI software" hype is officially hitting a wall, and the "Physical AI" era just kicked the door down 🥾🧱 It’s time for the TAMradar weekly roundup. Forget the chatbots for a second: last week’s funding proves AI is finally getting some hands and feet.”
| # | Investor | Deals |
|---|---|---|
| 1 | Y Combinator | 9 |
| 2 | 500 Global | 2 |
| 3 | Accel | 2 |
| 4 | Andreessen Horowitz | 2 |
| 5 | Angel Investors | 2 |
| 6 | Aves Ventures | 2 |
| 7 | Brand Foundry Ventures | 2 |
| 8 | Brighton Park Capital | 2 |
| 9 | Collaborative Fund | 2 |
| 10 | Florida Funders | 2 |
Technology, Information and Media accounted for 15 of 121 verified deals in United States this week. The stage mix was 62 early-stage (pre-seed to seed) against 59 Series A or later. Y Combinator was the most active investor, backing 9 of the week's rounds.
Freshly funded startups in every European country we track. Updated every Monday.
3 more sources tracked. Read the full press release and reporter coverage.
Ethos$1.2B · ipo · Insurance · United States
Ethos Risk Services is a technology-backed, full-service claims management company.
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