Biggest rounds: week of Sep 8, 2025
9 companies from Adamlead's directory raised funding during the week of Sep 8, 2025 – Sep 14, 2025, ranked by round size.
| # | Company | Raised | Stage | Location | Date |
|---|---|---|---|---|---|
| 1 |  Cognition | $400M | Series C | San Francisco, United States | Sep 8, 2025 |
| 2 |  CuspAI | $100M | Series A | Cambridge, United Kingdom | Sep 10, 2025 |
| 3 |  Koi | $38M | Series A | New York, United States | Sep 10, 2025 |
| 4 |  Micro1 | $35M | Series A | San Francisco, United States | Sep 12, 2025 |
| 5 |  Teton | $20M | Series A | Copenhagen, Denmark | Sep 9, 2025 |
| 6 |  Parahelp | $18M | Series A | Copenhagen, Denmark | Sep 11, 2025 |
| 7 |  Born | $15M | Series A | New York, United States | Sep 10, 2025 |
| 8 |  Aegis AI | $13M | Seed | San Francisco, United States | Sep 10, 2025 |
| 9 |  Oboe | $4M | Seed | New York, United States | Sep 10, 2025 |
Frequently asked questions
How is this week's list ranked?+
By total funding raised, biggest round first, using the amount and date we have on file for each company.
Where does this data come from?+
The same directory behind every company page on Adamlead — we show what's on file, not an estimate.
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