Startups that raised funding the week of Oct 20, 2025
11 companies in Adamlead's directory raised funding during the week of Oct 20, 2025 – Oct 26, 2025, ranked by round size.
| # | Company | Raised | Stage | Location | Date |
|---|---|---|---|---|---|
| 1 |  Sesame AI | $250M | Series B | San Francisco, United States | Oct 21, 2025 |
| 2 |  LangChain | $125M | Series B | San Francisco, United States | Oct 20, 2025 |
| 3 |  Anrok | $55M | Series C | San Francisco, United States | Oct 21, 2025 |
| 4 |  Arbor Energy | $55M | Series A | Los Angeles, United States | Oct 21, 2025 |
| 5 |  Starbridge | $42M | Series A | New York, United States | Oct 22, 2025 |
| 6 |  Valthos | $30M | Seed | New York, United States | Oct 24, 2025 |
| 7 |  TRACT Sustainability Measurement | $20.4M | Series A | Seattle, United States | Oct 23, 2025 |
| 8 |  Bronto | $14M | Seed | Dublin, Ireland | Oct 21, 2025 |
| 9 |  Wonder Studios | $12M | Seed | London, United Kingdom | Oct 23, 2025 |
| 10 |  Augment Market | $12M | Series A | Austin, United States | Oct 22, 2025 |
| 11 |  Vermeer | $10M | Series A | Truxton, United States | Oct 23, 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 startup database behind every company page on Adamlead. We show what's on file, not an estimate.
Ask AI about this week's rounds