Recently funded Series A startups in San Francisco, California
Adamlead tracks 73 Series A startups in San Francisco, California, with 210 contacts on file. Together they report $4.5B in funding, the newest round dated Oct 21, 2026. They have 91 open roles between them. The median company employs 44 people. Browse them below, newest rounds first, or sign up to reveal verified contacts across the segment.
- Funding on file
- $4.5B
- Open roles
- 91
- Median company size
- 44 employees
- Most common stage
- Series A
across 73 companies reporting an amount, newest Oct 21, 2026
Series A 73
Latest rounds in this segment
| Company | Size | Location | Last round | Contacts |
|---|---|---|---|---|
 Roadrunner | 11-50 | San Francisco, United States | May 18, 2026 | 31 |
 Inngest | 11-50 | San Francisco, United States | Sep 16, 2025 | 28 |
 Hyperbound | 11-50 | San Francisco, United States | Sep 15, 2025 | 26 |
 Tracebit | 11-50 | San Francisco, United States | Mar 17, 2026 | 17 |
 Bedrock Robotics | 51-200 | San Francisco, United States | Jul 16, 2025 | 13 |
 Resolve AI | 51-200 | San Francisco, United States | Feb 4, 2026 | 11 |
 Collate | 51-200 | San Francisco, United States | Jun 3, 2026 | 8 |
 Alex | 11-50 | San Francisco, United States | Sep 30, 2025 | 4 |
 Wafer | 2-10 | San Francisco, United States | Sep 1, 2026 | 3 |
 Chalk | 51-200 | San Francisco, United States | May 28, 2025 | 3 |
 Lumana | 51-200 | San Francisco, United States | Jul 29, 2025 | 2 |
 Artie | 11-50 | San Francisco, United States | Jan 22, 2026 | 2 |
 Aegis AI | 11-50 | San Francisco, United States | Jul 23, 2026 | 2 |
 Lettuce | 11-50 | San Francisco, United States | Nov 3, 2025 | 2 |
 David AI | 11-50 | San Francisco, United States | May 22, 2025 | 2 |
 TELO | 2-10 | San Francisco, United States | Sep 23, 2025 | 2 |
 TinyFish | 51-200 | San Francisco, United States | Aug 20, 2025 | 2 |
 Artificial Intelligence Underwriting Company | 11-50 | San Francisco, United States | Sep 15, 2026 | 2 |
 Delve | 11-50 | San Francisco, United States | Jul 22, 2025 | 1 |
 Great Question | 51-200 | San Francisco, United States | Nov 12, 2025 | 1 |
Common roles in this segment
Series A startups in other cities
Other stages in San Francisco, California
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Frequently asked questions
How many Series A startups in San Francisco, California are there?
Adamlead currently tracks 73 Series A startups in San Francisco, California, each with a known funding date. The list grows as new rounds are reviewed and added.
How much have Series A startups in San Francisco, California raised?
The 73 that disclose an amount have raised $4.5B in total. Undisclosed amounts are left out rather than estimated.
Are Series A startups in San Francisco, California hiring?
Yes. 91 open roles, read off each company's own careers page. Open a company to see its list.
Can I get contact details for these companies?
Yes. Start a 7-day free trial and reveal a decision-maker's email for one credit; the trial includes 25 reveals. Every email carries a status and a confidence score.
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