
SignalFire
About
SignalFire is a complete redesign of the modern venture firm based on six years of careful study, development, and iteration on how to best fuel today's entrepreneur. Our distributed network approach gives you access to some of the world's best entrepreneurs, product & engineering leaders in virtually every key discipline and industry, provided by a centralized team of world class investors and engineers trained at General Catalyst, Bessemer, KPCB, Google, and Yahoo. We have developed a first of its kind centralized infrastructure to help with recruiting, business development, customer acquisition as well as educational & community events.
Key facts
- Website
- signalfire.com
- Type
- Venture Capital
- Headquarters
- San Francisco, United States
- Funds raised
- $1.0B
- Portfolio companies
- 213
- Stages
- SeedSeries ASeries BSeries C
- Cheque size
- $1M to $20M
- Sector focus
- WebsiteDevelopmentEnterpriseInformation Technology (IT)Autonomous Software Testing
Recent investments
| Date | Company | Round | Amount |
|---|---|---|---|
| 22 Oct 2026 | Warp Sciences | Series A | $215M |
| 7 Oct 2026 | Preference Model | Seed | $16M |
| 10 Aug 2026 | Flagler Health | Series B | $50M |
| 7 Jul 2026 | Tangos AI | Seed | $20M |
| 5 May 2026 | CopilotKit | Series A | $27M |
| 5 May 2026 | Tawkit, Inc. | Series A | $20M |
| 1 May 2026 | Fun | Series A | $72M |
| 8 Apr 2026 | Patlytics | Series B | $40M |
| 25 Mar 2026 | VITL | Series A | $8M |
| 13 Mar 2026 | growththerapy | Series D | $150M |
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Frequently asked
What companies has SignalFire invested in?
SignalFire has invested in Warp Sciences, Preference Model, Flagler Health, Tangos AI, CopilotKit and 208 more.
SEC filings, insider activity, nonprofit links and pay benchmarks for SignalFire:


