SignalfireFirm match from fund name (lower confidence)
SIGNALFIRE VSS I - B, L.P.
Follow-ons only
Follow-ons only: no first sale reported; age from Form D filed May 2021 (approximate)
- Vintage
- Unknown
- Fund size
- Not reported
- Stages
- Seed, Series A, Series B
- Sectors
- AI infra, Vertical SaaS, Healthtech, Devtools, Cybersecurity, Enterprise SaaS, Fintech, Consumer
- Regions
- Not stated
01 · Thesis
No thesis found on the firm's website yet.
02 · Initial check
Check size unknown
03 · Who to approach
No partners identified yet.
04 · Deals
No deals attributed to this fund yet.
05 · Evidence
Firm-wideWith AI at our core, we're built like a tech company and dedicated to powering your next phase with data, unmatched portfolio support, and deep sector expertise.
With AI at our core, we're built like a tech company and dedicated to powering your next phase with data, unmatched portfolio support, and deep sector expertise.
https://www.signalfire.com/
06 · Sources
Last verified: Oct 28, 2026