vcvibes

SignalfireFirm match from fund name (lower confidence)

SignalFire Eureka Fund, L.P.

Open, writing first checks

Open: first sale Apr 2024, per Form D (fund age approximates vintage)

Vintage
2024
Fund size
$150M (Form D)
Stages
Seed, Series A, Series B
Sectors
AI infra, Vertical SaaS, Healthtech, Devtools, Cybersecurity, Enterprise SaaS, Fintech, Consumer
Regions
Not stated

01 · Thesis

SignalFire is a venture firm built around AI, data, and portfolio support for early-stage startups. It invests across AI/ML tools, vertical SaaS, health and pharmatech, dev tools, cybersecurity, enterprise AI, fintech, and consumer companies, with a sector-by-sector strategy and an early investing approach.Inferred from the firm's website

02 · Initial check

$1.5M to $2.5M (estimated from fund size)

Estimated from Form D

03 · Who to approach

Named on this fund's Form D

  • Chris Farmer, Partner & CEO
  • Ilya Kirnos, Partner & CTO

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

  1. https://www.signalfire.com/
  2. https://www.sec.gov/Archives/edgar/data/2016771/000201677126000003/

Last verified: Oct 28, 2026