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SignalFire

Seed to Series B venture capital firm · San Francisco

SignalFire is a Seed to Series B venture capital firm based in San Francisco that typically writes $500K–$5M checks in Healthtech, Enterprise SaaS and Fintech. DryPowder has no SEC Form D on file for SignalFire as of October 16, 2026. Partners at SignalFire include Matt Loper (CEO).

Updated · Sources: fund website

Check if you match SignalFire
Typical check
$500K–$5M
Stages
Seed–Series B
Headquarters
San Francisco

Overview

SignalFire at a glance

Stage
Seed, Series A, Series B
Check size
$500K–$5M
Sectors
Healthtech, Enterprise SaaS, Fintech, Cybersecurity, Consumer, Applied AI ML, Vertical SaaS, AI ML Infrastructure, Developer Tools
Headquarters
San Francisco
Cold inbound
Warm intro preferred
Website
signalfire.com

Investment thesis

SignalFire is a VC firm built like a tech company that combines AI tools, data infrastructure, and deep sector expertise with portfolio support to help founders scale faster. The fund provides access to proprietary AI platforms, sector experts, and measurable portfolio success programs beyond traditional capital.

Stated on signalfire.comWEBSITE

What sets SignalFire apart

  • Proprietary Beacon AI Platform for talent tracking and go-to-market intelligence (650M employees tracked)
  • In-house AI/ML tools for portfolio support
  • Portfolio Success as a Service with measurable outcomes (85 NPS, 47 interactions per quarter per company)
  • 100% portfolio participation in support programs within 6 months

Recent investments

DryPowder has tracked these recent investments from SignalFire: Fun.xyz, Together AI and Resolve AI.

What the portfolio shows

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Portfolio 8

Backed: Wellth, Grow Therapy, Lago + 5 more

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Partners

1 partner at SignalFire

  • Matt Loper

    CEO

From the fund's website. Contact details not yet verified.

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FAQ

Questions about SignalFire

What does SignalFire invest in?

SignalFire is a Seed, Series A, Series B stage Healthtech, Enterprise saas, Fintech, Cybersecurity, Consumer, Applied ai ml, Vertical saas, Ai ml infrastructure, Developer tools investor, typically writing $500K – $5M checks, primarily investing in US. Their thesis: SignalFire is a VC firm built like a tech company that combines AI tools, data infrastructure, and deep sector expertise with portfolio support to help founders scale faster. The fund provides access to proprietary AI platforms, sector experts, and measurable portfolio success programs beyond…

What check size does SignalFire write?

SignalFire typically writes $500K – $5M checks at the Seed, Series A, Series B stage in Healthtech, Enterprise saas, Fintech, Cybersecurity, Consumer, Applied ai ml, Vertical saas, Ai ml infrastructure, Developer tools.

What makes SignalFire different from other funds?

SignalFire stands out on 4 points: Proprietary Beacon AI Platform for talent tracking and go-to-market intelligence (650M employees tracked); In-house AI/ML tools for portfolio support; Portfolio Success as a Service with measurable outcomes (85 NPS, 47 interactions per quarter per company); 100% portfolio participation in support programs within 6 months.

What has SignalFire invested in recently?

Recent investments DryPowder has tracked from SignalFire include Fun.xyz, Together AI, Resolve AI.

What other funds are similar to SignalFire?

Funds with an overlapping stage and sector focus include RRE Ventures, 645 Ventures, Techstars Ventures.

How do I reach SignalFire?

SignalFire does not generally take cold inbound; a warm introduction from a founder or investor the firm knows is the usual path.

Sources

Updated