SignalFire

Activity from announced rounds

Activity in this selectionAug 31, 2026 · Aug 1, 2026

SignalFire is a venture firm using in-house AI and data tools to support companies in enterprise AI, developer tools, cybersecurity, fintech, healthcare and consumer technology.

Beacon AI, its proprietary platform, combines talent search, competitive intelligence and sales lead data. Portfolio companies use those tools for specific tasks such as identifying candidates, mapping a market and finding potential customers.

Its operating programmes cover recruiting, go-to-market, leadership development, data science, public relations and fundraising. The support model includes engineers, data scientists and growth professionals working alongside sector investors.

Sources
Rounds participated in
3
Confirmed lead rounds
1
2 roles undisclosed
New companies
3
First participation on record · 0 follow-on
Funding in participating rounds
$306M
3 disclosed · full round size, not this investor’s share

By stage

Series B1
Series C+1
Undisclosed1

By primary sector

Cybersecurity1
Enterprise software1
Healthtech1

By country

United States3

Rounds

3 in this selection
Blue Voice

Blue Voice develops Blue, an AI assistant for law-enforcement officers in the field.

$6MFunding
Lead
Flagler Health

AI platform coordinating clinical and administrative workflows for musculoskeletal care providers

$50MSeries B
Role not disclosed
Horizon3

Runs autonomous AI-driven penetration testing to secure enterprise networks

$250MSeries E
Role not disclosed