SignalFire

Activity from announced rounds

Activity in this selectionUnited States · May 31, 2026 · May 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
4
Confirmed lead rounds
—
4 roles undisclosed
New companies
4
First participation on record · 0 follow-on
Funding in participating rounds
$106.2M
4 disclosed · full round size, not this investor’s share

By stage

Series A3
Seed1

By primary sector

Fintech2
Biotech1
Enterprise software1

By country

United States4

Rounds

4 in this selection
Blank Bio

Trains RNA foundation models on tumor transcriptomes to improve patient-level prediction in oncology

$7.2MSeed
Role not disclosed
Outmarket AI

Outmarket AI automates workflows for insurance agencies and brokers through connections to agency management systems.

$17MSeries A
Role not disclosed
Vector

Provides contact-level advertising platform for B2B marketers

$10MSeries A
Role not disclosed
Fun

Builds white-label crypto and fiat deposit, withdrawal, and settlement infrastructure for large global platforms

$72MSeries A
Role not disclosed