Venture capital engineered to ignite your growth

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.

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See how far our founders go

Discover what's possible when you're supported with AI, data, advisory programs, and sector experts.

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"From data science to hiring, SignalFire has added tremendous value above and beyond customer intros or fundraising advice."*

Jake Cooper

"SignalFire takes a product-oriented approach to what early-stage teams need, and built the product and founder experience around it."*

Anh-Tho Chuong

“SignalFire has been the most helpful investor we've had on our cap table thus far.”*

Rami Karabibar

Key Investment Sectors

Health and Pharmatech
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Enterprise
AI
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Cybersecurity
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Fintech
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Consumer
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Applied AI/ML & Vertical SaaS
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AI/ML Infrastructure & Developer Tools
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Our Sectors

Healthtech
Cybersecurity
Enterprise SaaS
Fintech
Consumer
Applied AI / ML + Vertical SaaS
AI/ML Infrastructure & Tooling
Enterprise Infrastructure & Developer Tools

The VC firm built like a tech company

We interviewed 500 founders to understand their needs, transformed portfolio support with AI—and founded a whole new VC model. Get to know our story and how we’ve scaled to ~$3B in assets under management.
More about us

Unbeatable support, from AI to Z

When you work with SignalFire, you get the best of AI and technology paired with unparalleled portfolio support.

In-house AI/ML Tools

Access to our elite talent search engine, competitive intelligence, and sales lead data all in one.  We built our Beacon AI Platform to meet your strategic needs.
Learn about Beacon AI

Portfolio Success as a Service

Level up with expert support and scalable programs for go-to-market, leadership development, recruiting, data science, PR, and fundraising.
See how we help

Deep sector expertise

Get the insights and guidance you actually need from seasoned experts in your industry.
See our sectors
Matt Loper
Matt Loper
CEO
“Every venture fund I’ve ever met has promised to add value beyond capital, but SignalFire is the first I’ve known to exceed all expectations.”*

Beacon AI platform

Our proprietary AI tools track the world's talent and the key go-to-market insights so you can hire and grow smarter.
More about Beacon

By the numbers

Support so meticulous, you can measure it.

85

NPS from our portfolio founders



650m

number of employees tracked by Beacon AI Platform


47

average number of support interactions a company has with SignalFire team per quarter

100%

companies that participate in at least one SignalFire program within 6 months of joining

You don’t just get one of us

You get all of us: a group of engineers, data scientists, product and growth professionals, expert mentors, and dedicated advisors focused on your success.
Meet the team

The latest

Explore our latest investments and news.
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SignalFire leads Vector's $10M Series A with HubSpot Ventures to build the first contact-level ad automation platform for B2B
Sales & Go-to-Market
Portfolio
Investment
May 13, 2026

SignalFire leads Vector's $10M Series A with HubSpot Ventures to build the first contact-level ad automation platform for B2B

SignalFire leads Vector’s $10M Series A with HubSpot Ventures to launch B2B’s first contact-level ad automation platform. Scale personalized buyer journeys across LinkedIn, Meta, and Google using real-time AI intent data to drive revenue.
Read more
How Fun is building the payments layer for the next generation of global fintechs
Portfolio
Investment
May 6, 2026

How Fun is building the payments layer for the next generation of global fintechs

Why SignalFire invested in Fun.xyz: learn how the team is scaling a global payments layer that already processes $18B+ in annual volume with 99.99% uptime for marquee customers like Polymarket, Aave, and Lighter.
Read more
Moats are for castles: A new argument for permanence over defensibility in AI startups
AI/ML
Developers
Investment Thesis
May 4, 2026

Moats are for castles: A new argument for permanence over defensibility in AI startups

Stop manufacturing premature moats. This post argues that AI startups should prioritize permanence over defensibility. Learn why real moats are earned by solving persistent problems that endure even when intelligence is a cheap commodity. (188 characters)
Read more

*Portfolio company founders listed above have not received any compensation for this feedback and may or may not have invested in a SignalFire fund. These founders may or may not serve as Affiliate Advisors, Retained Advisors, or consultants to provide their expertise on a formal or ad hoc basis. They are not employed by SignalFire and do not provide investment advisory services to clients on behalf of SignalFire. Please refer to our disclosures page for additional disclosures.