SignalFire raised $1B+ to fuel the next wave of applied AI startups - Read more >

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 & PharmaTech
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Enterprise
SaaS
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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 & Tooling
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Enterprise 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.
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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.
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The latest

Explore our latest investments and news.
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Smarter scaling: A startup's guide to headcount, capacity, and location strategy
Advice
April 29, 2025

Smarter scaling: A startup's guide to headcount, capacity, and location strategy

Learn why traditional headcount planning is broken—and how smarter hiring strategies can drive scalable, resilient growth. Discover flexible frameworks that tie hiring directly to business outcomes, not arbitrary targets.
Read more
We’ve raised another $1 billion to back the next generation of applied AI startups
SignalFire
Must-Read
April 7, 2025

We’ve raised another $1 billion to back the next generation of applied AI startups

We’re proud to share that SignalFire has closed on over $1 billion in new capital, bringing our total assets under management to ~$3 billion. We’re solidifying our commitment to applied AI as the defining opportunity of our time. We intend to remain hyper-focused on founders at the earliest stages (pre-seed through Series B), helping them grow from ideation to industry leadership.
Read more
Why we’re continuing to invest in Tofu’s vision - Reducing martech bloat for GTM teams
Portfolio
Investment
February 13, 2025

Why we’re continuing to invest in Tofu’s vision - Reducing martech bloat for GTM teams

Discover Tofu, the game-changing AI platform for B2B marketers. Personalized, generative, and omnichannel-ready, it's time to revolutionize your marketing efforts across all your channels.
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.