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

                See how far our founders go

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

              View all companies

                      "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
                  Learn More
              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.
            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
                      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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                      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
                      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
                      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.

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