Insights

Investment Focus SignalFire operates at the intersection of venture capital and technology, powered by Beacon AI to track hundreds of millions of employees and millions of companies. This suggests strong sales opportunities in AI-powered recruiting, workforce analytics, and data-driven HR tools that can appeal to SignalFire's portfolio and founder teams.

Portfolio synergies Recent investments across AI, B2B SaaS, fintech, and security indicate appetite for scalable platforms. Sales outreach could target SignalFire-backed startups with complementary products such as AI governance, developer tooling, customer acquisition platforms, or security automation to explore co-investment or strategic partnerships.

Scale readiness With over 2.1B in assets under management and focus from seed to scale, SignalFire represents a long-term partner for growth-stage solutions. Opportunities exist to offer enterprise-grade deployments, data integration, and go-to-market support services tailored to portfolio companies undergoing rapid expansion.

Recruiting & Talent Beacon’s large-scale talent-tracking capability and SignalFire’s in-house recruiting and advisory teams point to a need for talent tech, onboarding automation, and recruitment marketing platforms that can accelerate portfolio hiring and reduce time-to-hire.

Tech Stack & Security Their stack includes AWS, Docker, Cloudflare and HTTP/3, indicating compatibility with cloud-native, security-focused, and performance-optimized software. Propose security, observability, cloud optimization, or CI/CD tooling that integrates with similar stacks to appeal to SignalFire and its portfolio companies.

SignalFire Tech Stack

SignalFire uses 8 technology products and services including Amazon Web Services, Docker, Cloudflare, and more. Explore SignalFire's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Docker
    Containerization
  • Cloudflare
    Content Management System
  • Lightbox
    Javascript Libraries
  • CentOS
    Operating Systems
  • PartnerStack
    Partner Management Software
  • HTTP/3
    Web & Portal Technology
  • Piwik PRO Core
    Web Analytics

Media & News

SignalFire's Email Address Formats

SignalFire uses at least 1 format(s):
SignalFire Email FormatsExamplePercentage
First@signalfire.comJohn@signalfire.com
66%
Last@signalfire.comDoe@signalfire.com
23%
First.Last@signalfire.comJohn.Doe@signalfire.com
8%
FirstLast@signalfire.comJohnDoe@signalfire.com
3%

Frequently Asked Questions

What is SignalFire's phone number?

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You can contact SignalFire's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SignalFire's official website and social media links?

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SignalFire's official website is signalfire.com and has social profiles on LinkedIn.

What is SignalFire's SIC code NAICS code?

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SignalFire's SIC code is 7379 - Computer Related Services, Not Elsewhere Classified NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does SignalFire have currently?

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As of July 2026, SignalFire has approximately 96 employees across 3 continents, including North AmericaEuropeOceania. Key team members include Head Of Ecosystem: S. M.Head Of Research: A. B.Founder And Chief Executive Officer: C. F.. Explore SignalFire's employee directory with LeadIQ.

What industry does SignalFire belong to?

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SignalFire operates in the Venture Capital and Private Equity Principals industry.

What technology does SignalFire use?

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SignalFire's tech stack includes Amazon Web ServicesDockerCloudflareLightboxCentOSPartnerStackHTTP/3Piwik PRO Core.

What is SignalFire's email format?

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SignalFire's email format typically follows the pattern of First@signalfire.com. Find more SignalFire email formats with LeadIQ.

When was SignalFire founded?

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SignalFire was founded in 2012.
SignalFire logo

SignalFire

Venture Capital and Private Equity PrincipalsCalifornia, United States51-200 Employees

SignalFire is a venture capital firm based in San Francisco, California, that focuses on investing from seed to scale. Its sector coverage includes AI/ML, developer tools, B2B software as a service, healthcare, cybersecurity, and consumer markets. Central to its approach is Beacon, an AI engine developed since the firm's 2013 inception, which tracks more than 600 million employees and 80 million companies to inform investing and to assist portfolio companies with scaling their teams and revenue.

The firm complements its investment activity with expert advisors, hundreds of skill-building workshops each year, and an in-house team of recruiters, data scientists, public relations professionals, and go-to-market leaders. With a mid-sized team and a technology-enabled model, SignalFire supports founders through multiple stages of building a company from early development to scale.

Section iconCompany Overview

Phone number
SIC Code
7379 - Computer Related Services, Not Elsewhere Classified
NAICS Code
52391 - Miscellaneous Intermediation
Founded
2012
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    SignalFire's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    SignalFire's revenue is estimated to be in the range of $100M$250M

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