SignalFire

aid: signalfire
name: SignalFire
description: SignalFire is a venture capital firm headquartered in San Francisco that manages approximately $3 billion in
  assets and operates more like a tech company than a traditional VC. The firm invests across eight sectors — Health and PharmaTech,
  Enterprise AI, Cybersecurity, Fintech, Consumer, Applied AI/ML and Vertical SaaS, AI/ML Infrastructure and Developer Tools,
  and Enterprise Infrastructure and Developer Tools — and supports portfolio founders with a team of engineers, data scientists,
  operators, recruiters, and advisors. SignalFire's differentiator is Beacon AI, a proprietary data platform the firm spent
  roughly a decade building that tracks more than 80 million companies and 650 million employees across hundreds of billions
  of data points to power sourcing, talent, and go-to-market intelligence for both the firm and its portfolio. SignalFire
  does not publish any public developer APIs — Beacon AI is an internal platform offered as a service to portfolio companies,
  not a third-party product.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
- Venture Capital
- Investment
- Startup Funding
- Private Markets
- Beacon AI
- Talent Intelligence
- Go To Market Intelligence
- Sourcing
url: https://raw.githubusercontent.com/api-evangelist/signalfire/refs/heads/main/apis.yml
created: '2026-05-23'
modified: '2026-06-20'
specificationVersion: '0.19'
apis:
- aid: signalfire:beacon-ai
  name: Beacon AI Platform
  description: Beacon AI is SignalFire's proprietary, decade-in-the-making data and machine learning platform. SignalFire
    describes it as tracking "the world's talent and the key go-to-market insights so you can hire and grow smarter." Beacon
    ingests data on more than 80 million companies and 650 million employees across hundreds of billions of data points from
    over two million sources, and exposes that intelligence through three internal product surfaces — Beacon Sourcing, Beacon
    Talent, and Beacon GTM — that the firm and its portfolio companies use directly. Beacon AI is not a public API and is
    not sold as a standalone product; access is reserved for SignalFire portfolio companies and the investment team.
  humanURL: https://signalfire.com/beacon-ai/
  tags:
  - Beacon AI
  - Investment Intelligence
  - Talent Intelligence
  - Go To Market Intelligence
  - Sourcing
  - Private Platform
  properties:
  - type: Overview
    url: https://signalfire.com/beacon-ai/
  - type: AILab
    url: https://signalfire.com/ai-lab/
  - type: FounderPortal
    url: https://signalfire.com/founder-portal/
  contact:
  - FN: SignalFire
    url: https://signalfire.com/
common:
- type: DomainSecurity
  url: security/signalfire-domain-security.yml
- type: Website
  url: https://signalfire.com/
- type: BeaconAI
  url: https://signalfire.com/beacon-ai/
- type: AILab
  url: https://signalfire.com/ai-lab/
- type: Portfolio
  url: https://signalfire.com/portfolio/
- type: Team
  url: https://signalfire.com/team/
- type: Sectors
  url: https://signalfire.com/sectors/
- type: About
  url: https://signalfire.com/about/
- type: Blog
  url: https://signalfire.com/blog/
- type: Press
  url: https://signalfire.com/press/
- type: Developers
  url: https://signalfire.com/developers/
- type: PortfolioJobs
  url: https://signalfire.com/portfolio-jobs/
- type: FounderPortal
  url: https://signalfire.com/founder-portal/
- type: LinkedIn
  url: https://www.linkedin.com/company/signalfire/
- type: LLMsTxt
  url: llms/signalfire-llms.txt
- type: WellKnown
  url: well-known/signalfire-well-known.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com