SGNL
The Continuous Identity Platform
Palo Alto, United States · Founded 2021 · $42.0M raised
- Headquarters
- Palo Alto
- Employees
- 51–200
- Founded
- 2021
- Business Model
- B2B
- Website
- sgnl.ai
- Total Funding
- $42.0M
- Last Round
- $30.0M Series AFeb 2025
- Rounds
- 3
About
SGNL is a continuous identity security platform that eliminates standing privileges and automates privileged access for enterprise IT and security teams. Founded in 2021 by identity veterans from Google, Okta, and Microsoft, it replaces static roles with dynamic, human-readable policies that evaluate real-time context — who a user is, what they are doing, and how conditions are changing — to authorize access to cloud infrastructure, code repositories, and AI agents. SGNL integrates with existing IAM stacks to enforce zero standing privilege across production systems; in January 2026 the company announced it is being acquired by CrowdStrike.
Summary
SGNL is a Cybersecurity company based in Palo Alto, United States, founded in 2021. It has raised $42.0M in total across 3 rounds, most recently a $30.0M Series A round in Feb 2025. Investors include Costanoa Ventures, Cisco Systems and Microsoft.
Tech & App Stack
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Funding History
Feb 2025
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Seed through Series A — per-round amounts, valuations, and who invested in each round.
Investors
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