Tonic Security
Founded 2024 · 23 employees on LinkedIn · 2 known investors
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Tonic Security builds an Agentic Continuous Threat Exposure Management (CTEM) platform that ingests and reconciles signals from security, IT, cloud, identity, and collaboration systems into a Security Knowledge Graph, using AI agents to maintain a living model of an organization's exposure landscape. The platform helps enterprise security teams prioritize risk with business context, coordinate remediation, and validate risk reduction.
Investors · 2
How we know: Hetz Ventures's portfolio page · a partner's Signal profile · the VCSheet dataset · Not right? Tell us
Funding
SEC filings, press & company announcements$7M disclosed across 1 of 2 rounds · 2025
- $7MSeed roundJul 2025 · 2 sourcesSource ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Tonic Security do?
- Tonic Security builds an Agentic Continuous Threat Exposure Management (CTEM) platform that ingests and reconciles signals from security, IT, cloud, identity, and collaboration systems into a Security Knowledge Graph, using AI agents to maintain a living model of an organization's exposure landscape. The platform helps enterprise security teams prioritize risk with business context, coordinate remediation, and validate risk reduction.
- Who are Tonic Security's investors?
- Tonic Security's investors include Hetz Ventures, Repsol Energy Ventures.
- How much funding has Tonic Security raised?
- Tonic Security has disclosed $7M raised across 1 of its 2 known rounds.

