Tolmo

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About Tolmo

YC company profile

Tolmo is the AI security platform that secures every layer of cloud…

Tolmo is an agent-driven security platform that secures every layer — code, CI, cloud applications at the speed of AI changes.

Codebases are growing faster than ever, at a rate humans can’t keep up with. Tolmo deploys fleets of AI security agents on a live production knowledge graph that connects data from cloud services, containers, databases, and third-party providers (Observability, Security, etc.).

Tolmo agents triage, verify impact, and remediate security issues autonomously, escalating to humans only when truly necessary.

YC batch: Spring 2026
Founded: 2026
Team size: 12
Location: San Francisco
Country: US
Status: Active
Industry: B2B
Stage: Early
Tags: DevSecOps, Security, AI
YC partner: Nicolas Dessaigne

Founders

Pierre Betouin — Founder/CEO

Pierre was leading security products at Datadog following the acquisition of Sqreen (W18) - a cybersecurity company providing a comprehensive security monitoring for cloud and web apps protecting over 800 customers in production.

Pierre previously spent 9 years at Apple, where he led the team in charge of security assessments for the Internet Services department, hacking products and designing protection.

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Vladimir de Turckheim — Founder

Vladimir (Vlad) was a Staff Engineer working on security products at Datadog. He joined following the acquisition of Sqreen (W18) where he was employee #4 in charge of Node.js instrumentation. He was a Node.js core collaborator for five years and has setup the whole Node.js security program.

He is also the founder of Heal.dev.