Tolmo
Tolmo is the AI security platform that secures every layer of cloud…
Founders
- Pierre BetouinFounder/CEO
- Vladimir de TurckheimFounder
Same space
Competitors
Closest in what they build, same category.
CloudanixS21Cloud and Container Security PlatformShared: devsecops, securityActive
DopplerW19Secure secrets. Prevent breaches. Keep teams moving.Shared: devsecops, securityActive
PromptArmorW24LLM Security and ComplianceShared: securityActive
FoxpassS15Making enterprise security practices available for all companies.Shared: devsecopsAcquired
BitPatrolX25AI-powered code securityShared: devsecopsAcquired
Adjacent
Overlapping tags, a different niche.
SqreenW18Sqreen is the application security platform for the modern enterpriseShared: devsecops, securityAcquired
EdgeBitW23Autofix your software dependenciesShared: devsecops, securityAcquired
LunaSecS19An Open Source dependency security tool that is smarter than the restShared: devsecops, securityInactive
Slauth.ioS22The IAM Policy CopilotShared: devsecops, securityInactive
MattermostS12Secure Collaboration for Technical TeamsShared: devsecops, securityActive
Also from X26 in AI
Batchmates in Spring 2026.
AbInitio BioX26The Intelligence layer for Drug ManufacturingActive
Advanced Metal ResearchX26Machine intelligence for American WeldingActive
AgentPhoneX26Phone Numbers for AI AgentsActive
AkkariX26Autonomous Customer OperationsActive
AllowanceX26The spend control layer for AI agentsActive
AmborasX26AI Native ShopifyActive
About Tolmo
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.
San Francisco, CA, USA
Tolmo: questions
Which YC batch was Tolmo in?
Tolmo was in Y Combinator's Spring 2026 batch (X26).
Is Tolmo still active?
Y Combinator lists Tolmo as active.
Who founded Tolmo?
Tolmo's founders, as listed on its YC page: Pierre Betouin (Founder/CEO), Vladimir de Turckheim (Founder).
Where is Tolmo based?
Tolmo lists San Francisco, CA, USA as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.