Tolmo
New accelerator entry · 2026-06-17 · the record
In their words
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.
What the record says
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.
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.
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
Against the 38 companies on file from Spring 2026. Median team 2, largest 14.
The nearest companies on file from the same batch, side by side with this one.
| Company | Batch | Sectors | Listed |
|---|---|---|---|
| Savant | Spring 2026 | — | 2026-06-12 |
| Linzumi | Spring 2026 | Artificial Intelligence, Developer Tools, Chat | 2026-06-11 |
| Ploy | Spring 2026 | — | 2026-06-08 |
| Akkari | Spring 2026 | — | 2026-06-04 |
| Zenbu | Spring 2026 | Artificial Intelligence, Developer Tools, Open Source | 2026-06-03 |
| Tolmo (this page) | Spring 2026 | DevSecOps, Security, AI | 2026-06-17 |
Click a column heading to sort. Comparison is against records held here, not against every company that exists.
The full profile
The rest of this profile is open on any paid or trial plan
It costs no credits. It is a plan check and nothing else.
- Source Check — verify Pierre Betouin's other claims against the registers that hold them.
- INVEST — compare this company against the peers above, on the numbers.
- RECRUIT — see who is already on the team.
- Press Requests — connect with Pierre Betouin for a story.
You land back on this company when you are in.
Not ready to upgrade? Keep this one in view instead.
Watchlist TolmoYou get an alert in MentionFox the next time this company shows up.
Is this you?
If you're behind Tolmo: acceptance into a YC batch is one of the few weeks a young company gets looked up by people who matter — investors, other founders, press. FoxPlug turns the commits, deploys, and releases you're already making into that story automatically, so anyone who looks finds something current. FoxChat puts a guide on your own site so the people YC's own page just sent you don't read one line and leave.
Sourced from the company's Y Combinator directory entry and from the public GitHub account that record links to (tolmohq). Figures are read directly from the source record; names have not been matched against other people.