Linzumi
New accelerator entry · 2026-06-11 · the record
In their words
Linzumi is the chat your engineering team uses to direct dozens of AI coding agents. Kick off work, review it, ship it. All from chat. See every agent's work. Unblock the agents that need you from your laptop, your phone, the coffee line. Your teammates see it too. Every decision your team makes compiles into a source of truth - what to build, why it changed, how your agents should act. That same source generates new work and verifies completed work. Deliberative alignment, repurposed from aligning LLMs to aligning companies.
What the record says
Counted 2026-09-05 across repositories the account owns; forks are excluded.
Sean Grove builds systems that turn human intent into reliable software. At OpenAI he spent years in post‑training and alignment reasoning, helping develop model‑spec infrastructure and deliberative‑alignment techniques. He founded OneGraph (acquired by Netlify), was Principal Architect at Netlify, and now builds Linzumi. Sean enjoys writing about himself in the third person. Sean hungry. Sean work hard.
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 |
|---|---|---|---|
| Tolmo | Spring 2026 | DevSecOps, Security, AI | 2026-06-17 |
| Savant | Spring 2026 | — | 2026-06-12 |
| Ploy | Spring 2026 | — | 2026-06-08 |
| Akkari | Spring 2026 | — | 2026-06-04 |
| Zenbu | Spring 2026 | Artificial Intelligence, Developer Tools, Open Source | 2026-06-03 |
| Linzumi (this page) | Spring 2026 | Artificial Intelligence, Developer Tools, Chat | 2026-06-11 |
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The full profile
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Sourced from the company's Y Combinator directory entry and from the public GitHub account that record links to (Linzumi). Figures are read directly from the source record; names have not been matched against other people.