Linzumi
YC X26 · Active · Team chat to command all your company's coding agents
Competitors
| Company | Category | Status | Program |
|---|---|---|---|
 AmikaShared: coding agent, kick off, off workActiveAI, Devtools | AI, Devtools | Active | YCF25 |
 ContinueShared: coding agent, sourceAcquiredAI, Devtools | AI, Devtools | Acquired | YCS23 |
 OpenCodeShared: coding agent, sourceActiveAI, Devtools | AI, Devtools | Active | YCW21 |
 Scott AIShared: coding agent, engineeringActiveAI, Devtools | AI, Devtools | Active | YCF25 |
 ConductorShared: coding agent, see, reviewActiveAI, Devtools | AI, Devtools | Active | YCS24 |
 RWXnot in a program hereShared: coding agentElsewhereOther | Other | Elsewhere |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
 assistant-uiShared: chat, agent, dozenActiveAI, Devtools | AI, Devtools | Active | YCW25 |
 GuildedShared: chatAcquiredOther | Other | Acquired | YCS17 |
 RelaceShared: coding agent, lineActiveAI, Devtools | AI, Devtools | Active | YCW23 |
 MethodShared: coding agent, workActiveAI, Devtools | AI, Devtools | Active | YCX25 |
 ZenbuShared: coding agent, workActiveAI, Devtools | AI, Devtools | Active | YCX26 |
Also from X26 in AI
All of X26| Company | Category | Status |
|---|---|---|
 InthMonitor and fix product privacy issues before they block growthActiveAI, Devtools | AI, Devtools | Active |
 Keyframe LabsBring AI to life with the world's best interactive avatarsActiveAI, Devtools | AI, Devtools | Active |
 Reason MachinesReason Machines builds Reason Agent, the autonomous software engineer…ActiveAI, Devtools | AI, Devtools | Active |
 ReplicasRun any coding agent harness in the cloudActiveAI, Devtools | AI, Devtools | Active |
 SuperlogMake software self-healingActiveAI, Devtools | AI, Devtools | Active |
 SupersetBuilding self-improving softwareActiveAI, Devtools | AI, Devtools | Active |
Founders
- Sean GroveFounder/CEO
About Linzumi
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.
- YC batch
- X26 · Spring 2026
- Status, per YC
- Active
- Category
- AI, Developer tools
- Team size
- 3
- Location
- San Francisco, CA, USA
- Founded
- 2025
- Checked
- 1h ago
YC tags: Artificial Intelligence, Developer Tools, Chat
Linzumi: questions
Which YC batch was Linzumi in?
Linzumi was in Y Combinator's Spring 2026 batch (X26).
Is Linzumi still active?
Y Combinator lists Linzumi as active.
Who founded Linzumi?
Linzumi's founders, as listed on its YC page: Sean Grove (Founder/CEO).
Where is Linzumi based?
Linzumi lists San Francisco, CA, USA as its location on YC's directory.
Sources: each program's public company list, read twice a week. Not affiliated with Y Combinator or any other program. Logos via logo.dev; trademarks belong to their owners.