Spine AI
Manage a swarm of AI agents to get real work done
Founders
Not read from YC yet; the weekly run fills these in.
Same space
Adjacent
Overlapping tags, a different niche.
ParadigmW24A reimagined workspace with AI at its coreShared: swarm, orchestration, agentActive
PropolisX25Hands off QA via intelligent browser agents.Shared: swarm, real, agentAcquired
Flair LabsS22AI workforce for mortgageShared: swarm, agent, executeActive
DockS26Multiplayer workspace for agents and humansShared: done, spin, workActive
Also from S23 in AI
Batchmates in Summer 2023.
AccendS23AI agents for commercial underwriting at banks and fintechsActive
AgentCollectS23B2B debt collection powered by AI agentsActive
AglideS23Connect every disconnected app to your SSO.Active
AirgoodsS23The modern distributor for grocers.Active
AiSDRS23AI that finds the right buyers and books sales meetingsActive
AlgunaS23AI-Native CPQ & Billing for Modern Pricing ModelsActive
About Spine AI
Spine AI is a visual workspace where a single prompt spins up a swarm of AI agents that plan, delegate, and execute complex tasks together — with humans fully in the loop. Instead of chatting back and forth with one model, Spine breaks work into visible steps on a shared canvas. Agents collaborate in parallel, ask clarifying questions, use connected tools, and show their reasoning and intermediate outputs as they work. Every agent’s work stays inspectable, auditable, and editable — reducing hallucinations and giving you real control over the outcome. Spine connects to leading AI models and your existing tools, but the real power comes from orchestration: you act as the team lead, Spine runs the swarm. Chat is great for answers. Spine is built for execution.
San Francisco, CA, USA
Spine AI: questions
Which YC batch was Spine AI in?
Spine AI was in Y Combinator's Summer 2023 batch (S23).
Is Spine AI still active?
Y Combinator lists Spine AI as active.
Where is Spine AI based?
Spine AI 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.