Proliferate
Proliferate is a YC Summer 2025 (S25) company. Based in San Francisco, CA, USA. Team of 2.
About Proliferate
Summary
Proliferate builds the operational backbone that lets AI coding agents deploy software autonomously, handling isolated test environments, event-based triggers, and multi-step validation so agents can take code from a prompt all the way to production without human hand-holding at each stage. The product targets engineering teams that want to run coding agents beyond code generation, replacing the manual DevOps scaffolding those teams would otherwise build themselves.
Go-to-market
Proliferate sells to B2B software teams adopting AI-driven development workflows, with a developer-tools focus that points toward a bottoms-up, self-serve adoption path.
From the Y Combinator listing
The autonomous engineering organization
Proliferate gives coding agents production-grade infrastructure- sandboxed environments, event triggers, and verification workflows- so they can ship code end-to-end, not just write it.
Facts
- B2B / B2B -> Engineering, Product and Design
- San Francisco, CA, USA
- 2
- Active
- Early
Founders (1)
Score every batch against your own thesis
GPAgent's sourcing agent reads every company in a batch, scores each one against your fund's thesis in a private workspace, and lines up the founders worth meeting before Demo Day. You decide who to contact. Your scores, notes, and pipeline never appear on these pages.
How Accelerator intelligence works