YC Winter 2024 Infrastructure Startups
13 Y Combinator Infrastructure companies from the Winter 2024 batch — with team size, status, and one-liner for every startup.
- Total
- 13
- Active
- 10
- Acquired
- 1
- Shut down
- 2
Y Combinator's Winter 2024 batch included 13 Infrastructure startups. Of these, 10 remain active, 1 have been acquired, and 2 have shut down.
- Engines (2 people) — Setup any repo with one command
- Respan (23 people) — Self-driving observability, evals, and gateway for AI agents
- Trieve (7 people) — All-in-one API for search, RAG, & recommendations
- ROE (9 people) — AI for risk and compliance
- Guide Labs (6 people) — Frontier models and agents you can learn from, audit, and steer.
- Ubicloud (15 people) — Open source alternative to AWS
- Breez Labs (2 people) — Helping Companies Deploy Email Agents in High Trust Domains
- PointOne (35 people) — AI Time Platform for Law Firms
- Celest (1 people) — The Vercel of Flutter
- Vibrant Labs (6 people) — Autonomously scaling environments
- Hatchet (7 people) — The orchestration platform for teams who ship.
- Downlink (1 people) — Make your LLMs 3x faster.
- Blacksmith (3 people) — The fastest way to run your GitHub Actions
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