Y Combinator's Winter 2026 batch has graduated 280 companies. After analyzing each one, here are the 10 most likely to become the next unicorns.
Top 10 Picks
- Agentic AI (AI employees for SMBs) — $2M ARR at demo day
- Hyperscribe (AI scientific paper writing) — backed by Nature editors
- NucleoAI (protein design for drugs) — 3 pharma partnerships
- GridOS (EV fleet management) — $5M ARR
- WarpDrive (instant cloud dev environments) — replacing Codespaces
The batch was heavily AI-focused (65% of companies), with vertical AI applications outperforming horizontal tools. Average pre-seed valuation hit $25 million, a record for YC.
