Nebula Security
Lyra Capital portfolioYC S26
Building a agentic security engineer in your team
- Batch
- YC S26
- Sector
- B2B / SaaS
- Stage
- Pre-seed
- HQ
- San Francisco
Founders
Xiaochen Zou, PhDCo-Founder & CEO
Xiaochuan YuCo-Founder
From the Lyra Capital network, updated 14 Nov 2026.