Castari (Founding)
Funding Details
Awarder
YCombinator
Date Award
November 6, 2025
Vertical
B2B,Infrastructure
Company Info
Founding Year
2025
Market
B2B
Location
San Francisco, CA, USA
Coinvestors
YCombinator
Company Description

Castari lets developers deploy AI agents in secure, autoscaling sandboxes with one command. We handle tool/MCP connectors, snapshots, and observability so teams go from prototype to production in hours instead of weeks. Developers focus on building agents, Castari provides the autoscaling sandbox infrastructure to ensure your agents and its tools are secure.

Links