Carnot AI, Inc (Jinba)

Jinba (YC W26), legally Carnot AI, Inc., is an enterprise AI workflow automation platform that lets business teams build and deploy production-grade workflows by describing them in plain language. Using Jinba Flow, builders create workflows through chat or a visual editor without writing code; Jinba App then provides a controlled execution environment where business users interact with those workflows via chat or auto-generated forms. The platform is SOC 2 compliant, supports on-premises or private cloud hosting with role-based access control and audit logging, and offers 100+ pre-built integrations as well as private model hosting via Bedrock or Azure AI. Originally launched in Japan, Jinba grew to over 40,000 enterprise users in six months before joining Y Combinator's Winter 2026 batch.