Hessian is a platform for automating business operations with AI agents, delivered through a forward-deployed model. Rather than selling off-the-shelf software, Hessian embeds engineers on-site to map a team's workflows, builds agents on its platform to run them end to end, and then operates those agents in production over the long term.
The platform provides end-to-end infrastructure for building and running AI agents in production, including workflow automation across functions and observability dashboards that track throughput, failure rates, latency, and queue performance. It offers developer and administrative features such as secrets management, webhooks, audit logs, and user management, and integrates with common tools including Docker, Kubernetes, GitHub, Postgres, Slack, AWS, OpenAI, and Claude.
Hessian targets organizations with repetitive operational work that is hard to scale, spanning sales (proposal drafting with CRM context), finance (invoice reconciliation and month-end close), operations (system synchronization), data teams (structured analysis), and design (deck creation). The company reports saving customers hundreds of hours per month.
Founded in 2026 by engineers with production-infrastructure backgrounds, Hessian is a Y Combinator company based in San Francisco. Its positioning is that of a partner that owns and operates the automation software day to day, distinguishing it from generic agent tools that lack business-specific context.