Harnyss AI is an autonomous business operations platform built on harness engineering — the structural discipline that makes AI reliable in production.
Most AI tools make individuals more productive. Harnyss runs the business itself. A governed hierarchy of AI agents — from a CEO Agent down through strategist and operator layers — coordinatesevery business function: marketing, sales, customer success, operations, finance, and more. Agents work 24/7, learn from every outcome, and compound in capability over time.
Unlike AI copilots that wait to be prompted, or workflow automation that runs fixed rules, Harnyss exercises real judgment, adapts to new situations, and coordinates across departments — all within hard autonomy limits set by the operator. Every workflow runs within a governance tier that is enforced architecturally, not by policy.
Built on Model Context Protocol (MCP), Harnyss translates plain-language business intent into a fully operational agent system. Integrates natively with HubSpot, Salesforce, Slack, Gmail, Notion, Linear, Stripe, and more.
Up and running in under an hour. No code. No engineering. No headcount.
