Thirdlayer

Thirdlayer is a platform for AI-native operations that combines Dex, a system for deploying shared agents, with Nexus, an enterprise context engine. It addresses the problem of context being scattered across conversations, meetings, documents, and individual memory, and of systems of record falling behind as work moves quickly. By capturing decisions, context, handoffs, and judgment behind outcomes, it aims to give people and agents a current, complete picture of commitments, ownership, and operational state.

Dex includes Shared Agents for team-specific automation with permissioned scope, Custom Apps built on the organizational graph, Team Skills & Tools for reusable procedures, and Humans in the Loop approval checkpoints. Nexus provides an Ontology of people, companies, projects, relationships, and events, Company Knowledge, Operational Visibility, Multiplayer Permissions, and a Nexus SDK listed as coming soon. Agents connect to systems to keep Nexus current, with permission-aware retrieval, traceable answers linked to sources, and governed approval checkpoints.

The platform targets customer operations, revenue operations, recruiting, and enterprise environments requiring scale and complexity. It is described as deployable within weeks rather than multi-year implementations, with adaptable models, deployment architecture, and data boundaries. No pricing, plan, trial, or packaging details are stated.