For developers building AI agents, Composio is an integration and auth platform that provides 500+ managed connectors and handles authentication and credential management, so agents can take real actions across a user's tools without custom integration work for each one.
Presence & Market Position
#46 of 122
GTM Developer Tools
▼ 42 60-day move
Measures earned, engagement-weighted share of voice across the GTM voices panel. Methodology →
Composio positions itself as the execution layer for AI agents, infrastructure that lets an agent authenticate into and take real action across hundreds of connected applications rather than requiring custom integration work per tool. Conversation about the brand runs largely through a developer and builder audience: new-connector rollout notices, comparisons against workflow-automation tools, and coverage of integration launches into specific AI coding and agent environments. It also shows up in conference and community coverage, including founder interviews on agent-tooling design and event writeups tied to AI engineering gatherings. Presence has been climbing, consistent with the pace of new integration and partnership announcements.
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GrowthLoop
PhantomBuster11x, Opennote, SwarmZero, Fabrile, Extra Thursday
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Business Profile
Composio was founded in 2023 and has grown to roughly 60 employees. It has raised $29M to date, including a Series A round disclosed in 2025, to build a managed integration and authentication layer that connects AI agents to hundreds of third-party apps without custom connector work per tool. The company remains independent, with no ARR or valuation reported publicly. Its named customers — 11x, Opennote, SwarmZero, Fabrile, Extra Thursday — are themselves AI-native startups, pointing to an early customer base of other agent builders rather than traditional enterprise buyers. Composio has also published comparative research on AI agent frameworks, part of how it presents itself publicly.
Agent Readiness
Measures how easily your agents can build on it — API, MCP, CLI, SDK, docs depth. Methodology →
Composio was built agent-first, an integration platform providing managed authentication and hundreds of connected applications through an MCP server, SDK, and CLI, so agents can take action without custom per-tool integration code. Recent shipping has extended reach into specific agent surfaces, connecting to Claude for drafting and sending email, to Warp's terminal agent, and to other agent frameworks, while continuing to add new toolkit connectors and committing to supporting open-weight as well as proprietary models.
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