Lightsage raises $4m to help software products work for AI agents
Nexus Venture Partners led the round for Lightsage’s Agent-Led Growth analytics platform.
Testing the path from discovery to integration
Lightsage simulates how answer engines and coding agents discover, evaluate and try software products. It tests journeys across documentation, APIs, SDKs, command-line tools, MCP servers and agent skills, identifying where an agent’s attempt to use a product succeeds or breaks.
The platform also analyzes real agent traffic and conversion, helping software and B2B companies understand whether agent-driven discovery leads to product use. Lightsage will use the funding to deepen evaluation, analytics, attribution and optimization capabilities and grow its team.
Use of funds
Expand agent evaluation, analytics, attribution and optimization
Grow technical and commercial teams