Tool
The credential network and data layer for skilled tradespeople. Serenn (rebranding to Nana) builds persistent, portable performance profiles for appliance repair technicians, HVAC techs, and skilled trades workers. AI/OCR extraction, GPS verification, and field-captured visual data create verified credential records that surface in AI assistant searches. Positioned as the blue-collar LinkedIn and structured data API for AI agents, the platform enables tradespeople to build their reputation one job at a time — and makes that reputation discoverable by employers, platforms, and AI-powered search.
No public companies linked yet.
