Connaissance™ develops highly specialized AI agents designed for technical professions.
We believe that artificial intelligence becomes truly useful only when it is deeply rooted in a specific vertical — its procedures, its tools, its culture, and its operational constraints.

Our first agent, HeyJo, is dedicated to the photovoltaic industry. It assists field technicians, installers, and maintenance operators in real time with agentic reasoning, proprietary workflows, and controlled technical documentation. HeyJo guides users step-by-step through installation, commissioning, troubleshooting, and operational decisions, with reliability and safety as core principles.

Beyond photovoltaics, Connaissance™ is building a new generation of vertical AI, capable of supporting all technical industries with expert-level precision.

Our mission: bring trustworthy, operationally-relevant AI to the field, where every decision matters.