Karel Callens

Karel Callens is the founder and CEO of Luzmo, an embedded analytics platform built on over a decade of pioneering expertise. Today, Luzmo is the trusted partner for hundreds of SaaS product teams in over 30 countries, helping them launch interactive, AI-enhanced data experiences that drive user engagement and revenue.

Karel’s vision centers on active intelligence, moving away from static charts and toward deep interactivity that allows end-users to shape data as part of their everyday workflow. By blending cutting-edge AI with the reliability of production-grade software, he enables teams to ship sophisticated, branded analytics in record time, bypassing the technical debt of building in-house.