An unique Gray Box solution that is combining mathematical models with AI modeling
Calejo's uniqueness rests in our patent-pending solution with instant Gray Box modeling that can include very disruptive data sets.
"Gray Box modeling or hybrid modeling is a combination of the two modeling languages and techniques – purely mathematical white box modeling and AI black boxing."


High performance scalable simulations of large systems
Calejo Optimize™ has been developed based on the latest scientific findings and represents the unique result of 15+ years of experience from various international AI projects. Read more about the technology behind the unique AI-engine.
Recently published
News & Knowledge
Calejo receives top marks in sustainability
As part of its participation in the Italian accelerator CrossConnect, Calejo has been sustainability certified by Italian universities.
New partnership with leading industrial manufacturer
Calejo announces strategic partnership with a global industrial manufacturer to implement AI optimization.
AI optimization reduces energy consumption by 23%
Case study shows how Calejo Optimize™ helped a manufacturing plant reduce energy consumption by 23%.
Our Team
The experts driving innovation at Calejo





