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 Signs Strategic NDA to Accelerate U.S. Market Entry
Swedish deep-tech innovator Calejo Hybrid Intelligence AB has entered into a strategic Non-Disclosure Agreement (NDA) with U.S.-based Global Kinetics Inc., marking a significant step toward the company’s expansion into the American market. The partnership aims to position Calejo for commercial growth, investor readiness, and long-term success in Silicon Valley and beyond.

The water & sewage industry is facing an abyssal precipice
Addressing the challenges facing water and sewage infrastructure with innovative solutions.
Our Team
The experts driving innovation at Calejo





