Optiml develops Real Estate Decision Intelligence (REDI), an AI-powered platform that helps asset managers, investors, and consultancies decarbonize their portfolios while meeting financial objectives. The software uses optimization algorithms, energy simulations, and artificial intelligence to bridge decision-making across individual assets, entire portfolios, and sustainability targets, enabling organisations to navigate the technical and financial complexities of reaching Net Zero CO₂e goals.
The platform simplifies decarbonization strategy by converting asset-level data into portfolio-level insights, allowing users to identify cost-effective interventions that align with both climate commitments and investment returns. Rather than treating emissions reduction and financial performance as competing demands, REDI treats them as interconnected variables to be optimized simultaneously.
Founded in 2022, Optiml is based in Switzerland and has been adopted by major European real estate investors including PATRIZIA, Catella Investment Management, Empira Group, CTP, and Longevity Partners. In 2024, the company won the ULI Europe PropTech Innovation Challenge and the ZIA PropTech of the Year award.






