etalytics was founded in 2020 in Darmstadt, Germany, as a spin-off from the ETA (Energy Technologies and Applications in Production) research group at TU Darmstadt, by Niklas Panten, Thomas Weber and Bjorn Konig. The company addresses a high-stakes and increasingly urgent problem: energy-intensive facilities such as factories and data centers waste enormous amounts of energy on heating, cooling and ventilation, yet operators lack the tools to understand and intelligently control these complex, interconnected systems in real time.
The company's etaONE platform is built around three layers. Energy Transparency provides real-time monitoring and analysis of energy flows across electrical, cooling, heating and ventilation systems. Energy Foresight applies predictive analytics and digital twins to detect inefficiencies and anticipate equipment problems before they cause downtime. Energy Autonomy then uses AI to automatically control those systems, continuously optimizing operation to reduce cost and emissions without sacrificing reliability.
This matters because energy is both a major cost center and a major source of emissions for industrial operators and the rapidly growing data-center sector. etalytics reports that customers have achieved energy reductions of up to 50% or more for cooling, heating and ventilation, with documented case studies spanning roughly 19% to 60% savings. The platform is designed for highly regulated, energy-intensive operations where reliability and compliance are non-negotiable.
In October 2025 etalytics extended its Series A to 16 million euros, with the extension led by M12, Microsoft's venture fund, alongside existing investors Alstin Capital, ebm-papst and BMH. The capital is being used to scale its AI energy-optimization platform globally. With a credible enterprise customer base including Volkswagen, Equinix, NTT, Digital Realty and Merck, etalytics is a strong example of European industrial AI applied to the energy transition.