Hotta

Hotta is a cleantech company transforming one of the biggest challenges of the digital era—the massive energy consumption and heat waste of data centers—into a powerful sustainability opportunity. Our patented technology, the Smart Heater (POD-TM), integrates high-performance servers inside modular units designed to convert up to 96% of consumed energy into reusable hot water. Each POD functions as a decentralized micro–data center, delivering dual value: computing capacity for AI training and inference and sustainable heating for residential, commercial, and industrial use.

Hotta operates at the intersection of two rapidly growing markets: the €25B+ data center cooling industry and the €1.5T global heating sector. Governments across Europe are creating strong incentives for energy efficiency and waste heat utilization, positioning Hotta as a pioneer in bridging digital infrastructure with real-world heating needs.