Thermagix
Thermagix reclaims data centers, maritime, and heavy industries low grade waste heat and transforms it into electricity and cooling with an outstanding heat dissipation capability
The problem
Thermagix addresses one of industry’s largest hidden inefficiencies: the loss of low-temperature waste heat. As global energy demand continues to rise, industries face increasing electricity, fuel, cooling, and emissions costs, while nearly half of all energy consumed is ultimately rejected as waste heat. Most of this untapped thermal energy is below 100°C- a temperature range that conventional waste-heat recovery technologies struggle to utilize economically. At the same time, energy-intensive sectors such as manufacturing and data centers are experiencing growing demand for power, cooling, and heat management
Company's solution
Using Phase Change Thermoacoustic technology (patented), with outstanding heat dissipation capabilities, Thermagix solves this challenge by converting low- temperature waste heat into electricity, cooling, and heating, enabling industries to reduce energy costs, improve efficiency, lower emissions, and unlock value from an energy resource that is currently wasted - in a cost-effective and eco- friendly manner
Funding status
Pre-seed from NGV, the Israel Innovation Authority, High Center-Blue Economy and Israel's Ministry of Energy
Number of employees
9
Worth mentioning
Won first prize on the “ALL STAR” competition 2026 on energy tech week. We are part of 1000 Ocean Startups, the global ocean innovation ecosystem hosted by the World Economic Forum.
