Coolbrook Oy is a Finland-based cleantech engineering company developing electrified turbomachinery to decarbonize high‑temperature industrial processes. Its core technologies include the Roto Dynamic Heater (RDH) for electric process heat and the Roto Dynamic Reactor (RDR) for electrified steam cracking, designed to replace fossil fuel combustion in energy‑intensive operations.
Working with industrial partners, Coolbrook advances R&D, piloting, and scaling of its equipment across sectors such as cement, chemicals, and metals. The company’s solutions enable the use of renewable electricity for process heat and olefin production with lower associated emissions, supporting the transition to cleaner, more efficient heavy industry.
