Who are Coolbrook's investors?

Coolbrook's investors include Butterfly Ventures.

Where is Coolbrook headquartered?

Coolbrook is headquartered in Geleen, NL.

Coolbrook

Geleen, NL · 1 known investors

Find your way into Coolbrook

256 people in our graph share verified history with the Coolbrook team — schools, employers, funds. One of them is your warm intro.

Tony Nystenunlockedknows Joonas Rauramo · together at Aalto University (overlapped)

×4knows the team · via Teknillinen korkeakoulu-Tekniska högskolan

knows the team · via Fortum Oyj

×6knows the team · via Aalto University

Coolbrook develops electrification technology for industrial decarbonization, enabling fossil fuel replacement in heavy industries including chemicals, steel, cement, and petrochemicals. The company's RotoDynamic technology can reduce industrial CO2 emissions by up to 30% when powered by clean energy.

Advanced Manufacturing Cleantech Climate Tech Deep Tech Energy

Founders & leadership

Joonas Rauramo inCEOCEO of Coolbrook, which develops electrification technology for industrial decarbonization in heavy industries including chemicals, steel, cement, and petrochemicals.

Investors · 1

Butterfly VenturesOulu · $300K

In the news

Comer Secures $750,000 in Funding for Franklin County Sewer Infrastructure Project | Press Releases | Congressman James Comercomer.house.gov · Jan 2026

Coolbrook receives financing from Nefco to accelerate decarbonisation of heavy industries | Coolbrookcoolbrook.com · Oct 2023

Frequently asked questions

What does Coolbrook do?: Coolbrook develops electrification technology for industrial decarbonization, enabling fossil fuel replacement in heavy industries including chemicals, steel, cement, and petrochemicals. The company's RotoDynamic technology can reduce industrial CO2 emissions by up to 30% when powered by clean energy.
Who are Coolbrook's investors?: Coolbrook's investors include Butterfly Ventures.
Where is Coolbrook headquartered?: Coolbrook is headquartered in Geleen, NL.