Safe
Replacing refrigerant gasses with magnetically activated materials creates inherently safe technology, free from explosivity and toxicity.
Low-Maintenance
Operating an oil free cooling cycle at <1 bar pressure, and excluding refrigerants, we fall outside of EN378 regulations, with no certified professionals required for servicing.
Sustainable
Zero refrigerants means zero direct global warming potential (GWP). Our cradle to cradle philosophy and engineering optimisation also create a robust system primed for circular economy.
Efficient
Magnetic forces create no waste thermal energy. Balancing our forces in rotational sequence allows the recovery of work, increasing cycle efficiency by up to 30% against alternatives.
MAGNOTHERM is shifting the cooling industry towards refrigerant-free alternatives, introducing magnetic cooling technology which is…
Safe
Replacing refrigerant gasses with magnetically activated materials creates inherently safe technology, free from explosivity and toxicity.
Low-Maintenance
Sustainable
Efficient
MAGNOTHERM is shifting the cooling industry towards refrigerant-free alternatives, introducing magnetic cooling technology which is…
Safe
Replacing refrigerant gasses with magnetically activated materials creates inherently safe technology, free from explosivity and toxicity.
Low-Maintenance
Sustainable
Efficient
MAGNOTHERM is shifting the cooling industry towards refrigerant-free alternatives, introducing magnetic cooling technology which is…
Safe
Replacing refrigerant gasses with magnetically activated materials creates inherently safe technology, free from explosivity and toxicity.
Low-Maintenance
Sustainable
Efficient
Explore our offerings
Products
Explore refrigerant-free products for your retail space.
Products
Explore refrigerant-free products for your retail space.
Products
Explore refrigerant-free products for your retail space.
Solutions
Discover how your industry can become refrigerant-free.
Solutions
Discover how your industry can become refrigerant-free.
Solutions
Discover how your industry can become refrigerant-free.
The Vision
Cooling technology has remained unchallenged for over a century. Gradual technical development and over-reliance on refrigerants supports industry complacency, and neglects to address core problems. Alternatives are reaching maturity, and are taking a seat at the table.
Cooling technology has remained unchallenged for over a century. Gradual technical development and over-reliance on refrigerants supports industry complacency, and neglects to address core problems. Alternatives are reaching maturity, and are taking a seat at the table.
Don't take just our word for it
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
Founded through research,
backed by industry.
Safe
Replacing refrigerant gasses with magnetically activated materials creates inherently safe technology, free from explosivity and toxicity.
Low-Maintenance
Operating an oil free cooling cycle at <1 bar pressure, and excluding refrigerants, we fall outside of EN378 regulations, with no certified professionals required for servicing.
Sustainable
Zero refrigerants means zero direct global warming potential (GWP). Our cradle to cradle philosophy and engineering optimisation also create a robust system primed for circular economy.
Efficient
Magnetic forces create no waste thermal energy. Balancing our forces in rotational sequence allows the recovery of work, increasing cycle efficiency by up to 30% against alternatives.
MAGNOTHERM is shifting the cooling industry towards refrigerant-free alternatives, introducing magnetic cooling technology which is…
Safe
Replacing refrigerant gasses with magnetically activated materials creates inherently safe technology, free from explosivity and toxicity.
Low-Maintenance
Sustainable
Efficient
Explore our offerings
Products
Explore refrigerant-free products for your retail space.
Solutions
Discover how your industry can become refrigerant-free.
The Vision
Cooling technology has remained unchallenged for over a century. Gradual technical development and over-reliance on refrigerants supports industry complacency, and neglects to address core problems. Alternatives are reaching maturity, and are taking a seat at the table.
Don't take just our word for it
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
"Making sure the iced tea stays cold: Magnotherm is looking to bring about a global revolution in refrigeration technology – but without people noticing any difference. Based in Darmstadt in Hesse, the company promises to ensure that both rooms and food can continue to be kept cool in the usual way with its ecofriendly new technology."
Ralf Isermann
"For a seed-stage hardware company, Magnotherm is remarkably far along its journey."
Tim De Chant
"An even more cutting-edge idea is to do away with conventional refrigerants altogether. This is the plan of Magnotherm, a German startup that uses a technology called the magnetocaloric effect, which warms metal by magnetizing it."
Olivia Rudgard
"Founded in 2019, MAGNOTHERM, has quickly positioned itself as a leader in sustainable cooling technology."
Michael Molitch-Hou
"For centuries, refrigeration tech has stayed the same — energy-hungry and reliant on harmful gases. Enter magnetocaloric cooling: a new solution claiming to be 30% more energy-efficient than current cooling systems. And it's scalable. From fridges to cooling buildings and server farms.”
Kai Steinecke
Founded through research,
backed by industry.
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