Airthium

https://www.ycombinator.com/companies/airthium

We build engines that have the potential to slash 33% or worldwide CO2 emissions - cost-effectively. First, we help food and mining companies cut both their heat costs *and* CO2 emissions by replacing gas-fired steam boilers with our proprietary high temperature heat pumps. Our heat pumps make up to 3x more heat with the same amount of electricity, even at up to 1000°F. Once the heat pump market is mature, we will address the seasonal energy storage market. Our storage units are based on the exact same proprietary engine we use for our heat pumps. They work with solar and wind, and replace lithium-ion batteries, fossil-fired power plants, CO2 capture and storage, and fuel procurement, with a cheaper, sustainable and more reliable alternative, which can be sited anywhere. The first opportunity is a high-margin market worth 3% of worldwide CO2. The second is a much bigger market worth 30% of worldwide CO2. By the time all cars become electric, it will be even more. Our key is we are building the first Stirling engine to reach 86% of the Carnot efficiency, compared to 64% for the state of the art. We do all that while significantly decreasing costs, and increasing reliability. Please see Airthium's website for more information.

About
  • Year Founded: 2016
  • Number of Founders: 2
  • HQ: Les-loges-en-josas, Ile-de-France, France
  • Domain: airthium.com
  • Email: contact@airthium.com
  • Industries: Energy, Renewable Energy, Energy Storage, Energy Management
  • Tags: energy-storage, hard-tech, hardware, climate, energy
  • Total Funding: 5321750
  • Number of Funding Rounds: 5.0
  • Last Funding Round Type: Venture - Series Unknown
  • Last Funding Date: 2024-03-26
  • Team Size: 12
  • Founder Names: Andrei Klochko, Franck Lahaye
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Contacts

Franck Lahaye

Co-Founder

email: franck.lahaye@airthium.com

linkedin: linkedin.com/in/francklahaye

Simon Garnotel

Ingenieur Calcul Numerique Multi-Physique

email: simon.garnotel@airthium.com

linkedin: linkedin.com/in/simon-garnotel-73997063

Charles Lhuillier

Strategy and Partnerships Manager

email: charles.lhuillier@airthium.com

linkedin: linkedin.com/in/charleslhuillier

Cyrielle Camilleri

Office Manager

email: cyrielle.camilleri@airthium.com

linkedin: linkedin.com/in/cyriellecamilleri-officemanager

Bertrand Montagne

Business Developer

email: bertrand.montagne@airthium.com

linkedin: linkedin.com/in/bertrand-montagne-89a558135

Clément Satin

Ingénieur Conception Mécanique

email: clement.satin@airthium.com

linkedin: linkedin.com/in/clement-satin

Maxime Cardinal

Board Member

email: None

linkedin: linkedin.com/in/maxime-cardinal-2b682a47

Houssam Houssein

Mechanical Simulation Engineer

email: None

linkedin: linkedin.com/in/houssam-houssein-phd-472b1194

Mihail Radoi

Ingénieur Recherche and Développement

email: None

linkedin: linkedin.com/in/mihail-radoi-ph-d-2aa403114

Solène Navellou

Advisor

email: None

linkedin: linkedin.com/in/solene-navellou-80a0435

Paul Bazin

Board Member

email: None

linkedin: linkedin.com/in/paulbazin