Aerleum

Aerleum is an innovative climate tech startup based in Strasbourg, France, that specializes in CO2 capture and utilization. Founded in 2023 as a spin-out from the venture studio Marble, the company has developed a groundbreaking technology that aims to revolutionize the production of synthetic fuels and chemicals.

At the core of Aerleum's innovation is a unique process that captures atmospheric CO2 and converts it into e-fuels, particularly e-methanol, in a single step. This approach uses proprietary bifunctional materials and precision heating, eliminating many of the energy-intensive steps typically associated with carbon capture and conversion technologies.

The company's primary focus is on producing e-methanol, a clean and energy-dense fuel that is gaining traction as an alternative in the maritime and aviation sectors. E-methanol offers significant benefits in reducing greenhouse gas emissions and air pollutants while being easy to transport and store due to its liquid state at ambient temperature.

Aerleum's technology addresses both the urgency of the climate crisis and the economic challenges often associated with clean energy solutions. Unlike conventional methods that are costly and location-dependent, Aerleum's innovation is designed to scale globally. It optimizes co-location for low-carbon hydrogen sourcing, providing industries worldwide with a viable alternative to fossil fuels.

The startup's mission is clear: to make e-fuels as affordable and accessible as fossil fuels. Aerleum aims to set the fastest timeline in the market to achieve price parity with fossil fuels, offering industries such as maritime shipping, aviation, and chemicals a practical path to decarbonization without compromising on cost or scalability.

Aerleum has already gained significant recognition in the industry, winning several prestigious awards and participating in accelerator programs that provide invaluable support in scaling its innovative solutions. The company is poised to launch its first full-scale pilot unit and is working closely with key industry players to deploy its technology in sectors where emissions reductions are critical.

With its vision of creating a circular carbon economy where atmospheric CO2 becomes a resource, Aerleum is positioning itself at the forefront of the global transition to a carbon-neutral economy. The company aims to provide industries with the tools to decarbonize efficiently, without compromising on performance or cost-effectiveness.