Proxima Fusion is the first spin-out from the Max Planck Institute for Plasma Physics (IPP), which built and operates the most advanced stellarator currently available, W7-X.
Proxima Fusion aims to deploy a new high-performance quasi-isodynamic (QI) stellarator power plant based on the advancements in magnetic confinement fusion. The company is also developing a cloud-based stellarator optimization and design framework to test magnetic configurations and engineering designs at lower costs and higher speed. Proxima Fusion plans to develop its first power plant in the 2030s.
Funding and financials
Proxima Fusion’s latest funding was in April 2024, when the company raised EUR 20 million (~USD 21.7 million) in a seed funding round led by redalpine. Proxima intended to use the funds to build the first generation of fusion power plants.
Prior to this, in November 2023, the company raised an additional EUR 500,000 (~USD 542,000) following the extension of its pre-seed funding round. In May 2023, Proxima Fusion raised EUR 7 million (~USD 7.5 million) in a pre-seed funding round co-led by Plural and UVC Partners. The company intends to use the funds to develop a high-performance stellar as well as an innovative fusion power plant.
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