Gauss Fusion
Gauss Fusion develops commercial fusion power plants using magnetic confinement technology, specifically focusing on the stellarator approach. The company acts as an industrial architect to integrate supply chains and research expertise for the large-scale deployment of gigawatt-class fusion energy.
verified 17 July 2026
↗ Post by Gauss Fusion · 2026-07-14↗ Gauss Fusion | FusionXInvest↗ Gauss Fusion - Company Profile - IDTechEx Portal↗ Leading European Industries to build Fusion Power PlantsFact sheet
- Founded: 2022↗ Gauss Fusion GmbH, Garching b. München, Germany↗ German start-up unveils fusion blueprint - Nuclear Engineering International↗ Gauss Fusion↗ Gauss Fusion | FusionXInvest↗ Gauss Fusion | Fusion Energy Base↗ Leading European Industries to build Fusion Power Plants
- HQ: Garching bei München, Germany↗ Gauss Fusion GmbH, Garching b. München, Germany↗ German start-up unveils fusion blueprint - Nuclear Engineering International↗ Gauss Fusion↗ Gauss Fusion | FusionXInvest↗ Gauss Fusion | Fusion Energy Base↗ Leading European Industries to build Fusion Power Plants
- Key technology: Magnetic confinement fusion (stellarator)↗ Gauss Fusion GmbH, Garching b. München, Germany↗ German start-up unveils fusion blueprint - Nuclear Engineering International↗ Gauss Fusion↗ Gauss Fusion | FusionXInvest↗ Gauss Fusion | Fusion Energy Base↗ Leading European Industries to build Fusion Power Plants
- Notable partners: Max Planck Institute for Plasma Physics, Karlsruhe Institute of Technology, Alcen, ASG Superconductors, Bruker EAS, IDOM, RI Research Instruments↗ KIT - KIT - Media - Press Releases - PI 2026 - KIT Becomes Research Hub for Fusion Technology · 2026-08-03↗ Post by RI Research Instruments GmbH · 2026-07-15↗ Gauss Fusion GmbH, Garching b. München, Germany↗ German start-up unveils fusion blueprint - Nuclear Engineering International↗ Gauss Fusion↗ Gauss Fusion | FusionXInvest
- Total funding: Approximately $18.8 million↗ Gauss Fusion GmbH, Garching b. München, Germany↗ German start-up unveils fusion blueprint - Nuclear Engineering International↗ Gauss Fusion↗ Gauss Fusion | FusionXInvest↗ Gauss Fusion | Fusion Energy Base↗ Leading European Industries to build Fusion Power Plants
- CEO: Dr. Uwe Bau (appointed April 2026)↗ Gauss Fusion Names Dr. Uwe Bau CEO - ENGtechnica · 2026-07-23↗ Gauss Fusion appoints Uwe Bau as CEO | FusionXInvest · 2026-07-14
- Former CEO: Milena Roveda (stepped down 15 April 2026 following completion of conceptual design phase)↗ Gauss Fusion appoints Uwe Bau as CEO | FusionXInvest · 2026-07-14
- Milestone: Conceptual design phase completed (as of April 2026)↗ Gauss Fusion Names Dr. Uwe Bau CEO - ENGtechnica · 2026-07-23↗ Gauss Fusion appoints Uwe Bau as CEO | FusionXInvest · 2026-07-14
- Representative: Frank Laukien (participated as FIA panel representative, July 2026)↗ In the News: FIA Launches the 2026 Global Fusion Industry Report in New York City, Washington, D.C., and London - Fusion Industry Association · 2026-07-17
- Current phase: Engineering, testing, and validation (following completion of conceptual design)↗ Materials, tritium breeding and the fuel cycle must be engineered as one integrated system if fusion is to progress towards industrial deployment. | Gauss Fusion · 2026-08-06↗ Gauss Fusion Names Dr. Uwe Bau CEO - ENGtechnica · 2026-07-23
- German government launched STRIDE fusion hub (stellarator/magnetic confinement focus), part of €125M national fusion hub initiative announced July 2026↗ Germany announces funding for three national fusion hubs · 2026-08-03↗ Federal Government establishes fusion hubs · 2026-07-30↗ Germany coordinates fusion R&D efforts - World Nuclear News · 2026-07-30
- German fusion startups (Proxima Fusion, Gauss Fusion, Marvel Fusion) have collectively raised more than US$1 billion, leading Europe's fusion sector↗ Fusion industry attracts record US$4.5bn in race to commercial scale - News - The Chemical Engineer
- BMFTR to begin funding German national fusion hubs from September 2026↗ Germany announces funding for three national fusion hubs · 2026-08-03
- Headcount: 30–40 employees (as of August 2026)↗ Materials, tritium breeding and the fuel cycle must be engineered as one integrated system if fusion is to progress towards industrial deployment. | Gauss Fusion · 2026-08-06
Connections
- Commonwealth Fusion Systems — Gauss Fusion and Commonwealth Fusion Systems co-paneled at the FIA 2026 Global Fusion Industry Report launch, representing competing magnetic confinement fusion approaches.↗ In the News: FIA Launches the 2026 Global Fusion Industry Report in New York City, Washington, D.C., and London - Fusion Industry Association
- Fusion Industry Association — Gauss Fusion is a member of the Fusion Industry Association and participated in the launch of its 2026 Global Fusion Industry Report.↗ In the News: FIA Launches the 2026 Global Fusion Industry Report in New York City, Washington, D.C., and London - Fusion Industry Association
- Marvel Fusion — Gauss Fusion is cited alongside Marvel Fusion as a fellow European fusion energy company, representing the magnetic confinement approach to Germany's industrial fusion strategy.↗ Colorado Laser Research Facility | McCarthy
- Max Planck Institute for Plasma Physics — Notable partner in developing commercial fusion power plants.↗ Leading European Industries to build Fusion Power Plants
- Proxima Fusion — Proxima Fusion is a separate European stellarator-focused fusion startup operating in the same competitive space as Gauss Fusion.↗ The fixed boundary plasma equilibrium basis for a one Gigawatt ...
- Proxima Fusion — Proxima Fusion raised €411 million in Europe's largest private fusion round to date, widening its funding lead over fellow European stellarator startup Gauss Fusion.↗ Fusion Industry Attracts Record Annual Funding of $4.48bn, Raising Total to $14.24bn - Fusion Industry Association
- Proxima Fusion — Proxima Fusion and Gauss Fusion are both part of Germany's emerging fusion sector, collectively cited (with Marvel Fusion) as having raised more than US$1 billion and leading Europe's fusion race.↗ Fusion industry attracts record US$4.5bn in race to commercial scale - The Chemical Engineer
Recent developments
Gauss Fusion published a technical position emphasizing that materials, tritium breeding, and the fuel cycle must be engineered as one integrated system for fusion to reach industrial deployment, reflecting the company's current engineering and validation phase focus.
Read more ↗linkedin.com6 AugKIT has been designated as a national research hub for fusion technology, focusing on fuel cycle and high-performance materials — areas relevant to Gauss Fusion's key partner.
Read more ↗kit.edu3 AugLinked to Proxima Fusion: Proxima Fusion and Gauss Fusion are both part of Germany's emerging fusion sector, collectively cited (with Marvel Fusion) as having raised more than US$1 billion and leading Europe's fusion race.
Read more ↗thechemicalengineer.com31 JulThe German Federal Government officially announced the creation of three national 'Hubs for Fusion', part of a €125M initiative; one hub is based in Bavaria, where Gauss Fusion and its stellarator-focused partners operate.
Read more ↗gtai.de30 JulGermany's three fusion startups — Proxima Fusion, Gauss Fusion, and Marvel Fusion — have collectively raised more than US$1 billion, positioning Germany as a leading hub for fusion energy in Europe.
Read more ↗thechemicalengineer.com31 JulGermany's Federal Ministry for Research, Technology and Space announced funding for three national fusion hubs, including STRIDE, which focuses on magnetic confinement fusion — specifically stellarator technology — directly relevant to Gauss Fusion's area of work. An initial €125 million has been allocated across the three hubs.
Read more ↗world-nuclear-news.org30 JulGauss Fusion formally announced Dr. Uwe Bau as CEO on July 23, 2026, with the leadership shift signaling a move from conceptual design into engineering, testing, and validation phases for its stellarator technology.
Read more ↗engtechnica.com23 JulLinked to Commonwealth Fusion Systems: Gauss Fusion and Commonwealth Fusion Systems co-paneled at the FIA 2026 Global Fusion Industry Report launch, representing competing magnetic confinement fusion approaches.
Read more ↗fusionindustryassociation.org17 JulLinked to Fusion Industry Association: Gauss Fusion is a member of the Fusion Industry Association and participated in the launch of its 2026 Global Fusion Industry Report.
Read more ↗fusionindustryassociation.org17 JulFrank Laukien of Gauss Fusion participated as a panelist at the Fusion Industry Association's 2026 Global Fusion Industry Report launch events, discussing commercialization progress, financing, and opportunities in the fusion sector alongside representatives from Commonwealth Fusion Systems and Jefferies LLC.
Read more ↗fusionindustryassociation.org17 Jul