Skeleton Technologies is a Global Cleantech 100 company and a technology leader in high-power energy storage, enabling the next generation of AI infrastructure, electrified transportation, grids, and industrial systems. 

For us, developing and producing the best energy storage solutions is a means to an end: helping companies to reduce CO2 emissions and save energy. We work with leading global companies across AI infrastructure, hyperscale data centers, grid operators, automotive and industrial OEMs, defense, and aerospace, including customers and partners in Europe and the United States. Our technologies improve power quality, unlock higher system performance, and accelerate electrification while directly reducing energy losses and CO emissions.

Skeleton’s supercapacitor and SuperBattery technologies, based on patented curved graphene, represent the most significant breakthrough in high-power energy storage in decades. They deliver unmatched power density, long cycle life, and reliability, making them uniquely suited for AI data centers, grid-forming applications, and other mission-critical systems where failure is not an option.Skeleton Technologies operates a vertically integrated, industrial-scale footprint across trusted supply chains.

 We are headquartered in Tallinn, Estonia, with manufacturing in Markranstädt, Germany and Varkaus, Finland; materials development in Bitterfeld-Wolfen, Germany; R&D and commercial teams across Finland and France; and a growing presence in the United States to support AI infrastructure and strategic partners in North America.