Beyond batteries -
Skeleton energy storage solutions
Based on patented Curved Graphene, Skeleton's energy storage solutions represent the biggest technological advancement in the industry in the last 20 years.
Curved Graphene significantly increases the energy density of our supercapacitors and SuperBattery, while also solving the stability and scalability issues of solid-state battery technologies.
Curved Graphene is the key to a cleaner, electrified future.
Discover our technology
We turn our material-based advantage into high-performance energy storage to accelerate electrification in the transportation, grid, industry, and automotive sectors.
4 million cells per year
Start of production 2024
Highly automated & industry 4.0 production facility
Global reach from the heart of Europe
Skeleton's production locations in Germany are ideally located to service our customers globally. Our ISO 9001- and 14001-certified Dresden Superfactory in Germany is the largest supercapacitor factory in Europe.
Our upcoming production facility for graphene-based supercapacitors, the Leipzig Superfactory, will be the largest and most modern supercapacitor factory globally.
The largest and most modern supercapacitor factory in Europe
Supercapacitor research & development center
Backed by a
Strong Investor Base
We have raised more than 200 million euros of capital to scale up development and production of Curved Graphene-based energy storage technologies.Sign up for investor news
Skeleton Technologies founded in Tartu, Estonia
Development of space capacitors for our first customer, the European Space Agency
First commercial product series launched
First financial investor; Skeleton Technologies GmbH founded
New manufacturing facility in Viimsi, Estonia opened
SkelStart, the most powerful engine start module in the world, brought to market
Named in the Global Cleantech 100 list, the first of seven listings, landing Skeleton in the Hall of Fame
The opening of the largest supercapacitor factory in Europe in Großröhrsdorf, Germany
Product portfolio expansion to cover automotive, transportation, grid, and industrial applications
Large-scale commercial deals signed with global OEMs, including Škoda Electric
Skeleton joins the European Battery Alliance to ensure Europe's competitiveness in electrification
Strategic agreement with Marubeni, highlighting Skeleton's rise to the top of the supercapacitor industry
Skeleton announces plans for its next production facility, which will become the largest supercapacitor factory in the world