Mission-Critical Power.
Estonia/Germany
Joined May 2015
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Skeleton Technologies secures strategic investment led by @Siemens to expand US manufacturing
#Unicorn #AIInfrastructure #DataCenters
The investment deepens a long-standing relationship between Siemens and Skeleton. The companies will combine Siemens’ leadership in industrial electrical infrastructure with our fast-response power systems to develop and commercialize products for next-generation AI data centers.
Finland is the centre of our AI infrastructure business, as Finnish Economic Minister @SakariPuisto saw today on his visit to Skeleton in Varkaus.
The Minister was joined by Regional Mayor @tyttimaatta, Varkaus Mayor Henri Tanskanen, and Member of Parliament @SannaAntikainen.
Over two years, Skeleton has grown from zero to more than 100 highly skilled employees in Finland, producing and delivering the power systems that make Skeleton the first full provider of power systems for AI infrastructure from the rack to the grid.
"Finland & Europe can achieve AI sovereignty with world leading technology, like that produced at Varkaus,” says Skeleton COO Timo Koljonen who hosted alongside Skeleton Senior VP @arnocast and CTO Linus Froböse. “We’re hiring in Varkaus and Lappeenranta to further support that.”
We've joined the Finnish American Chamber of Commerce to help strengthen connections between two of our homes that have a major role in the future of AI infrastructure.
“The United States is a key growth market for Skeleton,” explains Skeleton CEO @tmadiberk. “AI infrastructure is expanding at tremendous speed, and with it, the demand for reliable and efficient power systems is also increasing.”
39 GW of new AI data center capacity will run on 800 VDC by 2030, @SemiAnalysis_ predicts.
@nvidia has already made it the power architecture for its next-gen racks.
Skeleton is now partnering with @DG_MATRIX to build it: skeletontech.com/news/dg-mat…
We're combining our supercapacitor-based power systems with DG Matrix's Interport solid-state transformer platform.
Interport supports 800 VDC natively; Skeleton's GrapheneCBU800 and GrapheneBBU800 are built for the same voltage class.
Together they solve a core AI data center problem: GPU pulse loads that hit faster than the grid, or any conventional UPS, can respond.
Microsecond-speed absorption, paired with real-time power routing from grid to rack.
aol.com/articles/dg-matrix-s…
“There are clear, actionable ways we can design, build, and operate data centers that align with both our climate goals and societal values,” says Dr. @SashaMTL of the Sustainable AI Group: time.com/article/2026/07/03/…
Constraints can drive the greatest innovations.
We see that with high power systems storing and delivering energy in a smarter way to reduce peak loads and enable next generation AI infrastructure.
Skeleton is delivering these capabilities to AI data centers and grids across the US, Europe, and beyond: skeletontech.com.
