Latest Skeleton Technologies News & Updates

See the latest news and media coverage for Skeleton. We track all announcements, press releases, and industry mentions in real time, all in one place.

Skeleton Technologies (Skeleton)

AI data center power systems and high-power energy storage

skeletontech.com

Headquarters: Tallinn, Estonia
Founded year: 2009
Company type: Private company
Number of employees: 240–500
Industry: Electrical Components & Equipment

Last updated October 14

Latest news about Skeleton Technologies (Skeleton)

In short: Skeleton surpassed €1 billion valuation after Siemens' investment, targeting a 2027 US IPO.

Company announcements

October 14 Skeleton

Skeleton Technologies secures strategic investment from Siemens to expand US manufacturing

The funding values the company over $1 billion. The capital accelerates US production and R&D in Silicon Valley to serve AI data centers.

September 4 Skeleton

Skeleton partners with Infineon on AI data center power solutions

The companies signed an MoU to combine Infineon's semiconductors with Skeleton's supercapacitor technology, targeting higher efficiency and power density for AI infrastructure.

August 7 Skeleton

Skeleton hosts Minister Puisto and grows in Finland.

The company joined the New York Chamber of Commerce and strengthens energy systems for AI infrastructure from Varkaus and Lappeenranta.

May 7 Skeleton

Skeleton announces €33 million pre-IPO funding close

Round raises total funding to €392 million and adds strategic investors, supporting planned 2027 US IPO and US production expansion.

Media coverage

October 14 ERR

Major investment to take Skeleton's valuation over €1 billion

German technology group Siemens is investing at least €100 million in Estonian company Skeleton Technologies, raising its valuation to €1 billion.

August 26 Tööstusuudised

Skeleton, which has reduced losses, plans to go public

Skeleton, which has reduced losses, plans to go public. The supercapacitor manufacturer Skeleton Technologies, aiming for a US stock market debut next year, increased its sales revenue and reduced its loss in 2025. Energy, Taavi Madiberk, Technology...

May 14 Data Center Dynamics

Supercapacitor co. Skeleton Technologies raises €33m as it targets 2027 IPO

Power infrastructure firm Skeleton Technologies has raised €33 million ($39m) ahead of a planned US IPO next year. The company, which develops graphene-based supercapacitors for...

March 10 Bloomberg

Estonian Battery-Maker Plans US IPO After AI Data Center Pivot

Estonia’s Skeleton Technologies plans an initial public offering in the US next year after its latest funding round, as the specialized battery-maker refocuses its business...

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