Fundraising Fox

Skeleton Technologies

Paris, FR · 5 known investors

Find your way into Skeleton Technologies

110 people in our graph share verified history with the Skeleton Technologies team — schools, employers, funds. One of them is your warm intro.

Kristjan Laanemaaunlockedknows Taavi Madiberk · together at University of Tartu (overlapped)
×5knows the team · via University of Tartu
×5knows the team · via European Innovation Council and SMEs Executive Agency (EISMEA)
knows the team · via Tallinna Reaalkool

Skeleton Technologies manufactures ultracapacitors for mission-critical power applications and energy storage solutions. The company targets commercial and industrial customers requiring reliable backup power and grid stabilization, using proprietary curved graphene technology.

Founders & leadership

TMTaavi Madiberk
Taavi MadiberkinFounder · CEO and Member of the BoardTaavi Madiberk is founder of Skeleton Technologies, a manufacturer of ultracapacitors and power systems for energy storage and AI infrastructure applications. He has also cofounded Frankenburg Technologies, which develops air defense systems, and Stargate Hydrogen, which develops electrolyzers for green hydrogen production.

Investors · 5

Also in the syndicate · 1

Siemens

Funding

SEC filings, press & company announcements
  • Undisclosed amountpre-IPO roundMay 2026
    Source ↗
  • Undisclosed amountpre-IPO fundingMay 2026
    Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Founder mafia

2 people who came through Skeleton Technologies went on to found or lead other companies.

In the news

Frequently asked questions

What does Skeleton Technologies do?
Skeleton Technologies manufactures ultracapacitors for mission-critical power applications and energy storage solutions. The company targets commercial and industrial customers requiring reliable backup power and grid stabilization, using proprietary curved graphene technology.
Who founded Skeleton Technologies?
Skeleton Technologies was founded by Taavi Madiberk.
Who are Skeleton Technologies's investors?
Skeleton Technologies's investors include Marubeni, Axon Partners Group, EIT InnoEnergy, FIRSTFLOOR CAPITAL.
Where is Skeleton Technologies headquartered?
Skeleton Technologies is headquartered in Paris, FR.