About Skeleton Technologies
Skeleton Technologies is a company based in Berlin (Germany) founded in 2009. It operates as a Product-as-a-Service and Direct-to-Consumer (D2C). Skeleton Technologies has raised $335.07 million across 23 funding rounds from investors including EIT InnoEnergy, Siemens and CBMM. Skeleton Technologies offers products and services including GrapheneGPU Systems, Supercapacitors, SuperBatteries, Grid-Scale Systems, and Modules. Skeleton Technologies operates in a competitive market with competitors including Maxwell Technologies, Power Roll, Ioxus, Tubex NRG and Nesscap, among others.
- Total Equity Funding$335.07M (USD)
in 23 rounds
- InvestorsEIT InnoEnergy
& 16 more
Products & Services of Skeleton Technologies
Skeleton Technologies offers a comprehensive portfolio of products and services, including GrapheneGPU Systems, Supercapacitors, SuperBatteries, Grid-Scale Systems, and Modules.
High-power systems are provided for AI data centers.
Reliable high-power storage is offered in standard formats.
Fast-charging high-power batteries are developed for short applications.
Long-lifetime storage systems are built for grid applications.
Customizable energy modules are designed for various applications.
Apps and channels of Skeleton Technologies
its YouTube channel Skeleton Technologies has 1.55K subscribers and 23 videos.
Videos from Skeleton Technologies
The most watched videos on Skeleton Technologies's YouTube channel, Skeleton Technologies (1.55K subscribers). Click a video to play it here.
More on Skeleton Technologies.
Funding Insights of Skeleton Technologies
Skeleton Technologies has successfully raised a total of $335.07M across 23 strategic funding rounds. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $335.07M
- Total Rounds 23
- First Round $5.23M
(Jul 2014)
- Investors Count 17
Latest 10 of 23 funding rounds of Skeleton Technologies with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| May 2026 | – | Series E | – | – | – |
| Oct 2023 | – | Debt – Conventional | – | – | |
| Oct 2023 | $114.32M | Series E | – | Siemens, Marubeni | |
| Jul 2023 | – | Series D | – | Marubeni | – |
| Jan 2023 | $565,825 | Grant | – | – | |
| Jul 2022 | $51,127 | Grant | – | – | |
| Jan 2022 | $42.04M | Series D | – | Taavet Hinrikus | |
| Jul 2021 | $34.45M | Series D | – | Marubeni, MM Grupp | |
| Mar 2021 | $61M | Series D | – | – | |
| Mar 2021 | – | Series D | – | Marubeni | – |
17 investors in total: 14 institutional and 3 angel.
Investors in Skeleton Technologies
Skeleton Technologies has secured backing from 17 investors, including institutional, venture fund, and angel investors. Prominent investors backing the company include EIT InnoEnergy, Siemens and CBMM.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Government agency and accelerator focusing on innovative startups and SMEs | – | eicfund.eu | Brussels, Belgium | |
Long-term value is created by Nidoco through active ownership. | 1965 | nidoco.se | Stockholm, Sweden | |
An investment firm based in Estonia is operated. | – | mmgrupp.ee | Tallinn, Estonia | |
Finance and advisory services for infrastructure projects are provided. | 1958 | eib.org | Luxembourg, Luxembourg | |
VC firm investing in early & growth stage companies in Asia & the US | – | firstfloorcapital.com | Petaling Jaya, Malaysia | |
Industrial software is developed for automation, electrification, and digitalization solutions. | 1847 | siemens.com | United States | |
Integrated trading and investment services are provided across diverse industries. | 1858 | marubeni.com | Tokyo, Japan | |
Niobium is extracted and supplied worldwide by CBMM. | 1950 | cbmm.com | Araxa, Brazil | |
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability | 1958 | europa.eu | Brussels, Belgium | |
Innovation engine in sustainable energy | 2010 | innoenergy.com | Eindhoven, Netherlands |
Investor details for Skeleton Technologies
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
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People of Skeleton Technologies
3 people are tracked at Skeleton Technologies (2 in leadership, 1 in team).
| Name | Role | Group |
|---|---|---|
Tobias Hüppe | Chief Operating Officer & Managing Director | Leadership |
Sébastien Migeotte | Director Of Project Management | Leadership |
Siim Küünal | Technical Grant Project Manager | Team |
Complete people profiles for Skeleton Technologies
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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- Team structure
- Board tenure
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Timeline of Skeleton Technologies
3 dated milestones of Skeleton Technologies across 17 years, from founding to its latest funding, stage changes and deals.
- Founded Skeleton Technologies is founded.
- Funding First funding round of $5.2M.
- Funding Latest funding round, Series E,.
Competitors of Skeleton Technologies
Skeleton Technologies operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Maxwell Technologies, Power Roll, Ioxus, Tubex NRG and Nesscap, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| maxwell.com | 1965 | San Diego, United States | – | 6 | Ultracapacitor-based energy storage and power delivery solutions are provided. | |
| powerroll.solar | 2012 | Seaham, United Kingdom | $32.8M | 26 | Perovskite solar films and capacitors are developed using microgroove technology. | |
| ioxus.com | 2007 | Oneonta, United States | $58.48M | 36 | Manufacturer of ultracapacitor cell and module | |
| tubex-nrg.com | 2016 | Ness Ziona, Israel | – | – | Nanotechnology-based battery solutions using peptide nanotubes are provided. | |
| nesscap.com | 2000 | – | – | – | Developer of ultracapacitors for energy storage solutions | |
| inmatech-inc.com | 2007 | Ann Arbor, United States | $1.8M | 16 | Super-capacitor devices are developed with low-cost materials and aqueous electrolytes. | |
| vina.co.kr | 1999 | – | – | – | Super-capacitors and Lithium-ion capacitors are manufactured for energy storage applications. | |
| yunasko.com | 2010 | Kyiv, Ukraine | – | – | Ultracapacitors for energy storage are developed and manufactured by Yunasko. |
Detailed competitors of Skeleton Technologies
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
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Web traffic of Skeleton Technologies
The website of Skeleton Technologies (skeletontech.com) receives about 55.9K visits a month and ranks #704,241 among all websites worldwide, #11,008 in Energy Industry.
- Monthly visits55.9K
▲ 12% vs previous month
- Unique visitors21.5K
per month
- Global rank#704,241
among all websites
- Category rank#11,008
Heavy Industry and Engineering · Energy Industry
- Bounce rate37%
- Pages per visit1.6
- Average visit19 sec
- DevicesDesktop 30% · Mobile 70%
Websites whose visitors overlap most with Skeleton Technologies. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| drax.com | 100% | 67.5K | #538,325 | View details | |
contextcrew.de | contextcrew.de | 96% | – | #3,871,183 | – |
| smart-energy.com | 96% | – | #7,072,787 | View details | |
ess-news.com | ess-news.com | 96% | – | #317,302 | – |
| siemens-energy.com | 96% | 1.5M | #38,913 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 7 similar websites and full traffic analytics for Skeleton Technologies
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 7 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Latest news on Skeleton Technologies
Complete news archive for Skeleton Technologies
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to Skeleton Technologies
10 companies that operate in the same segment as Skeleton Technologies (Energy Storage Systems), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Silicon-based solar PV modules are manufactured for diverse applications. | 1985 | San Jose, California, United States | USD 171.73 M | USD 300 M | 600 | |
EV charging station network is operated for vehicle users. | 2017 | Munchen, Bayern, Germany | USD 791 M | – | – | |
Platform offering smart electric vehicle charging solutions | 2018 | London, England, United Kingdom | USD 63.18 M | – | – | |
Iron-air energy storage systems are developed for renewable energy projects. | 2009 | Somerville, Massachusetts, United States | USD 1.88 B | – | – | |
Provider of electric vehicle charging solutions | 2009 | London, England, United Kingdom | USD 58.39 M | – | – | |
Monta is recognized as a provider of EV charging software solutions. | 2020 | Copenhagen, Denmark | USD 134.51 M | – | – | |
Provider of EV battery-swapping network | 2019 | Gurugram, Haryana, India | USD 187.76 M | USD 22.56 M | 482 | |
Portable electric vehicle charging solutions are developed and provided. | 2014 | Boston, Massachusetts, United States | USD 104.86 M | – | 50 | |
Provider of solar integrated power storage system | 2010 | Wildpoldsried, Bavaria, Germany | USD 168.42 M | USD 132.91 M | – | |
Lithium-ion batteries for electric vehicles are manufactured across categories. | 2006 | Gurugram, Haryana, India | – | USD 34.18 M | 177 |
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Frequently Asked Questions about Skeleton Technologies
Skeleton Technologies was founded in 2009 and raised its 1st funding round 5 years after it was founded.
Skeleton Technologies is headquartered in Berlin, Germany. It is registered at Berlin, Berlin, Germany.
Skeleton Technologies is a funded company, having raised a total of $335.07M across 23 funding rounds to date.
High-power energy storage solutions are developed by Skeleton Technologies for various sectors including AI data centers, grid stability, automotive, and heavy transportation. Innovative products such as GrapheneGPU Systems, Supercapacitors, and SuperBatteries are offered to address peak load shaving, rapid charging, and long-lifetime needs. Applications are supported across mission-critical operations with patented Curved Graphene technology ensuring efficiency and performance.
Skeleton Technologies's top competitors include Power Roll, Maxwell Technologies and Ioxus.
Skeleton Technologies offers GrapheneGPU Systems, Supercapacitors, SuperBatteries, Grid-Scale Systems, and Modules.
Skeleton Technologies has 17 investors. Key investors include EIT InnoEnergy, Siemens, CBMM, Marubeni, and European Investment Bank.
Skeleton Technologies operates through Skeleton Technologies.