Ioxus company logo

The profile is currenly unclaimed by the seller. All information is provided by CB Insights.

Founded Year



Debt - II | Alive

Total Raised


Last Raised

$2M | 3 yrs ago

About Ioxus

Ioxus manufactures performance ultracapacitor technology for transportation, alternative energy, medical, industrial and consumer product markets. The company offers power and energy density ultracapacitors and hybrid capacitors ranging in size.

Ioxus Headquarter Location

18 Stadium Circle

Oneonta, New York, 13820,

United States


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Expert Collections containing Ioxus

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Ioxus is included in 1 Expert Collection, including Energy Storage.


Energy Storage

1,082 items

This collection includes large and small energy storage technology, from grid-scale molten salt containers to small, thin-film lithium-ion batteries.

Ioxus Patents

Ioxus has filed 26 patents.

The 3 most popular patent topics include:

  • Battery types
  • Capacitors
  • Energy storage
patents chart

Application Date

Grant Date


Related Topics




Electric power conversion, Analog circuits, Voltage regulation, Electrical engineering, Electronic circuits


Application Date


Grant Date



Related Topics

Electric power conversion, Analog circuits, Voltage regulation, Electrical engineering, Electronic circuits



Latest Ioxus News

New CEO joins H2U Technologies to lead hydrogen development

Dec 22, 2021

H2U Technologies (H2U) announced the appointment of Mark McGough as President and Chief Executive Officer. McGough has a long and successful track record of commercializing new energy technologies, including the introduction of the ultracapacitor as a new class of energy storage technology as President of Maxwell’s Advanced Energy Storage business, as well as as CEO and commercialization leader of fast-growing startups such as Ioxus, Energetics, and Pentadyne Power. H2U is developing the Gramme50, the world’s lowest cost PEM electrolyzer, specifically for producing the lowest levelized cost green hydrogen, in order to scale the Hydrogen Economy. H2U’s proprietary low cost earth […]

Ioxus Web Traffic

Page Views per User (PVPU)
Page Views per Million (PVPM)
Reach per Million (RPM)
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Ioxus Rank

  • When was Ioxus founded?

    Ioxus was founded in 2007.

  • Where is Ioxus's headquarters?

    Ioxus's headquarters is located at 18 Stadium Circle, Oneonta.

  • What is Ioxus's latest funding round?

    Ioxus's latest funding round is Debt - II.

  • How much did Ioxus raise?

    Ioxus raised a total of $71.09M.

  • Who are the investors of Ioxus?

    Investors of Ioxus include Northwater Capital Management, Braemar Energy Ventures, Aster Capital, Energy Technology Ventures, International Finance Corporation and 6 more.

  • Who are Ioxus's competitors?

    Competitors of Ioxus include BYD Company and 4 more.

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