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Asius Technologies

Device converts earbud sound to energy to power a pump and inflate a bubble in the ear. Comfortably couples a high fidelity sound to ear to prevent hearing loss

  • Stage $1M in TTM Revenue
  • Industry Consumer Products
  • Location Boulder, CO, US
  • Currency USD
  • Founded December 2006
  • Employees 8
  • Website

Company Summary

Company has legacy in personal listening - the founder invented the in-ear monitor used by performers on stage and the earbud itself. The innovation ingeniously converts sound to energy in the form of air pressure that inflates an airbag like bubble in the ear canal. Markets include hearing aids, earbuds, and headphones. The bubble provides superior sound quality, isolation and hearing protection. Funded by NSF and NIH with Vanderbilt Univ.


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    Stephen D. Ambrose

    Inventor of industry changing In-Ear Monitor a technology that enabled the Walkman. Prolific inventor with several granted and multiple pending patents. Autodesk inventor of the year for 2013. Author of peer reviewed publications.

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    Chief Executive

    Disruptive consumer goods experience as Co-founder, Chairman & CEO of Polara Golf. Managing Director level Investment banker. Technology Executive - GE, GM, IBM. Former U.S. Coast Guard Officer.


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    To Be Determined
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    To Be Determined

Previous Investors

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    Grant funding from National Science Foundation
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    Grant funding from National Institute of Health