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TEQOYA Air Purifier

Air purifiers based on an ozone-free negative ions generation technology, to improve indoor air quality

June 2022
Gallery TEQOYA Air Purifier 1
Gallery TEQOYA Air Purifier 1


Air purifiers to improve indoor air quality (houses, hotel rooms, restaurants, schools, medical offices, etc). Based on a patented technology developed through 15 years of research, TEQOYA air purifiers are ozone-free ionizers. They are effective against polluting particles of all sizes, the most dangerous included. They recreate the conditions of negative-ion production that exist in the purest areas of the earth. The negative ions act as natural cleansers and, by purifying the air, are beneficial to our health. The solution is designed and manufactured locally for air treatment: low-power, totally silent, no disposable filters. Designed to last (no programmed obsolescence), TEQOYA air purifiers use the highest quality components, resulting in a 5 years warranty minimum.

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Label Date June 8, 2022
From France
Maturity stage Medium and large scale commercialization
Looking For Visibility, Partners, Credibility, Network, New clients, Funding

Implementation Stories

TEQOYA Air Purifier by TEQOYA
Implemented by City of Saint Ouen (France) in Saint-Ouen-sur-Seine (France) in 2022

The municipality of Saint Ouen in the Île-de-France region approached Teqoya through the association RESPIRE, a nonprofit challenging air quality policies in French cities. The municipality installed three devices in three different classrooms of the elementary school Anatole France in January 2022.


Results measured 24 / 7 during 6 months showed almost 50% PM2.5 reduction during classes


The environmental benefits

  • Eliminates up to 99% particles and germs
  • No disposable filters or any other consumables
  • No fan: totally silent and low-power (1,5 W)
  • No generation of hazardous chemicals

The Financial benefits

  • Made to last: 5 and 10 years warranty.
  • Easy to use: no maintenance required nor extra costs with filters and other consumables
  • Plug & Forget: low consumption (1,5W), less than 5 € per year

Activity Region

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  • Headquarters
  • Activity

Company Profile


Eco-friendly and user-friendly air purifier. Designed and manufactured locally. Tested in vivo over 15 years.

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Headquarters 33730 Uzeste, France

Networking Partner


ADEME - The French Agency for Ecological Transition- is a public agency under the joint authority of the Ministry for an Ecological Transition and the Ministry for Higher Education, Research and Innovation.

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator TEQOYA has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.