Private company
ATEQ
Logo: ateq.com3
ATEQ is a French manufacturer of leak and flow testing equipment based in Les Clayes-sous-Bois, founded in 1975.1 Its website says: “ATEQ designs and builds leak testing and measurement instruments since 1975: Leak, Flow & Tracer Gas, TPMS, Aviation and E-Mobility, with local teams in more than 35 countries.”3
Last updated Oct 21, 2026.
Overview
- HeadquartersLes Clayes-sous-Bois, France1
- Websitewww.ateq.com
- Legal formsociété par actions simplifiée2
- LEI969500DUWIH48E79R2832
- StatusActive2
- LEI statusIssued and current2
- Registered address15 RUE DES DAMES, 78340 Les Clayes-Sous-Bois, France2
- Registered withNational Institute of Statistics and Economic Studies, 3043271332
Corporate structure
ATEQ sits at the top of its group. 2 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
- ATEQ Les Clayes-Sous-Bois, France
- ATEQ Canada Subsidiary · Mississauga, Canada
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.
Products and brands
- measuring instrument
Listed on Wikidata.1
Subsidiaries and ownership
Subsidiaries
From Wikidata.1
Timeline
- 1975Founded Founded1
Links
- Websitewww.ateq.com1
- WikidataQ140521517
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataATEQ on Wikidata
- 2
- 3Company websiteATEQ logo