About ATEQ · Since 1975
Measuring what
matters.
Fifty years of innovation. Four areas of expertise. One commitment: helping industries around the world make products that are safer, better and more sustainable.
Discover our story
One group. A worldwide presence.
Meet your local teamOur story
Who we are
“50 years ago, ATEQ was built with the vision to service customers throughout the world with our own local engineers and technicians”
Founded in 1975, ATEQ is active in leak testing, TPMS, aviation, electric mobility and hydrogen, with around 900 people across 40 subsidiaries and 7 distributors, and nine production sites, helping industry make products that are safer, better and more sustainable.
- Founded
- 1975
- Employees
- 900
- Subsidiaries
- 40
- Customers
- 5,000+
- Production sites
- 9
- Continents
- 6
Milestones
Our history
-
1975
ATEQ founded
-
1981
First leak testers range made by ATEQ
-
1985
Opening of subsidiaries in Europe – Americas – Asia
-
1998
ISO 9001 certification
-
2000
New leak testers range: 5th series
-
2003
First ISO 17025 accredited laboratory
-
2004
New division: TPMS tools
-
2008
Acquisition of companies in aeronautics
-
2010
Complete new range of pitot static testers and maintenance batteries
-
2013
Launch of the new leak tester range: 6th series
-
2015
40th anniversary
-
2021
E-mobility expertise
-
2022
ISO 14001 certification
-
2024
Acquisition of VIC (Vacuum Instruments Corporation)
-
2025
50th anniversary
Expertise
Our 4 divisions
Leak, Flow & Tracer Gas
Our first business, and still our core. Since 1975, ATEQ leak and flow testers have checked that industrial products are sealed and safe, from car parts to medical devices.
Visit the website — Leak, Flow & Tracer Gas (opens in a new tab)
TPMS
Since 2004, ATEQ has built diagnostic tools for tire pressure sensors, working hand in hand with carmakers and tire manufacturers.
Visit the website — TPMS (opens in a new tab)
Aviation
Created in 2008, the aviation division supplies test equipment to aircraft manufacturers, airlines and maintenance teams, backed by its own R&D team.
Visit the website — Aviation (opens in a new tab)
E-Mobility
Electric batteries and high-power systems need new kinds of tests. ATEQ develops solutions that are precise, efficient and affordable.
Visit the website — E-Mobility (opens in a new tab)
Values
Core values
CUSTOMER DRIVEN
Customers are the reason our company exists. Our goal is to understand their needs, create a positive experience and follow through on every commitment.
PERSEVERANCE
We welcome challenges, give our full effort and keep moving forward until the intended goal of every project is achieved.
PASSIONATE
We believe in our work, support one another and bring authentic energy and enthusiasm to every challenge.
INNOVATOR
We keep an open mind, understand customer needs and transform them into creative solutions through cutting-edge technologies.
GLOBAL FAMILY
We respect one another, communicate openly across borders and are always ready to help as one global family.
Certifications
Our certifications
ISO 9001 & ISO 14001
ATEQ SAS is certified to ISO 9001 and ISO 14001 for quality and environmental management.
EcoVadis Bronze
Our sustainability performance has earned an EcoVadis Bronze rating, placing us in the top 35% of assessed companies.
February 2026 · Top 35%
Standards & commitments
CDP
Climate reporting and transparency. Our 2024 disclosure badge and climate score B are presented in ATEQ's anniversary overview.
UIMM
Our corporate social responsibility commitment is represented through the UIMM “Engagés et performants” initiative.
Positive energy
Building tomorrow
Buildings designed to produce more energy than they consume.
ATEQ's approach combines bioclimatic design with technologies such as photovoltaic solar panels. The aim is to reduce the environmental footprint of our buildings and improve their energy autonomy.
Materials, energy management and the way people use the building all contribute to that ambition.
Bioclimatic design
Designing buildings around their climate and environment.
Renewable energy
Integrating photovoltaic panels to produce renewable energy.
Smarter resource use
Combining environmentally friendly materials with intelligent energy management.
Shared responsibility
Involving employees in environmentally friendly everyday practices.
Partnerships
Our priority is you
From major industrial groups to innovative start-ups, every customer brings a different challenge. For more than 50 years, we have worked with customers across industries to develop tailored testing solutions. Close relationships, technical expertise and responsive support help turn complex requirements into reliable performance.
