• Our mission


    Let’s innovate together to reinvent today’s materials and discover tomorrow’s.


  • Notre vision


    Every day, we are committed to being the world leader in solutions for the development, processing, characterisation and recycling of materials for industry and research.


  • Who are we?


    Pioneers in materials processing today and tomorrow.


Who are we?


We are one of the world leaders in solutions for the elaboration, transformation, characterisation and recycling of materials for industry and research. Our group uses its historical know-how to support research and development for circular and sustainable industries. We are pioneers in materials processing.


Our expertise


The know-how of AET Group have enabled us to build a diversified portfolio of thermal equipment. AET Group can meet most thermal needs for research and production. Discover our companies, AET Technologies, Pyrox Thermique Matériaux and Aloxtec.





Our areas of activity


AET Group, a key partner in the industry of the future, works with strategic sectors of activity to offer each of them tailor-made support and to take up together the technical and technological challenges of today and tomorrow.

Our divisions


We are able to offer our clients an end-to-end approach thanks to our technical skills and the experience of our teams.

Tailor-made and standard technological solutions for a wide range of applications


A unique and advanced technological solution dedicated to the oxidation phase involved in the manufacture of VCSELs


Standard equipment solutions for laboratories and industry


AET Group in figures


A unique value proposition in the thermal sector, through a diversified portfolio, resulting from a unique multi-business and multi-expertise profile.



+ 50


years of experience in thermal equipment

+ 5000


units installed worldwide

+ 450





M€ of turnover in 2021

+ 50





presence on 5 continents



Thanks to our industrial know-how, we ensure the link between research and production: a key driver of industrial innovation. Our solutions can be found in the development of innovative projects around the world and are used in many everyday applications.

They trust us

Leading manufacturer of infrared detectors


“A real relationship of trust has been established, and AET is particularly appreciated for its reactivity, its ability to evolve, and its confidentiality framework. AET’s strong technological mastery has allowed within a partnership to increase the size of the wafers (which is almost a world first with an energy reduction).”

Reference research and innovation centre


“We recognise AET’s strong technical skills, high responsiveness and agility of the team.
AET is way ahead of the competition – especially against consultancies that combine several techniques to deliver a finished product. We have great confidence in the company.”

Global steel company


“Our R&D centre has had strong links with AET for 20 years: it has some fifteen machines that are covered by maintenance contracts.
machines which are also covered by maintenance contracts. Unrivalled technical expertise on non-standard machines and the teams’ ability to make proposals. Good relationship with the contract and after-sales services.”

Major player in semiconductors


“Aloxtec furnaces are considered high value-added furnaces because they are very reliable, thanks to real-time control of the quality of wafer processing.
Aloxtec is the only one on the market to offer such quality.”

Currently at AET Group

Best Wishes 2024!

The Electronics Division of Pyrox Thermique Matériaux (exclusive distributor IBL) looks forward to seeing you at productronica 2023!

AET Group launches two new furnaces to meet the specific needs of its customers!

PYROX by AET : The merger of Pyrox Thermique Matériaux and AET Technologies


La French Fab : Les industriels en mouvement

La French Fab: AET Group joins the team!

AET Group will consolidate its activities on a single site by 2022 to accelerate its development



Do you have questions about AET Group ?


Learn more about AET Group and its teams.