OSE celebrated its 40th anniversary!
From 4 people in the early days to more than 400 gathered to celebrate this human, industrial, and technological journey, we have grown with consistency and a deep attachment to our region. Rooted in Matheysine, at the heart of the Alps, we operate in diverse sectors—industry, home automation, medical, energy, rail—supported by an innovative and responsible industrial tool. From the very beginning, we have moved forward with confidence, long-term partnerships, loyalty to our territory, and strong values shared with our clients, partners, suppliers, elected officials, families, and friends.

This anniversary evening was also the occasion to pass the torch to our new management team, ready to proudly carry OSE’s colors toward the 50-year mark and beyond.

The future continues to be written together—with enthusiasm, high standards, and always with friendship.

Dare to challenge our limits so as not to limit your challenges
OSE was founded in 1985.
We’re here to support you with thanks to our remarkable, innovative industrial facilities.
We work in the heart of the Alps at an altitude of 1,000m, which gives us a sense of height.
We act with humility, integrity and self-improvement, echoing the surrounding mountains.

The Auvergne-Rhône-Alpes region has been supporting us for over 35 years.

Process industriel performant - OSE
High-performance industrial processes
Equipes expérimentées - OSE
Experienced teams
Services cousus main - OSE
Hand-crafted services
Dare to say what we do, dare to do what we say

We’ll work with you to develop dynamic projects with confidence and transparency.

OFFER
MADE IN FRANCE
AVAILABILITY
TECHNICITY
HELPFULNESS
RESPONSIVENESS
ABILITY TO REACT
SPIRIT OF PARTNERSHIP
PEACE OF MIND
TRUST
SATISFACTION
Dare to gain height to get closer to you

OSE. Our name is made up of three letters. Like the word YES. To go higher and further with you.
With motivation, tenacity and humility.

Dare to discover our innovative know-how
To help you look at life through “Ose-tinted glasses”

« In particular, we appreciated your enthusiasm for increasing our interactions in order to strengthen your quality improvement approach. »

« We would like to thank you for your warm welcome during our visit last Tuesday, and for the transparency and quality of our discussions. »

« I’ve really enjoyed our relationship and the always frank and cordial exchanges we’ve had. Thank you for your great work, which enabled us to identify all the problems precisely. »

« I would like to personally thank you for your responsiveness and the actions put in place within your departments to shorten deadlines. »

« Many thanks to you for your kindness, good humour and efficiency in your daily work. »

« Please thank your Methods Department on my behalf for asking questions, and thank you all again for your warm welcome yesterday and for the very interesting tour. »

“You have to dare in every way, but the difficulty is to dare wisely”, says
Bernard Fontenelle