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Look for a solution or installation from one of our agencies. To learn about our history, our news or any other information on Semios, enter your topic in the search bar: "Illuminated sign", "Brest agency", "History of Semios", "Display panels", etc. Good luck with your search!

Do you have a specific need?

Are you an investor, designer, architect or project manager for a shopping centre, a railway station, an airport, a cinema?

Fabrication de décoration lumineuse par Semios

Semios know-how … sign maker and much more!

Semios has developed know-how that enables it to meet the most specific needs. Do you have a project that requires advanced technical expertise, an artistic project that requires fine details and craftsmanship, a project that is out of the ordinary? Are you looking for innovative or distinctive materials? Do you need a custom-made creation?

Semios is a sign maker … and much more! Our technical expertise and mastery of materials enable us to assist our customers with their unique, atypical and creative projects.

logo Sign'lab

Innovation: a major challenge

Semios has developed an in-house innovation platform: the Sign’Lab.
Collaboratively built and run by all of our 130 employees who contribute daily to identifying, testing and developing new solutions.

Energy efficient, recyclable, self-powered, … These are just some of the many inventive solutions that unite our employees around responsible innovation. They allow Semios to be a player that participates in rethinking the industry and meets the current environmental and societal challenges.

Discover 100% recyclable rice husks, our eco-design matrix and our solar totem!

Learn more about the Sign’Lab

Enseigne RVB pour le centre commercial Beaulieu à Nantes par Semios

In-house and French production team

Semios has a 7000 m² production plant based at its headquarters (in Ille-et-Vilaine). It is ISO 14001 certified and has 4 workshops located in the Semios agencies in Brest, Nantes, Paris and Rennes.

We have all the necessary skills in-house to design and manufacture any custom-made solution.

Committed to defending French industry, we are proud to maintain our production in France and in-house.

Learn about our production team

Signalétique intérieure par Semios

Semios works with you in France, Europe and Africa

We operate anywhere in France, as well as Europe and Africa. We have 4 agencies in France (Brest, Nantes, Paris, Rennes) and one agency dedicated to the African continent, based in Casablanca (Morocco).

Our network of installers covers the whole of France, and parts of Europe and Africa.

Enseigne monumentale d’entrée pour le centre commercial Shopping Promenade à Amiens réalisée par Semios

A secure methodology

Semios assists its customers with single-unit projects, as well as deployments across national and international networks.

Methodology is the indispensable basis for any successful project.

We set up a dedicated team for your project: project management, computer graphics, design, costing, logistics/installation. Each is ready to work with you to design your project, identify the solutions adapted to your expectations and guarantee its smooth running at each stage.