The brand dedicated to door and window professionals

Inventor of the tubular motor for roller shutters in 1959

In 1959, SIMU invented the tubular motor for roller shutters, a technology which has since become the market standard. Since then, we have continued to expand our knowledge and our expertise of the market and our customers’ activities.

With 70 years of experience, SIMU has become a reference brand in France and on the international stage! Subsidiary and N ° 2 brand of the Somfy group, we design, manufacture and market motors, control systems and accessories for residential, tertiary, industrial, commercial and solar protection closures.

Our professional customers benefit from our expertise and ever more innovative technical solutions for roller shutters, awnings, garage doors, closures of doors in shops and industrial buildings.

The values


Simplicity in the solutions we provide, exchanges and organisation. We act transparently and with common sense to provide the ideal response to meet the needs of our customers and the market. Tutorials


Reliability in our products, services, processes and exchanges with customers. We constantly strive to achieve professionalism, quality and excellence. We win and maintain the trust of our partners over the long term because we respect our commitments. Our products


Flexibility or how to anticipate, adapt and react in potentially complex, changing or risky situations. We are available and attentive to our customers, markets and environments at all times in order to provide solutions and seize new opportunities. Our quality policy


Proximity by building strong and lasting relationships with our customers. We know them well, work in a climate of trust and a friendly atmosphere and meet their needs in terms of products and services. SIMU is today distributed in 76 countries: wherever you are, you will always have a dedicated contact to answer your questions! SIMU Worldwide

Once upona time

A fewfigures

260 employees
45% of revenue generated internationally
117 M€ of revenue in 2021
> 96% High service rate
76 countries SIMU, present worldwide
100% of our customers recommend us