Our vision

Quadrilatère works on the design and implementation of smart, fulfilling work spaces, aligned with the company’s values, and conducive to employee wellbeing and performance.

Our background

Quadrilatère was founded in 1989 by Jérôme Malet, a lover of architecture and design, with experience at Christofle and Cassina. At the outset, the company acted as the interface between furniture manufacturers all over the world and their clients. The company soon expanded its scope of action to custom layout, through relationships developed by Jérôme Malet with architects and designers. In 2017, Jérôme Malet became President of Quadrilatère and entrusted his position as CEO to Emmanuel Fougère. However, Quadrilatère remains faithful to the two key focuses promoted by its founder: respect for architects/designers and their work; and the ambition to be sustainable, thanks particularly to the quality of the work completed.

Our philosophy


Quadrilatère has been innovating continuously since 1989 to establish itself in an ever-changing sector and to fully meet its customers’ needs. Hired for smart, fulfilling projects, the teams are constantly on the lookout for innovations in architecture, construction technologies, sustainability, management of organisations, and workplace sociology, etc.


Being a company with a human dimension, Quadrilatère cultivates relationships and places the customer at the centre of its organisation. Our customers’ requirements and objectives are carefully analysed and scrupulously met. We complete our projects strictly on time and on budget, with respect for our customers’ values. Flexible and responsive, we adjust to your requests and suggest tailor-made projects where necessary.


Since Quadrilatère was founded, we have worked closely with architects and designers on the creative design of certain projects. We can offer a recognised understanding of and expertise in workspace layout: we guarantee a creative project for users, with consistent quality from design through to completion.

Our values

Quadrilatère is committed to complying with all applicable laws and regulations and expects all its staff and partners to refrain from any unlawful, unethical or dishonest behaviour.

The company has also introduced a Code of Ethics specific to procurements, in order to comply with applicable national regulations and establish a reassuring but demanding framework for our partners and ourselves.

Finally, Quadrilatère is committed to implementing an eco-responsible policy within the company on a daily basis. We seek to develop this approach in our projects, especially by selecting and referencing natural and “eco-responsible” materials, sourced from clean industries or recycling.