
“More than ever, the IDEC GROUP can rely on its 360° vision of real estate to meet the economic, environmental and legislative challenges of our world, and that of future generations. With mastery of the entire value chain, the group has all the levers to meet the challenges of a more human, innovative, virtuous real estate industry committed to the ecological transition.”
Patrice LAFARGUE
President and Founder of the GROUPE IDEC
“The cross-functional nature of the IDEC GROUP’s businesses is part of its desire to position itself as a single point of contact for its clients to bring their most ambitious projects to fruition”
Intervention in all segments of real estate
Since its creation nearly 25 years ago, the IDEC GROUP has been shaped by complementary expertise. Initially focused on engineering, the group has expanded over the years into other areas of expertise, including the development and promotion of logistics, industrial, commercial, and residential projects, real estate investment, energy, investment in innovation, and international expansion.
This unique organization in the real estate segment provides the IDEC GROUP with a comprehensive and cross-functional vision for developing its clients’ future projects. All the levers and innovative solutions for achieving low-carbon parks and buildings are integrated by bringing together several of its subsidiaries on the same projects.
DISCOVER THE GROUPE IDEC IN VIDEO
A world of enthusiasts
Our organization
in France





Our international
organization


The only real estate player
with a 360° vision
The IDEC GROUP has always positioned itself as one of the only real estate players to work across the entire value chain of its clients’ projects. A XERFI study published in early 2025 confirms this unique positioning of the IDEC GROUP compared to most of its national and international competitors.
ADVICE
Identifying needs
Analysis of industrial and economic objectives
IDENTIFICATION
& LAND PLANNING
Field research
Completion of all studies
Public consultations
Development work
TECHNICAL DESIGN OF THE PROJECT
Simplified and detailed studies
Process engineering
Architectural design and interior customization
Budget estimation
REGULATORY AUTHORIZATIONS
Discussions with public authorities
Submission and obtaining of building permits
Preparation of the ICPE application
SUSTAINABLE
DEVELOPMENT / ENERGY
Respect for biodiversity, environmental compensation, circular economy
Photovoltaic, geothermal, green hydrogen, logistics and carbon-free mobility
TURNKEY OFFER
Commitment to a fixed price, a deadline for completion and quality of execution
FINANCIAL ASSEMBLY
Investment or co-investment
Financial engineering
Off-plan sale or forward sale
CONSTRUCTION
Project management
Quality approach
Technical and regulatory compliance
RENTAL MANAGEMENT AND MAINTENANCE
Building and energy system maintenance
Upgrade/extension work
