a network of multidisciplinary skills

Our project partners

Since the agency's creation, we have worked hard to build a reliable network of partners through productive collaborations, to increase our capacity to meet expectations of public and private project owners.

We work with our partners according to our PARTICIPATIVE and COOPERATIVE nature. They are recognized experts whose skills complement our own for the needs of each project.

Reflecting our positioning, our partnership network is "multi-scalar": we regularly work with partners on a regional scale for local projects, on a national scale for specific expertise, or on a European scale when the project requires it.

Teaming up with the right partners, according to the needs of the project, is an essential strategic dimension in ensuring a well-executed project.

Architects-urban planners
Housing design and consulting - LYON
Architects-urban planners, urban and environmental engineering, health-friendly urban planning - LYON
Ecological engineering
Architects-urban planners
Construction engineering
Ecological engineering - LYON
Business studies and consulting
Landscaper & architects - PARIS
Lawyers - PARIS
Urban and environmental engineering - MARSEILLE
Landscaper & architects
Expert in urban project management - PARIS
Expert in European partnership project management - Netherlands
Urban and environmental engineering
Urban and real estate strategy studies and consulting - PARIS
Nautical expert - NIMES
Expert in citizen consultation


URBAN ATTITUDES // Urban planning and training
BERIM // urban and environmental engineering
NERVURES // Landscape and urban planners
OPTEOS // Citizen consultation expert
SLAP // Landscaper and urban planners
SOLENER // energy engineering
SOMME NATURE // Ecological engineering
VERDI // urban and environmental engineering
VOIX ACTIVE // Citizen consultation expert
AGENCE ON // Lighting design expert
ITER // Urban mobility studies and consulting
POLYGONES // Active design experts
SYSTRA // Urban mobility studies and consultancy
URBASOFIA (Romania) // Expert in European partnership project management

Contact us

    Our offices

    15bis, Boulevard de Châtillon,

    62200, Boulogne-sur-Mer,



    Urban and sustainable development consultancy
    12, Boulevard de Châtillon,
    62200 Boulogne-sur-Mer
    Tél.: +33972447099