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BOSCHETTI ARCHITECTES Sàrl 

Lausanne · Since 1998

BOSCHETTI ARCHITECTES Sàrl is an architectural firm that designs and oversees building projects throughout project development and execution. The practice works across sectors such as education, residential, institutional projects and building transformations, following projects from concept to realization.

Ferme de Rovéréaz Sàrl 

Lausanne · Since 2017

The core activity of Rovéréaz is agro-ecological farming and the sale of organically grown products such as vegetables, grains, legumes, fruits and other agricultural products. The company operates a farm and several sales outlets, including a store and several market stalls in Lausanne, to sell its products directly to customers.

Perrin Frères SA 

Lausanne · Since 2007

Perrin Frères SA is a construction company that carries out structural and civil engineering works. Its services include civil engineering (roads, railway and infrastructure works), bituminous pavements, earthworks, building construction, surface cosmetic treatments and renovation/transformation.

Société coopérative ICP - Intervention de Crise et Prévention 

Lausanne · Since 2021

The company ICP (Intervention Crise et Prévention) provides psychological support and crisis intervention for organizations and individuals. The core activities include: psychological support for employees after a traumatic event, crisis management for organizations, including communication and intervention in crisis situations, training for persons acting as trusted contacts within organizations, and trusted contact persons for organizations requiring a neutral and professional point of contact. The company offers these services to organizations throughout Switzerland and is available 24/7 for crisis situations.

az ingénieurs groupe sàrl 

Lausanne · Since 2022

az ingénieurs groupe sàrl is an engineering group that designs and delivers technical building installations, including heating, ventilation and air‑conditioning, electrical and sanitary systems, building management/control (MCR/GTC) and building physics. The group also provides services in energy optimisation and renewable energy integration, energy‑label management, BIM‑based project development and support for subsidy applications.

AZ ingénieurs SA 

Lausanne · Since 1992

The core activity of az ingénieurs is the provision of engineering services, particularly in the areas of: building and industrial technical installations, technical project studies and implementation, building physics, renewable energies and sustainable development, energy optimization studies and projects, and energy label management and support. The company thus offers engineering services focused on the planning, implementation and optimization of technical installations and systems in buildings and industry, with a strong emphasis on energy efficiency and sustainability.

AZ ingénieurs Lausanne SA 

Lausanne · Since 1979

AZ ingénieurs Lausanne SA is an engineering office for building services and industrial installations that conducts studies and the execution of technical projects (CVRSE‑MCR) and develops projects using BIM models. It also provides services in building physics, renewable energy and energy optimization, including energy‑label management and support for subsidy applications.

CC ConceptCreation Sàrl 

Lausanne · Since 2022

Concept Creation is a marketing agency specializing in the gastronomy and hotel industry (HORECA). Its core activity includes creating marketing concepts, developing brand identities, and implementing marketing campaigns for restaurants, hotels, and cafes. The company also offers services such as event organization, social media management, website creation, and content creation.

Chammartin et Spicher S.A. 

Lausanne · Since 1988

Chammartin et Spicher S.A. is an engineering consultancy focused on building services and energy, providing design, studies and implementation for heating, ventilation, air conditioning, refrigeration, sanitary systems and building automation (MCR). The firm develops energy concepts (including Minergie), advises on renewable energy solutions, and performs thermography, system optimisation and operational cost analyses.

Dema chauffage Sàrl 

Lausanne · Since 2012

The core activity of Dema Chauffage Sàrl is the planning, installation and maintenance of floor heating systems as well as other thermal systems for new buildings, renovations and office buildings. Specific services include the installation of floor heating systems, the renovation of existing heating systems, the installation of solar panels and heat pumps, as well as the dismantling of old systems.