Technical Consulting & Engineering

ACE Bureau technique en électricité Sàrl 

Dombresson · Since 2002

The core activity of ACE is the planning and control of electrical installations, including the creation of technical and financial expert opinions, as well as the implementation of energy analyses and the design of photovoltaic systems. The company offers services such as the analysis of electrical systems, the creation of balances and the development of measures to increase energy efficiency.

Acertiel Sàrl 

Bulle · Since 2023

The core activity of Acertiel is to provide services in the field of safety inspection and certification of electrical installations, including: periodic control (regular inspection), reception control (acceptance testing), final control (final inspection), CECB and CECB+ (energy efficiency and environmental certification), thermography IR (thermal imaging inspection), lightning protection, and Pronovo certification (certification of guarantees for renewable energy). The company thus offers a wide range of services to ensure the safety and efficiency of electrical installations and improve the environmental compatibility of buildings and facilities.

Acet, Atelier de construction & études techniques SA 

Cheyres · Since 1993

The core activity of ACET SA is the development and provision of solutions for traffic monitoring, management and safety. This includes in particular: Traffic monitoring: counting of vehicles, cyclists and pedestrians using various technologies such as radar, induction loops, piezo sensors and intelligent cameras. Traffic management: management of intersections, pedestrian crossings and railway crossings through automated systems. Traffic safety: safety solutions for road and rail traffic, including monitoring of railway crossings and securing pedestrian crossings. The company also offers services such as equipment rental, traffic studies and the development of customized solutions for customers.

Ackermann AG, Egnach 

Egnach · Since 1973

The core activity of Ackermann AG is the detailed planning of heating, ventilation, air conditioning and plumbing systems for a wide range of construction projects.

Ackermann + Sturny AG Bauingenieur-Büro 

Giffers · Since 1992

Aclimatech SA 

Sion · Since 2018

The company aclimatech SA is an independent engineering firm specializing in the planning and implementation of technical installations in buildings. The core activities include the planning and installation of: heating systems, ventilation systems, air conditioning and refrigeration systems (industrial and commercial), sanitary technology, measurement, control and regulation technology (MCR), and building technology. The company offers engineering services for projects of all sizes, from planning to implementation, taking into account energy efficiency, environmental compatibility, and the needs of users.

Acolyte Engineering Sagl 

Stabio · Since 2002

The core activity of Acolyte Engineering is to provide consulting services, particularly in the electronics industry. This includes: Consulting on the realization of new projects, trading in electronic products, sourcing of manufacturers and structures in China, mediating contacts between customers and manufacturers, and supporting production and project management. The company works closely with customers to meet their specific needs and achieve their goals.

ACOM SA 

Cadempino · Since 1986

The core activity of ACOM SA is the development, manufacture and distribution of systems for improving combustion in liquid-fired boilers, particularly in heavy oil-fired and multi-fuel boiler systems. The company offers solutions to reduce fuel consumption, exhaust emissions and maintenance costs. ACOM SA's systems are based on a patented electrolyte solution that generates catalytically active ions, which are introduced into the combustion air to improve combustion.

Acontec AG 

Chur · Since 1990

The core activity of Acontec AG consists of conducting measurements, evaluations and analyses in the field of air quality and air pollutants, as well as creating expert opinions and reports in this area. The company offers consulting services that focus on investment preparation, approval procedures and the evaluation of projects related to air quality and air pollutants.

Acousticfacts Europe Sàrl 

Le Landeron · Since 2015

Acousticfacts Europe Sàrl maintains a database of certified acoustic products and publishes verified acoustic product data. It also provides a reverberation-time calculation tool, a measurement app, product certification services and courses on room acoustics.

Acrea AG 

Zurich · Since 2010

Acrea AG is a boutique consultancy focused on digital finance and digital health, delivering end-to-end digitalization projects. Services include strategy and architecture development, Open API and omnichannel solutions, digital identity and security, technical due diligence and sparring support.

ACRITUDO Swiss GmbH 

Stansstad · Since 2015

ACRITUDO Swiss GmbH develops and distributes technologies for power‑quality improvement and energy efficiency, notably the DAF‑PFC power factor control product line. The company also provides network measurements, data and software analysis, tailored consulting and service for commercial and industrial customers.

ACUSTICA SARL 

Avenches · Since 2001

The core activity of Acustica-Joel Godel is the implementation of acoustic studies and consulting in the following areas: Room acoustics (e.g. concert halls, theaters), Building acoustics (e.g. sound insulation, noise reduction), Electroacoustics and Audio (e.g. professional sound systems, audio technology), and Noise control and sound protection. The company thus provides engineering services in the field of acoustics to achieve optimal sound quality and noise reduction in various environments.

ADEFI SA 

Crissier · Since 2008

The core activity of ADEFI SA consists in the planning, installation, maintenance and repair of fire protection systems, in particular sprinkler systems, as well as in conducting risk analyses and creating safety concepts for the fire safety of buildings and facilities.

Adelantado Energie + Klimalösungen 

Uster · Since 2016

The core activity of Adelantado is consulting, planning and accompanying heat, cold, climate and ventilation systems, particularly in the field of building technology and process plants. This includes the conception and optimization of plant solutions, energy consulting and energetic operational optimization to minimize energy consumption and costs and protect the environment.

ADEODATA SA 

Lugano · Since 2005

The company provides consulting services to companies in the life science sector, particularly in the areas of: computer system validation, qualification of environments and equipment, calibration of measuring instruments, engineering and digitization of processes, and project management. Additionally, the company also offers services in the qualification of controlled contamination departments and compliance with GxP regulations.

Adequate Swiss Sàrl 

Neuchâtel · Since 2018

Adequate Swiss Sàrl is an engineering and consulting firm providing technical engineering solutions for aeronautics, life sciences, medical devices and mechanical/industrial building projects. Its services include project support across all phases, BIM and plant design, process and facilities engineering, calculations and simulations, testing, quality and supply‑chain support, software development and regulatory advice.

ADEXIA SA 

Grand-Lancy · Since 2019

The core activity of Adexia SA is to provide services in the field of fire safety and occupational health and safety expertise, particularly in the design, planning, monitoring and implementation of fire safety measures, as well as in the integration of occupational safety requirements into construction projects.

Adexsoil Sàrl 

Plan-Les-Ouates · Since 2017

The core activity of ADEXSOIL is environmental consulting and engineering, particularly in the field of remediation of contaminated sites and buildings. This includes: environmental analyses and diagnostics, assessment of pollutants in buildings and soils, development of remediation plans and concepts, consulting on decontamination and disposal of pollutants, and support in the implementation of environmental protection measures. The company offers its services primarily in the Lake Geneva region in Switzerland.

ADM-inergie Sàrl 

Cossonay-Ville · Since 2018

The core activity of ADM-inergie is consulting and accompanying construction and renovation projects in the field of energy efficiency and sustainable building. In particular, the company offers services such as energy audits, consulting for Minergie projects and the optimization of energy concepts for buildings.