Technical Consulting & Engineering

Efficience-Thermique Sàrl 

Vevey · Since 2013

The company Efficience Thermique primarily focuses on the planning and implementation of thermal systems and solutions for various industries, including public buildings, hospitals, schools, sports facilities, and residential buildings. The core activity encompasses the conception, planning, and implementation of efficient thermal systems, including heating, cooling, and air conditioning systems, with the aim of improving energy efficiency and environmental sustainability.

Effin'Art Sàrl 

Crissier · Since 2014

The core activity of Effin'Art is consulting and engineering in the field of energy efficiency and climate protection, particularly in the planning and realization of buildings. The company develops and implements concepts for optimal energy efficiency and minimal environmental impact, focusing on passive potentials such as natural lighting and ventilation, and promoting bioclimatic architecture. Effin'Art works closely with architects, builders, and other specialist offices to create buildings that meet the needs of users while being environmentally friendly.

Effinergy Sàrl 

Nyon · Since 2020

Effinergy Sàrl provides chemical and hydromechanical cleaning, renovation and corrosion protection for multitubular condensers, and offers preventive and ameliorative maintenance services for energy production and cooling systems. The company also supplies heat pumps (air–air, air–water), thermodynamic water heaters and mechanical ventilation (double‑flow) systems.

Effizienzagentur Schweiz AG 

Basel · Since 2006

Effizienzagentur Schweiz AG is a national and international planning and consulting company that helps organisations reduce energy use, optimise material flows and improve processes. Its services include concepts and feasibility studies, mass flow analyses and life cycle assessments, technology evaluation and strategy and management consultancy on sustainability and resource efficiency.

Efinio AG 

Pfäffikon Sz · Since 2002

The company efinio IT & Engineering offers engineering services in various fields, including: Electronics & Electrical Engineering, IT & Communication, Energy & Environmental Technology, Vehicle Technology & Product Development, Mechanical Engineering & Automation, Safety Technology, Plant Engineering, Commercial Vehicle & Rail Vehicle Construction, and Building Technology & Automation. The company's core activity is the development and programming of electronic components as well as the provision of mechanical and electrical engineering services.

EGA Europe AG 

Zurich · Since 2008

EGA Europe AG is a regional office of Emirates Global Aluminium that provides commercial and customer contact for the group's aluminium products. It supports sales and customer relations for product lines including primary aluminium and the group's recycled and specialised aluminium ranges (RevivAL, CelestiAL).

Egatti Engineering GmbH 

Rheinfelden · Since 2022

The core activity of Egatti Engineering GmbH is the development and implementation of automation solutions, particularly in the field of IoT technology (Internet of Things). This includes the development of LoRa sensors, networks and cloud solutions, as well as consulting, planning and realization of automation projects. The company also offers hardware development and retrofit services.

Egli Engineering AG 

St. Gallen · Since 2008

Egli Engineering AG primarily deals with the analysis, evaluation, calculation and development of methods for natural hazards such as floods, landslides, avalanches, storms, hail and climate change. The company's core activity is the creation of protection concepts and interventions for properties, local authorities and regions (cantons) in Switzerland.

Egli Fassadentechnik und Planung GmbH 

Buonas · Since 2019

The core activity of Egli Fassadentechnik und Planung GmbH is the planning and consulting of building envelopes, particularly in the areas of statics, building physics and sustainable constructions. The company also offers expertise and consulting services in the handling of new and unconventional materials.

Egli Ingenieurtechnik GmbH 

Tann · Since 1998

Egli Ingenieurtechnik GmbH documents and explains cold-process techniques for environmentally friendly road rehabilitation and presents related machines and applications, including cold milling, cold micro-surfacings, a processing paver for cold recycling, and foundation stabilizers.

EH Aviation Advisors AG 

Riehen · Since 2014

The company Aviation Advisors primarily deals with consulting and project management in the field of VIP aircraft outfitting and completion. This includes, among other things, the planning, coordination and monitoring of projects related to the outfitting and completion of VIP aircraft, including the installation of cabin systems, communication, lighting, power supply and entertainment systems.

EIC2 SA 

Perly · Since 2001

The core activity of EIC2 SA is to provide services in the field of Functional Safety and Automation, particularly in the following areas: Consulting for the certification of products and systems according to various standards and norms (e.g. EN 50126, EN 50128, EN 50657, CEI 61508, CEI 61511, CEI 61513, ISO 13849-1); Project management and development for safety-critical applications; Development and implementation of automation solutions for various industries (e.g. rail, process industry); Development and maintenance of software for automation systems and plants; Testing and validation of safety functions and systems. The company also offers special solutions and products, such as the easyGES system for commercial and production management.

eicher+pauli Bern AG, Zweigniederlassung Visp 

Visp · Since 2024

eicher+pauli Bern AG, Zweigniederlassung Visp provides consulting and engineering services focused on energy systems, building technology and strategic planning.

eicher+pauli Luzern AG 

Lucerne · Since 2017

eicher+pauli Luzern AG is an engineering and consulting firm for building services and energy solutions. Its services include energy strategy, building technology, data processes, and consulting and development, and it delivers projects in residential, office and administrative, school and hospital construction as well as buildings with special requirements.

eicken safe cosmetics 

Aarau Rohr · Since 2023

The core activity of the company "eicken safe cosmetics" is to advise and support companies in the development and manufacture of safe and health-compatible cosmetic products. This includes, in particular, the creation of safety reports, the evaluation of raw materials and packaging materials, compliance with legal regulations and guidelines (such as the EU Cosmetics Regulation and the Swiss Cosmetics Regulation), as well as the creation of Product Information Files (PID) and the registration of products in the Cosmetics Product Notification Portal (CPNP).

Eifelkabel GmbH 

Grächen · Since 2022

The core activity of Eifelkabel is the consulting and development of cable connections and applications, particularly for high-voltage applications (up to 800 kV), as well as the analysis and optimization of cable systems. This includes the development of cable designs, the selection of cable materials, and the conduct of tests and analyses. The company also offers consulting services to the cable industry, including the development of sustainable cable systems and the optimization of production processes.

Eigenpower GmbH 

Zurich · Since 2012

Eigenpower GmbH provides engineering services in electromechanical energy conversion and related systems. The company offers consulting and contracting services—design, simulation, implementation, commissioning and management—in areas such as control systems, power electronics, magnetic bearings and rotor dynamics, permanent-magnet synchronous machines, mechatronics and instrumentation.

Eiger Design GmbH 

Interlaken · Since 2014

The core activity of Eiger Design GmbH is the development and production of innovative functional testing systems for the electronics industry, particularly the manufacture of J-Testr systems, which provide a compact and flexible solution for functional testing of electronic assemblies.

Eiger Mechanics GmbH 

Interlaken · Since 2024

The core activity of Eiger Mechanics is the application of numerical methods and simulations in the field of fluid mechanics and energy efficiency. Specifically, the company offers services such as flow analysis, numerical flow simulation and engineering solutions for the optimization of flow systems. This also includes the development of products such as flow elements that can be used to reduce turbulence and save energy.

einfach 3D, Simon Vögtlin 

Läufelfingen · Since 2012

The company 'einfach 3D' is an engineering firm specializing in product development, 3D design, interim engineering, 3D printing, and project management. The company's core activities include: Product development: development of products from idea to completion 3D design: creation of 3D models and designs for products and projects Interim engineering: temporary support for companies in engineering services 3D printing: production of prototypes and end products using 3D printing technology Project management: planning, control, and monitoring of projects in the field of product development and 3D printing.