Technical Consulting & Engineering

L'association Junior Entreprise EPFL 

Lausanne · Since 1988

The core activity of ALTEN Switzerland consists of providing engineering services to leading companies worldwide, particularly in the fields of Life Sciences, Engineering Technologies, and IT Services. The core activity of Junior Entreprise EPFL consists of carrying out projects for various clients by leveraging the expertise of students from the best universities in Switzerland, particularly in the fields of Computer Science, Engineering, Economics/Marketing, and Design/Content. The core activity of Mantu consists of advising and supporting companies in their transformation by offering a wide range of services tailored to their needs. The core activity of Venturelab consists of designing and implementing programs to support start-ups and young companies in Switzerland, particularly through the organization of events and the provision of resources and networks. The core activity of Sparksense consists of marketing innovations from the technology sector by deploying an international team of sales professionals to bring these innovations to market.

Laube & Klein AG 

Gelterkinden · Since 1999

The core activity of Laube & Klein AG is the consulting and support of organizations, particularly in the areas of organizational and process consulting, strategy development, moderation and workshops, engineering and geoinformation (GIS), planning and environment, as well as procurement and tendering. Additionally, the company offers services such as coaching, training, and management of business offices. The core activity can thus be described as management and technology consulting.

LaWa-Analysen GmbH 

Weisslingen · Since 2016

LaWa-Analysen GmbH performs flow and inflow/infiltration (Fremdwasser) measurements in sewer networks and supplements these measurements with chemical analyses of collected water samples. The company uses mobile flow meters and manhole/channel cameras and produces reports including hydraulic evaluation and photographic documentation.

Layout Express, L. Kohler 

Delémont · Since 1994

The company's core activity is the development and design of printed circuit boards.

LBC Composites AG 

Murg · Since 2008

LBC Composites AG is a provider of high-end products in the field of carbon composites. The company's core activity lies in the development and manufacture of composite parts for various industries, including the automotive industry, mechanical engineering, medical technology, aerospace, and luxury & fashion. The company's core competencies include engineering, project planning, prototype construction, series production, and quality assurance. Additionally, the company offers CNC machining and other services to support customers in the development and production of composite parts. The company's products are used in various industries, including: Medical technology: certified materials for the highest demands; Automotive technology: construction of prototypes and series production parts; Industry & Automation: lightweight alternatives to metal materials; Aerospace: structural and interior parts; Luxury & Fashion: unique design possibilities and material combinations. Overall, the company's core activity is the development and production of high-quality composite parts for various industries.

LD Solution GmbH 

St. Gallen · Since 2024

LD Solution GmbH provides digital planning and BIM services for building services (HVAC), architecture and business development. Services include 3D CAD modelling, ventilation system planning, the production of design and execution plans, material/component lists, plan conversion and digitalisation tools for office and site.

Leaman'Ing SA 

Geneva · Since 2008

The core activity of Leaman'Ing SA is to advise and support companies in the field of medical technology (Medtech). The company's experts offer services in the areas of design, development, manufacturing, quality assurance, certification and supply chain to support companies in the development and marketing of medical products. In particular, the company focuses on compliance with regulatory requirements such as ISO 13485 and MDR.

le beeb - bureau énergie & efficience du bâtiment Sàrl 

Romanel-Sur-Lausanne · Since 2023

The company "beeb énergie" provides services in the field of energy efficiency and optimization for buildings. The core activities include: energy audits and analyses for buildings, optimization of energy consumption and costs, consulting for the planning and implementation of energy efficiency measures, thermography inspections, support for the energetic renovation of buildings, creation of Cahiers des charges for building analysis, and consulting for the selection and implementation of energy efficiency measures. The company positions itself as an independent advisor and offers neutral and integral services, without ties to energy suppliers or other interest groups.

LED Architektur GmbH 

Baar · Since 2010

The core activity of LED Architektur GmbH is the development, manufacture and distribution of LED lighting systems, in particular the self-developed linear lighting system "Linea-System", designed for both interior and exterior spaces.

Lehmann Engineering & Services AG 

Himmelried · Since 2015

Lehmann Engineering & Services AG performs precise 3D scanning and surveying and produces 3D/BIM models and digital twins. Services include architectural and building surveys, infrastructure and plant surveying, polygon (mesh) models and 2D plans, with delivery in native formats such as Revit, ArchiCAD and IFC/DWG.

Leicom AG 

Winterthur · Since 2013

The core activity of Leicom AG is the development and implementation of intelligent infrastructures and Smart Building solutions for various industries and application areas, including building automation, energy and resource management, security and digitalization. The company offers comprehensive services, from planning and design to support and maintenance of Smart Building systems.

Leisinger 's - Dienstleistungen 

Basel · Since 2021

The core activity of Leisingers-Dienstleistungen is the provision of technical consulting and support services in the field of construction projects, particularly in the phases of preliminary design, project management and defect rectification. This includes the creation of cost estimates, the development of variants for clients, the review of feasibility studies, as well as the accompaniment and monitoring of construction projects in terms of deadlines, costs and quality.

Léman Engineering SA 

Cossonay-Ville · Since 2021

Léman Engineering SA is an engineering firm specializing in the planning and design of electrical and lighting systems for large-scale facilities. The company's core activities involve creating innovative and sustainable solutions for the public, parapublic, and private sectors. In the public and parapublic sectors, the company supports the planning and design of electrical and lighting systems for roads and highways, tunnels, sports facilities, buildings, and cities and municipalities. In the private sector, the company offers solutions for industrial companies, parking garages, SMEs, halls, and buildings. The company supports its clients in implementing their projects, from concept to realization, offering a comprehensive range of services, including electrical engineering, lighting, energy, networks, cable laying, security systems, and monitoring systems. Overall, the company's core activity is the planning and design of electrical and lighting systems for large-scale facilities across various sectors.

Lematec Schweiz GmbH 

Hünibach · Since 2020

Lematec Schweiz GmbH develops PLC and IT software for industrial automation and provides commissioning, service and technical support for machines and plants.

Lenovo Switzerland International GmbH 

Zug · Since 2024

lentiltec gmbh 

Gossau Sg · Since 2019

The core activity of lentiltec gmbh is the development and manufacture of industrial optics as well as the provision of services in the areas of design engineering, manufacturing development and technology consulting. The company offers specific solutions for the development of industrial products, including optical design, mechanics, electronics and software, as well as planning and execution of projects in the field of industrial manufacturing.

Lenzberg Precision Farming Marius Frei 

Warth · Since 2020

The core activity of Lenzberg Precision Farming is the development, distribution and consulting of agricultural GPS guidance systems and field robots, particularly from the brands Raven and Farmdroid, with the aim of improving efficiency and precision in agriculture.

LEONOA GmbH 

Oberrohrdorf · Since 2021

LEONOA GmbH provides workforce and process optimization services to private and public companies. Services include process management, product design and development, fabrication, planning, quality assurance, commissioning, homologation, marketing and digitalization, with engineers working closely on-site.

Lerex Lebensmittelrecht & Engineering S. Michel 

Zurich · Since 2002

The core activity of Lerex Lebensmittelrecht & Engineering is to advise and support companies in the food industry in the areas of food technology, food safety, quality management systems, and food law. This includes, in particular: * Design and planning of production processes and facilities * Introduction of new product lines and technologies * Consulting on the selection of packaging and measurement systems * Development of hygiene concepts and HACCP plans * Implementation of quality management systems (ISO) and food safety standards (GFSI, IFS, BRC, FSSC 22,000) * Food law consulting and support in complying with regulations and guidelines.

Leschot SA Swiss Engineering 

Neuchâtel · Since 1966

Leschot SA Swiss Engineering provides engineering and consulting services for the electronics and micromechanics sectors, covering product development, manufacturing planning, procurement and quality specifications. The company also supports marketing and sales organization, staff training and management consulting.