Technical Consulting & Engineering

Lexergie SA 

Muralto · Since 2010

L+H ekonergi solutions gmbh 

Engelberg · Since 2012

Lichtform West AG 

Düdingen · Since 2017

The company's core activity is lighting planning and consulting, particularly the creation of individual lighting concepts for residential and commercial properties, as well as the development of custom lighting solutions for specific projects.

Lichtplaner.ch GmbH 

Bern · Since 2008

Lichtplan GmbH 

Untersiggenthal · Since 2004

The core activity of Lichtplan GmbH is the planning and implementation of lighting technology projects, including the development of lighting concepts and the implementation of lighting solutions for various applications.

lichtstark M. Benz 

St. Gallen · Since 2005

The core activity of Lichtstark is the planning, design and implementation of lighting design, lighting concepts and visual staging for various application areas such as architecture, gastronomy, wellness, leisure facilities and events. This also includes the creation of visualizations, technical planning and execution of lighting systems, as well as consulting customers on all aspects of lighting design.

Licht & Wohnen, Daniel Kuhn 

Suhr · Since 2000

The company 'Licht & Wohnen' offers comprehensive lighting solutions for private and business customers. The core activities include: lighting consulting and planning, design and implementation of lighting concepts, sale of exhibition lighting, smart home solutions, and professional installation of lighting systems. The company focuses on the needs of the customer and provides sustainable, aesthetic and functional lighting solutions.

EKS Elektrokontrollen GmbH 

Glattbrugg · Since 2020

The core activity of Lifetime Elektro GmbH encompasses the planning, installation and maintenance of electrical systems, including: Consulting and planning of electrical and network projects; Installation and maintenance of electrical systems of all types and sizes; Planning and installation of charging stations for e-mobility; Building automation, including the planning of complex systems and the definition of interfaces to external systems. The company also offers individual service and maintenance contracts for commercial properties.

Liftberatung UP GmbH 

Romanshorn · Since 2015

Liftberatung UP GmbH is an independent, manufacturer‑neutral consultancy for the planning, implementation and management of lift and elevator systems. Its services include consulting, condition assessments and expert reports, new‑build planning, tender preparation, project management, modernizations and portfolio and maintenance‑contract management.

Lion Security GmbH 

Eschenbach Sg · Since 2023

The core activity of Lion Security GmbH is the development, manufacture and distribution of security products, in particular safes, vaults and access control systems, as well as consulting and sales of security solutions for private and business customers.

Livi Engineering & Consulting Sagl 

Casima · Since 2012

LMCS SA 

Mendrisio · Since 2020

LMCS SA designs, installs and maintains indoor air treatment and HVAC sanitization solutions, including Dust Free modules using PCO™ (photocatalytic oxidation) technology to actively reduce microbes, gases and odors in air and ductwork.

LMP-i Sàrl 

Delémont · Since 2012

Logotec Solutions AG 

Thayngen · Since 1999

The core activity of LOGOTEC SOLUTIONS AG is to act as a link between customers and suppliers, while having its own product portfolio, supporting customers in finding suppliers and suppliers in optimizing their own sales. They offer competent and comprehensive consulting in the areas of sales and logistics, including Resident Engineering, process-oriented consulting, troubleshooting, tool relocation and cost reduction potential.

lts light technic solution AG 

Aadorf · Since 2015

The company's core activity is the development and implementation of intelligent transportation systems and parking solutions, particularly in the areas of Smart Mobility, Smart Parking, and Smart Traffic. The company offers a wide range of products and services, including parking guidance systems, traffic counting, congestion detection, traffic signal control, inductive loop replacement, and digital parking guidance systems. It also develops and manufactures its own sensor and analytics products, such as parking and traffic sensors, gateways, and repeaters. The goal is to provide efficient and forward-looking solutions for the urban transportation sector and to drive digital transformation in this area.

Lubova AG 

Necker · Since 1987

Lucchini-Mariotta e Associati SA 

Faido · Since 1997

The company Lucchini – Mariotta & Associati SA (SILMA) is an engineering firm specializing in three core activities: 1. **Civil Engineering**: The company offers services in the field of civil engineering, including the planning and implementation of infrastructure projects such as roads, bridges, sewage systems, and buildings. 2. **Forest Engineering**: SILMA provides services in the field of forest engineering, including the planning and management of forest areas, wood production, and forestry. 3. **Traffic Planning**: The company offers services in the field of traffic planning, including the planning and implementation of traffic infrastructure such as roads, highways, and public transportation systems. These three core activities are the main focus of the company and are supported by various projects and references on the website.

Lüchinger, Gasser + Partner AG 

Altstätten Sg · Since 1994

Lucma Service, Matthaei 

Herrliberg · Since 1991

M2O SWISS Sàrl 

Plan-Les-Ouates · Since 2012

The core activity of M²O Group encompasses the design, development and maintenance of industrial plants and machinery, including: * Design and manufacturing of specialized machines (Machine Spéciale) * Development and implementation of transfer technologies (Machine Transfert) * Robotics and automation (Robotique) * Industrial maintenance and repair (Maintenance Industrielle) * Modernization and retrofit of existing facilities (Retrofit) * Industrial transfer and relocation of facilities (Transfert Industriel) The company also provides services in the field of industrial process optimization, including the optimization of machine parks and the improvement of productivity and efficiency.