Technical Consulting & Engineering in
Lausanne

MicroGIS SA

Since 1998 · 11–20 empl.

The core activity of Microgis is to provide services in the field of territorial analysis and planning, particularly in the areas of: Territorial development and urban planning, Mobility and transport, Social and economic analysis of neighborhoods and municipalities, Evaluation of public services and policies, Cartography and geoinformation. The company offers specialized solutions for private and public institutions to overcome complex territorial challenges and make informed decisions.

Triform S.A., succursale de Lausanne

Since 2000 · 11–20 empl.

Triform S.A., succursale de Lausanne is an engineering and consultancy firm focused on water; it provides planning and project delivery in wastewater treatment, surface-water management and urban hydraulics for public and private clients.

geoMod ingénieurs conseils SA

Since 2002 · 11–20 empl.

geoMod ingénieurs conseils SA provides geotechnical engineering services focused on numerical modelling and geotechnical analyses. Services include 2D and full 3D modelling, stability and settlement analyses, dynamic/seismic studies, development of custom analysis tools and scripts, data preparation, and user training/onsite support (e.g., with ZSOIL).

Emch+Berger SA Lausanne

Since 2007 · 21–50 empl.

Emch+Berger SA Lausanne supports clients in planning, consulting and project management for complex construction projects. Its services cover interdisciplinary work in infrastructure, building construction, rail systems and underground/geotechnical engineering.

Promaudio Sàrl

Since 2007 · 1–10 empl.

Promaudio Sàrl is a company specializing in sound technology and audio distribution. It develops and supplies audio equipment (speakers, amplifiers, audio matrices, wireless systems), and provides design and installation services for sound, lighting and video systems in churches, multipurpose halls, retail, parking and healthcare settings; the MiniProm solution for hard-of-hearing users is also offered.

ALMATECH SA

Since 2009 · 11–20 empl.

The core activity of Almatech is the development and delivery of critical flight and space hardware as well as the provision of engineering services for the space, marine and ground markets.

FORVIS MAZARS SA

Since 2010 · 51–100 empl.

FORVIS MAZARS SA provides audit and assurance, tax, advisory and consulting services, including outsourcing, financial advisory, sustainability and private client services. The firm combines global reach with local expertise to serve clients across various industries.

id-Geo Sàrl

Since 2011 · 1–10 empl.

id-Geo Sàrl provides consultancy, accessibility audits and project support for universal access in buildings and public spaces. Services include training, diagnostics, assistance to project owners and technical recommendations across sectors such as transport, cultural venues and public administration.

AFRY Schweiz AG

Since 2012 · 51–100 empl.

AFRY Schweiz AG provides engineering, design and consulting services across sectors including energy, buildings, transport infrastructure, environment, water and wastewater, digital solutions, management consulting and food & life science.

IKOS CONSULTING SWITZERLAND SARL

Since 2014 · 21–50 empl.

IKOS is an internationally active consulting and engineering company specializing in the rail transport sector. The company's core activity is providing engineering and consulting services for the rail transport sector, including developing solutions to the challenges of modern rail transport. While IKOS also offers services in other areas such as energy, its primary focus is on rail transport.

Perenzia Ingénieurs Sàrl

Since 2014 · 1–10 empl.

The core activity of Perenzia is the provision of engineering services in the field of building physics, energy and biodiversity. Specifically, this includes: building physics, including natural and hybrid ventilation; energy management and monitoring; ecology and renaturation of territories, rivers and lake shores; biodiversity and construction; and hydraulic engineering. The company thus offers a wide range of services aimed at designing and developing buildings and territories in a sustainable and environmentally friendly manner.

Hydro Operation International SA

Since 2014 · 11–20 empl.

The company's core activity is the transformation of hydroelectric energy in Africa by providing services in the areas of: Operation and Maintenance (E&M) of hydroelectric plants, Project Management, Asset Management, Rehabilitation of power plants, Specialized Engineering Services, and Training and Knowledge Transfer. The company focuses on long-term maintenance and operation of hydroelectric plants in Africa to ensure a reliable and sustainable energy supply.

JJ Cooling Innovation Sàrl

Since 2014 · 1–10 empl.

JJ Cooling Innovation Sàrl designs and validates passive two-phase cooling systems for high-power electronics. The company develops loop thermosyphons, pulsating heat pipes, CoolRacks and compact refrigeration systems, and provides simulation, prototyping, laboratory testing and custom engineering services.

guaraci forest consulting SA, succursale de Lausanne

Since 2014 · 1–10 empl.

guaraci forest consulting SA, succursale de Lausanne provides engineering and consulting services in forestry, agriculture and agroforestry, environmental assessment, natural hazard management and river revitalization.

Gartenmann Engineering AG

Since 2014 · 51–100 empl.

Gartenmann Engineering AG provides engineering and consultancy services for building projects, including building physics, energy concepts and sustainability assessments, acoustics, fire protection and pollutant analysis.

Enpleo Sàrl

Since 2015 · 1–10 empl.

The core activity of Enpleo is to offer services as a laboratory of sustainable solutions in the field of building physics, in order to support construction industry stakeholders and organizations in addressing environmental issues in their projects.

Service Equipement WESCHER VD SA

Since 2016 · 1–10 empl.

Service Equipement WESCHER VD SA provides equipment for professional kitchens. The company designs, sells, installs, maintains and repairs kitchen systems for restaurants, hotels and other professional catering environments, and also offers rental services.

OPAN concept SA

Since 2017 · 11–20 empl.

OPAN concept SA is an engineering consultancy specializing in civil engineering, sustainable development and geographic information systems applied to road and rail infrastructures. Its services include project management (BAMO/DGT), design and construction supervision, asset management, technical expertise and consulting (e.g. CFUP, seismic, occupational safety), BIM and GIS solutions.

MOZWORKS CREATIVE PRODUCTION Sàrl

Since 2017 · 1–10 empl.

MOZWORKS CREATIVE PRODUCTION Sàrl is a company whose website currently shows only the name and a contact email address. No further information about services or activities is visible on the accessible page.

LabCal Solutions Europe Sàrl

Since 2019 · 11–20 empl.

The core activity of Labcal Solutions is to provide services in the field of calibration, validation, qualification and technical inspection of laboratory and production equipment, plants and facilities for various industries such as pharmaceuticals, biotechnology, healthcare, veterinary medicine, cosmetics and food industry.

JMJ ingénieurs conseils SA

Since 2019 · 11–20 empl.

The core activity of JMJ Ingénieurs conseils sàrl is to provide engineering services in the field of infrastructure, particularly in the planning, design and supervision of roads and bridges. The company supports public clients in the efficient management of their infrastructure and offers specialized services in the areas of strategy, support and project management.

Infra Tunnel SA, succursale de Lausanne

Since 2021 · 11–20 empl.

Infra Tunnel SA, succursale de Lausanne is a company that constructs and rehabilitates underground structures and provides specialized civil engineering services. It also carries out geotechnical surveys and performs works at height in difficult-to-access environments.

CFS Engineering S.A.

Since 1999 · 21–50 empl.

The core activity of CFS Engineering is to provide services in the field of numerical simulation of fluid mechanics and structural mechanics engineering problems, particularly in the areas of aerodynamics, atmospheric re-entry, aircraft design and interdisciplinary projects. The company supports customers in solving complex engineering problems by applying numerical simulation methods and tools.

ISI - Ingénierie et Sécurité Incendie Sàrl

Since 2017 · 1–10 empl.

The core activity of ISI sàrl is the provision of services in the field of fire safety engineering, including: conducting fire safety audits and developing measures to ensure fire safety; developing fire safety concepts that are both safe and cost-effective; monitoring the implementation of construction projects by a team of technical experts to ensure implementation in accordance with requirements and state-of-the-art technology; and conducting risk analyses and numerical simulations to ensure the safety of structures and people (particularly with regard to smoke extraction and evacuation).

Viatron AG, succursale mobilité et transport Lausanne

Since 2020 · 11–20 empl.

Viatron AG, succursale mobilité et transport Lausanne is an engineering and consultancy firm for mobility and transport that supports clients from project concept through commissioning. Its services include transport and mobility planning, traffic management, traffic modelling and simulations, road safety assessments, and design/dimensioning of public facilities and pedestrian flows.

Axsense (Suisse) Sàrl

Since 2017 · 1–10 empl.

Axsense (Suisse) Sàrl is an engineering and consulting firm that structures, manages and delivers industrial projects. Its services include owner’s project management support (AMO), design reviews, industrial master planning, project programming, industrial transfers and training for sectors such as pharmaceuticals, cosmetics, food and high‑precision technologies, with attention to applicable regulatory frameworks (GMP, Seveso, ATEX).

Lüchinger Meyer Partner AG

Since 2020 · 11–20 empl.

Lüchinger Meyer Partner AG is an engineering firm for structural and façade engineering. The company provides planning and technical consultancy for building projects, including new construction, renovation and extensions, with project references such as stadiums, residential towers and cultural buildings.

APL DATA CENTER Suisse SA

Since 2020 · 11–20 empl.

APL DATA CENTER Suisse SA is a consulting and engineering firm focused on the design, construction, renovation and operation of data centers. Its services include audits and advisory, project management (AMOA/MOE), turnkey delivery, operations and maintenance, cloud and hybrid architecture consulting, and sustainable IT services.

ACALY SA

Since 2024 · 101–500 empl.

ACALY SA is an engineering consultancy and design office that provides technical consulting, modular workpackage outsourcing and research & innovation services. It supports clients across sectors including land transport, aerospace/defense, energy, industry, health and telecom‑IT, offering engineering, production management and project management expertise.

Online automation S.A.

Since 1991 · 11–20 empl.·5.0(5)

Online Automation is an engineering company specializing in industrial data processing and automation. The company's core activity is to develop and implement solutions for the implementation of automation systems, from operational analysis to commissioning, while maintaining close collaboration with customers.

Proval Sàrl

Since 2019 · 1–10 empl.

The core activity of Proval SARL is to provide consulting and trading services to the metal and petrochemical industries. Specifically, this includes: trading in complex materials such as concentrates, waste streams, secondary and primary metals; investments in pre-treatment and processing facilities; consulting services to solve complex problems and support turnaround projects; metallurgy and mining, including process and flow sheet modeling; and independent audits. The company provides access to highly qualified experts who can support customers in solving critical challenges and improving their operations.

INGPHI International Sàrl

Since 2015 · 1–10 empl.·5.0(5)

INGPHI International Sàrl is an office specializing in the design of civil engineering structures. It works on bridges, buildings and infrastructure projects and mobilizes multidisciplinary teams (civil engineers, architects, geotechnical engineers, façade specialists and drafters) for structural, geotechnical and façade-related services as well as research and BIM development.

team + mobilité - RR&A SA

Since 2021 · 1–10 empl.

team + mobilité - RR&A SA is a consultancy and engineering firm in the field of mobility, providing planning and study services for transport infrastructure, public transport, intermodal concepts and urban mobility. Its services include project studies, accessibility and access analyses, and applied research and innovation work.

EcoAcoustique SA

Since 2008 · 11–20 empl.·3.7(3)

The core activity of EcoAcoustique SA is consulting and planning in the field of acoustics, particularly in environmental acoustics, architectural acoustics, room acoustics, and qualitative acoustics. The company supports the planning and implementation of construction projects to ensure optimal acoustics and sound insulation, and offers solutions for various fields of application such as apartments, offices, schools, museums, theaters, and hospitals.

WattEd Sàrl

Since 2023 · 1–10 empl.

WattEd Sàrl is an education and consulting organisation offering trainings, workshops, advisory services and strategic support on energy and climate topics. Services include public and corporate courses, energy management analyses, carbon footprints and trajectories, and awareness campaigns grounded in scientific consensus.

RMB Engineering AG, Zweigniederlassung Lausanne

Since 2024 · 11–20 empl.

RMB Engineering AG, Zweigniederlassung Lausanne is a branch of the RMB Group providing engineering services for building services and energy systems. Its scope includes integrated planning and design for building services, building automation, industrial refrigeration and heat pumps, energy solutions and facility management across the building lifecycle.

Schopfer et Niggli S.A.

Since 1994 · 11–20 empl.·4.7(3)

The company Schopfer-Niggli is an engineering firm specializing in various areas of construction and infrastructure. The core activities include: planning and implementation of infrastructure projects, such as roads, bridges, railway lines, airports, and water management facilities; construction and renovation of buildings, such as schools, administrative buildings, residential buildings, and industrial halls; environmental studies and planning, including noise protection and water management; project management and monitoring for construction and infrastructure projects; and expert opinions and reports for construction and infrastructure projects. The company thus offers a wide range of services, from planning and implementation of infrastructure projects to environmental planning and monitoring.

STERIMED engineering and services SA

Since 2011 · 11–20 empl.·5.0(3)

STERIMED engineering and services SA designs and manufactures sterilisation systems for medical devices, covering both steam and ethylene oxide technologies. The company provides services including preventive and corrective maintenance, calibration, revalidation, spare parts supply and turnkey projects that can include gas treatment and automation/handling systems.