Technical Consulting & Engineering in
Lausanne

200 companies in Technical Consulting & Engineering based in Lausanne — name and year of registration from the commercial register.

Companies

50 of 200 companies

sd ingénierie lausanne sa

Since 1964

Civil engineeringRail, road and soft mobility infrastructureHydraulics

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Amstein + Walthert Lausanne SA

Since 1971

Building Services EngineeringSustainable Building ConsultingBIM and Interdisciplinary Coordination

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AZ ingénieurs Lausanne SA

Since 1979

Building and industrial technical installationsConsulting on thermal envelope and energy strategyDesign of energy-efficient and safety-focused buildings

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Transitec Ingénieurs-Conseils SA

Since 1979

Mobility governancePlanning and strategiesMobility monitoring

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Fiduconsult Lausanne SA

Since 1980

Fiduciary advisoryCompany auditingAccounting

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Chammartin et Spicher S.A.

Since 1988

CVC–MCR HVAC design and engineeringSustainability and renewable energy consultingOptimization of technical installations

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L'association Junior Entreprise EPFL

Since 1988

Digitalization projectsPrototyping and technical designAutomation and control

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Etec SA concept-design

Since 1988

Design and implementation of technical solutions

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d'Silence acoustique S.A.

Since 1989

Building acousticsRoom acousticsEnvironmental acoustics

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Norbert SA, Géologues-Conseils

Since 1989

Engineering geologyHydrogeologyNatural hazards and risks

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Alberti Ingénieurs S.A.

Since 1990

Structural Engineering for Buildings and Civil StructuresTransformations and RenovationsSpecial Foundations and Retaining Structures

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Online automation S.A.

Since 1991

AutomationInformaticsSolutions

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CSD Ingénieurs SA

Since 1991

Consulting and PlanningEnvironmental Studies and Environmental Construction SupervisionInfrastructure Engineering

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AZ ingénieurs SA

Since 1992

Building physics, renewable energies and sustainable development

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Esplanade aménagement S.A.

Since 1994

Heritage expertiseMunicipal planning advisoryInterdisciplinary project coordination

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Karakas et Français S.A.

Since 1994

GeotechnicsGeostructuresGeology

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Schopfer et Niggli S.A.

Since 1994

Civil engineeringStructural engineeringInfrastructure

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MicroGIS SA

Since 1998

Territorial consulting and studiesStatistical and geostatistical dataAnalysis of needs for public facilities and infrastructure

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Triform S.A., succursale de Lausanne

Since 2000

Wastewater treatmentUrban hydraulicsSurface waters

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geoMod ingénieurs conseils SA

Since 2002

Geotechnical analysis in 2D models and 3D slicesGeotechnical analysis with complete 3D modelsDynamic studies and seismic checks

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MONOD - PIGUET + ASSOCIES Ingénieurs Conseils SA

Since 2003

Transport infrastructureStructures and buildingsSpecial construction works

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Lamy Expertise SA

Since 2007

Building Pollutant DiagnosticsBuilding Energy EfficiencyTechnical Construction Expertise

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Emch+Berger SA Lausanne

Since 2007

InfrastructureBuilding construction worksEnergy and Environment

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Promaudio Sàrl

Since 2007

Sound system installationRetailSound systems for churches, temples, chapels and reverberant rooms

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EcoAcoustique SA

Since 2008

Environmental acoustics and noise protectionArchitectural acousticsRoom acoustics

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aer acoustical engineering and research Sàrl

Since 2009

Acoustic solutions for architecture and construction sitesAcoustic solutions for industry and the environmentAcoustic solutions for objects and machines

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ALMATECH SA

Since 2009

LaunchersIn-Orbit ServicingSatellite Equipment and Payloads

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FORVIS MAZARS SA

Since 2010

Audit & assuranceOutsourcingTax

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SunPort SA

Since 2011

Engineering Services for the Nuclear IndustrySafety Analyses and Testing of I&C SystemsProject Management

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STERIMED engineering and services SA

Since 2011

Customer Technical ServicePreventive MaintenanceCorrective Maintenance

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id-Geo Sàrl

Since 2011

Training & AwarenessOwner’s Representative AssistanceAccessibility Diagnostics

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AFRY Schweiz AG

Since 2012

Buildings and sustainable constructionVDC/BIM

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ICeau SA

Since 2013

Sustainability consulting and trainingEngineering and compliance implementationWater treatment and aquaculture

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Brainybiz Sàrl

Since 2013

Smart Building Design and ConsultingBuilding Control and Technical SupervisionHome Automation and Connected Living

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IKOS CONSULTING SWITZERLAND SARL

Since 2014

Rail engineering advisoryEnergy engineering advisoryTechnical assistance and expertise

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Perenzia Ingénieurs Sàrl

Since 2014

Building physicsAMO territorial ecologyRiver and lake shoreline renaturation

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Hydro Operation International SA

Since 2014

Operation and MaintenanceOEM Equipment Lifecycle MaintenanceOur Expertise

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JJ Cooling Innovation Sàrl

Since 2014

Passive Two-Phase CoolingLoop Thermosyphon Cooling SystemPulsating Heat Pipe Cooling System

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guaraci forest consulting SA, succursale de Lausanne

Since 2014

ForestryEnvironmentAgriculture & agroforestry

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Gartenmann Engineering AG

Since 2014

Building physicsAcoustics and sound insulationEnergy and sustainability consulting

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INGPHI International Sàrl

Since 2015

Bridge engineeringBuilding engineeringInfrastructure engineering

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Innotech Electrical Engineering Sàrl

Since 2015

Electrical consulting engineering officeElectrical studies and designSite supervision and execution coordination

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Enpleo Sàrl

Since 2015

Building physicsBuilding permitEnergy audit

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Service Equipement WESCHER VD SA

Since 2016

Design of professional kitchensSale of professional equipmentInstallation of professional kitchens

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ALTEN SWITZERLAND SA, succursale de Lausanne

Since 2016

Engineering and IT Services

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OPAN concept SA

Since 2017

Project management (BAMO/DGT)Concepts, detailed design and site supervisionBuilt asset management

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Axsense (Suisse) Sàrl

Since 2017

Industrial consultingIndustrial owner’s engineering (AMO)Site master plan

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ISI - Ingénierie et Sécurité Incendie Sàrl

Since 2017

Fire protectionFire safety engineering

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MOZWORKS CREATIVE PRODUCTION Sàrl

Since 2017

No identifiable offerings

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TEAM PLUS territoire SA

Since 2017

Regional planningLocal planningDetailed planning

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Technical Consulting & Engineering in Lausanne

200Technical Consulting & EngineeringCommercial register (Zefix) · as of September 23, 2026

2018Median year of registrationCommercial register (Zefix) · as of September 23, 2026

1,212in the Canton of VaudCommercial register (Zefix) · as of September 23, 2026

15,543in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Technical Consulting & Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Yverdon-Les-Bains50 Vevey37 Nyon37 Renens VD31 Pully30 Crissier28 Ecublens VD24 Morges23 Montreux22 Le Mont-Sur-Lausanne20

Industry axis

Technical Consulting & Engineering in other places

Technical Consulting & Engineering across Switzerland

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Place axis

Other industries in Lausanne

All companies in Lausanne

Holding Companies630 Restaurants569 Real Estate Project Development526 Management Consulting486 Property Management430 IT Consulting & Services424 Architecture Firms338 Advertising Agencies301 Software Development299 Real Estate Brokerage294 NGOs & NPOs284 Fiduciary Offices255 Cultural & Educational Organizations205 Hair Salons185 Financial Services178 Retail - Food & Luxury Items176 Trade Fair & Event Organizers175 Research & Development174 Other Service Industries170 Coaching & Personal Development159 Online Shops159 Continuing Education Institutes148 Facility Management & Cleaning148 Painting & Plastering138 Logistics & Transport Companies132 Wholesale - General Specialty Trade129 Recruitment & HR Consulting125 Film & TV Production124 Catering121 Retail - Textiles & Clothing120 Clubs, Bars & Event Venues111 General Contractors110 Web Portals & Platform Companies109 Beauty Salons106 Medical Technology Industry103 Publishing98 Psychiatry & Psychotherapy94 Automotive & Vehicle Trade94 Wholesale - Food & Luxury Items94 Building Maintenance91 Textile & Clothing Industry87 Sustainability Sector85 Insurance Brokerage & Consulting83 Food Processing83 Wellness & SPA Facilities82 Retail - Newspapers & Kiosks82 Taxi Companies81 Administrative Services80

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Technical Consulting & Engineering inLausanne

50 of 200 companies

Technical Consulting & Engineering in the region

Technical Consulting & Engineering in other places

Other industries in Lausanne

Technical Consulting & Engineering in
Lausanne