Technical Consulting & Engineering in
Sierre

30 companies in Technical Consulting & Engineering based in Sierre — name and year of registration from the commercial register. The list below shows them all.

Companies

All 30 companies in Sierre

Depair SA Logo

Depair SA

Since 1985

Monobloc air handling unitsControl of air handling unitsRetrofit | Transformation
View profile5(17)
Pyrotek SA Logo

Pyrotek SA

Since 1987

Aluminium Smelter SolutionsAluminium Casthouse SolutionsAluminium Foundry Solutions
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DPE Electrotechnique SA Logo

DPE Electrotechnique SA

Since 1992

Planning of electrical installationsElectrical automation engineeringAutomation for water and energy
View profile5(10)
An-Tec Antille Daniel Logo

An-Tec Antille Daniel

Since 2004

Architectural and ambience lightingSound system / VideoInstallation of equipment
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Citec Ingénieurs-Conseils SA Logo

Citec Ingénieurs-Conseils SA

Since 2009

Mobility and transport consulting and engineeringImpact studiesMobility plans
View profile5(1)
Eversys S.A. Logo

Eversys S.A.

Since 2009

Automatic espresso machinesCoffee machines for office coffeeCoffee shop coffee machines
View profile3.8(36)
ERM Swiss GmbH Logo

ERM Swiss GmbH

Since 2012

Strategy & TransformationClimate & Net ZeroReporting & Disclosure
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géau environnements SA Logo

géau environnements SA

Since 2012

Watercourse and Water Management EngineeringEnvironmental and Natural Hazard Studies for Alpine AreasRiver Ecology and Renaturation
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BISA-TOURISME SA Logo

BISA-TOURISME SA

Since 2013

Tourism studiesAdvice and implementation of tourism projectsAdministrative, legal and financial assistance for tourism projects
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Scan-3d Sàrl Logo

Scan-3d Sàrl

Since 2018

3D ScannerVirtual ToursPhotogrammetry
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Géomat SA Logo

Géomat SA

Since 1968

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Planet Horizons Technologies SA Logo

Planet Horizons Technologies SA

Since 2004

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YCOOR SYSTEMS SA Logo

YCOOR SYSTEMS SA

Since 2007

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TS

Transportplan Sierre SA

Since 1975

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CI

Chappaz Ingénieurs Conseils

Since 1996

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BD

Bureau d'Ingénieurs, TEYSSEIRE et CANDOLFI SA, ing. dipl. EPF /SIA, succursale de Sierre

Since 2001

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M-

Montani - Schoop Ingénieurs Conseils Sàrl

Since 2002

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PE

PI Expertise Sàrl (pour Process Improvement Expertise)

Since 2006

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TS

Tech-Energies SA

Since 2018

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G-

GFCC - CAD - Carmo Curado

Since 2018

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TS

Traject SA

Since 2022

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JR

JM Rouiller Consulting

Since 2023

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T&

TSCHOPP & TEAM Architecture Sàrl

Since 2023

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HC

hydrin consulting Sàrl

Since 2024

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BI

B Ingénieurs SA

Since 2025

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PE

PHI engineering SA

Since 2025

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CE

Chappaz engineering Sàrl

Since 2025

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P-

PROTECH - Ingénieurs-Conseils Sàrl

Since 2026

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RS

RemeO SA

Since 2026

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MM

Myfa Marc Givord

Since 2026

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Technical Consulting & Engineering in Sierre

30Technical Consulting & EngineeringCommercial register (Zefix) · as of September 23, 2026
2012Median year of registrationCommercial register (Zefix) · as of September 23, 2026
567in the Canton of ValaisCommercial 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

Sion77Martigny48Visp31Monthey30Collombey16Brig13Crans-Montana11Fully11Glis9Zermatt9
Industry axis

Technical Consulting & Engineering in other places

Technical Consulting & Engineering across Switzerland
Sion77Martigny48Visp31Monthey30Collombey16Brig13Crans-Montana11Fully11Glis9Zermatt9Bouveret9Naters8St-Maurice8Savièse7Steg VS6Bramois6Saxon6Crans VS5Vétroz5Orsières5Troistorrents5

By canton

Canton of Zurich2,707Canton of Bern1,333Canton of Vaud1,212Canton of Aargau1,184Canton of Ticino991Canton of St. Gallen984Canton of Zug807Canton of Lucerne738Canton of Geneva711Canton of Valais567Canton of Thurgau552Canton of Fribourg503Canton of Basel-Country456Canton of Schwyz453Canton of Grisons444Canton of Solothurn372Canton of Neuchâtel243Canton of Schaffhausen152Canton of Appenzell Outer Rhodes148Canton of Nidwalden143Canton of Obwalden99Canton of Jura99Canton of Glarus75Canton of Uri59Canton of Appenzell Inner Rhodes48
Place axis

Other industries in Sierre

All companies in Sierre
Restaurants84Real Estate Project Development83Holding Companies61Property Management47IT Consulting & Services36Real Estate Brokerage34Fiduciary Offices30Management Consulting27Automotive & Vehicle Trade24Online Shops24Architecture Firms22Advertising Agencies22Painting & Plastering20Facility Management & Cleaning19Flooring & Tiling18Hotels18Viticulture16Hair Salons16Wholesale - Food & Luxury Items15Trade Fair & Event Organizers14Food Processing14Software Development14Logistics & Transport Companies14Building Construction12Cultural & Educational Organizations12Physiotherapy12Printing Companies12Wholesale - General Specialty Trade12Clubs, Bars & Event Venues12Psychiatry & Psychotherapy11Administrative Services10Civil Engineering Firms10Financial Services10General Practitioner Clinics10Auto Repair Shops10Retail - Food & Luxury Items10Research & Development9Building Maintenance9Construction & Project Management9Non-Medical Healthcare Professions9Retail - Textiles & Clothing9Wholesale - Machinery & Technical Equipment9Travel Agencies9NGOs & NPOs8Horticulture & Landscaping8Beauty Salons8Wellness & SPA Facilities8Other Specialist Clinics8