Companies in
Troistorrents

206 companies based in Troistorrents — name and year of registration from the commercial register, indexed across 80 industries.

Companies

50 of 206 companies

Banque Raiffeisen Vallée d'Illiez société coopérative

Banks · Since 1921

Comprehensive financial adviceHousing and mortgage adviceCoin ordering for events

View profile

Séraphin Morisod et fils SA

Timber Construction & Carpentry · Since 1975

Timber constructionRenovations & remediationEngineering – case studies & fire protection

View profile4.7(13)

Bellon frères SA

Timber Construction & Carpentry · Since 1980

Timber constructionCarpentry and building renovationRoof covering and roofing

View profile4.7(10)

Citernit-Troistorrents SA

Specialized Construction Installations · Since 1982

Installation and Maintenance of Heating Oil TanksInstallation and Maintenance of Petrol TanksInstallation and Maintenance of Water Tanks

View profile4.8(13)

La Tine SA

General Contractors · Since 1984

Art exhibitionsAntiques and mountain furnishingsCustom picture framing

View profile

Fondation des Vieux Moulins de la Tine

Cultural & Educational Organizations · Since 1986

VIMOTI Museum visitGuided tours for groupsSchool visits

View profile4.5(61)

Claude Veuillet

Timber Construction & Carpentry · Since 1992

Green-wood workshopsGreen-wood craftsmanship coursesWorkshop-lecture on wood

View profile

CARROSSERIE MODERNE R. UDRESSY SA

Auto Repair Shops · Since 1993

Bodywork repairReplacement vehicleAlternative repair (without painting)

View profile4.5(31)

Fondation Les Trois Sapins Troistorrents

Nursing Homes · Since 1993

Stay in EMSOccupational day careShort stay

View profile4.1(10)

Gollut Hydrotec Sàrl

Plumbing & Building Services · Since 1997

HeatingSanitary installationsWater connection

View profile

PREMAND et Cie SA

Wood Processing & Sawmills · Since 1999

Sawmill and timber tradingTimber framingChalet beams

View profile

SISMIC SA

Film & TV Production · Since 1999

Audio-Visual & Multimedia ProductionDevelopment of Sismic Made SolutionsHF Transmission

View profile

Morisod SA Constructions

Civil Engineering Firms · Since 2001

Timber constructionRenovations & RemediationEngineering – Case Studies & Fire Protection

View profile4.7(13)

DUBOSSON FRERES SA

Joinery · Since 2001

Bespoke joinery and fittingsKitchen fittingsBespoke furniture

View profile5(2)

Perle de Vie Virginie Cannistra

Beauty Salons · Since 2001

Face careBody careWax hair removal

View profile5(83)

CHRISTIAN GRANGER Sàrl

Timber Construction & Carpentry · Since 2002

JoineryTimber framingTimber-frame houses

View profile5(2)

JOFAM Sàrl

Electrical Planning & Installation · Since 2003

LED lighting solutionsLighting for sports facilitiesLighting for industrial and warehouse halls

View profile

MTCS Sàrl

Management Consulting · Since 2005

Personnel provisionTargeted recruitmentPayroll management

View profile

LN Management SA

Management Consulting · Since 2006

Debt collectionAdvice on preventing late paymentsSupport for friendly reminders

View profile

Société coopérative La Cavagne

Farm Shops & Farms · Since 2007

Shop for local terroir productsConvenience shop in ChampéryTerroir space

View profile4.7(15)

La Petite Cave du Chablais Sàrl

Retail - Beverages & Spirits · Since 2008

WineBeerRum

View profile4.3(12)

TPC2CH MAINTENANCE Sàrl

Mountain & Cable Railways · Since 2009

Installation of Ropeway SystemsMaintenance of Ropeway Systems

View profile

publitoo.ch, Maurice Berthoud

Printing Companies · Since 2011

Graphic design and visual identityDigital printingAdvertising production and signage

View profile5(7)

CapTech Grégoire Mudry

Technical Consulting & Engineering · Since 2011

Custom automation designHome automationAutomation

View profile

From2, Thierry Dumont

Coaching & Personal Development · Since 2013

Support for individuals, teams and organisationsMediationCoaching

View profile

Garage St-Christophe Troistorrents SA

Auto Repair Shops · Since 2013

Vehicle maintenance and repairSale of new and used vehiclesVehicle customisation

View profile

ALARME ACTIV SECURITE Sàrl

Security Services · Since 2013

Wireless alarmVideo surveillanceWired alarm

View profile

Thiesaz SNC

Restaurants · Since 2013

RestaurantTable reservations

View profile4.8(305)

Bellon Transports SA

Logistics & Transport Companies · Since 2013

Special transports and crane liftingMinibus rentalDelivery of cut firewood

View profile

Immoret Sàrl

Real Estate Brokerage · Since 2013

Rental and sale of real estate

View profile

MECAREP Sàrl

Repair of Machinery & Electronic Devices · Since 2014

Repair, troubleshooting and maintenance of elevatorsMounting and installation of elevatorsRelocation, moving and modification of installations

View profile

Stéphane Martenet

Flooring & Tiling · Since 2014

TilingRenovation of bathrooms and kitchensWall cladding

View profile5(1)

YAG-IMMO expertises SARL

Other Service Industries · Since 2015

Economic real-estate appraisalsTechnical real-estate assessmentsAdvice on real estate and asset enhancement

View profile

CHEVALIER Pierre - Formation Sàrl

Continuing Education Institutes · Since 2015

Training for material handling equipmentIPAF training for mobile elevating work platformsTraining for overhead cranes

View profile

MD Relooking & Coaching, Marianne Défago Leuenberger

Coaching & Personal Development · Since 2016

Image consulting and re-stylingMake-up workshopsMake-up workshop for young girls

View profile

Donnet-Monay & Fils SA

Interior Construction · Since 2016

Custom kitchensCustom staircasesCustom doors

View profile4.1(8)

Institut de beauté Diana Zbinden Sàrl

Beauty Salons · Since 2016

Medical aestheticsPersonalised facial and body careMesolift

View profile

GEODESIS SA

Holding Companies · Since 2016

Official surveyingGeodesyEngineering surveys

View profile

Valcafé Sàrl

Repair of Machinery & Electronic Devices · Since 2017

Breakdown service and maintenanceSale of vending machinesRental of vending machines

View profile

Trois Sapins SA

Property Management · Since 2017

Long-stay accommodation in an EMSOccupational day careShort stay

View profile4.1(10)

elleM graphisme & communication, Laëtitia Médico

Advertising Agencies · Since 2018

Creation of visual identity and logoCreation of stationery and business cardsCreation of showcase websites

View profile

Le Guêpier nuisibles contrôle Sàrl

Research & Development · Since 2018

Wasps' nestsRodentsStone martens

View profile

MIB Peinture Michaël Benussi

Painting & Plastering · Since 2019

Interior and exterior paintingInterior and exterior renderingInterior and exterior varnishing

View profile

Proday Steel Sàrl

Metal Construction · Since 2020

Design, fabrication and installation of metal structuresMechano-welded assembliesArtistic metalwork in iron, stainless steel and aluminium

View profile5(3)

Alpage Gîte La Chaux Sàrl

Farm Shops & Farms · Since 2020

RestaurantAccommodationActivities and events

View profile4.8(308)

Marie Morand, l'Aventure du beau, l'amicale des petits et grands voyages d'art

Travel Agencies · Since 2020

Thematic art and history toursMeetings around exhibitions, lectures and restorationsOnline artwork commentaries

View profile

UDRESSY Christophe

Masonry Work · Since 2021

Auto bodywork

View profile4.5(31)

Dubosson et Bregy SA

Food Processing · Since 2021

Valais Raclette Cheese AOPArtisanal farm yoghurtsSérac

View profile5(6)

Alain Moret SA

Masonry Work · Since 2021

General constructionRenovation and transformationEarthworks and civil engineering

View profile5(8)

Les Saveurs des Mayettes - Christinat Damien

Food Processing · Since 2022

Meat products

View profile

Show 38 more companies

Troistorrents in figures

206CompaniesCommercial register (Zefix) · as of August 25, 2026

80IndustriesNOGA 2025, FSO classification

2018Median year of registrationCommercial register (Zefix) · as of August 25, 2026

0.6 %of the Canton of ValaisCommercial register (Zefix) · as of August 25, 2026

Industry index

All 5 industries in Troistorrents

Industries with fewer than 5 companies in Troistorrents are not listed.

All industries in Switzerland

Crafts & Trades29

Joinery7 Painting & Plastering5

Construction & Architecture21

Timber Construction & Carpentry8

Real Estate20

Real Estate Project Development12

Tourism & Hospitality15

Restaurants7

Show all

Locations

Troistorrents and surroundings

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 25, 2026

Largest places

Sion4,248 Martigny2,345 Monthey1,421 Sierre1,259 Crans-Montana924 Zermatt900 Verbier871 Visp830 Collombey638 Brig609

Place axis

More places in the Canton of Valais

The 48 largest places by count.

View the Canton of Valais

Show all

Companies inTroistorrents

50 of 206 companies

All 5 industries in Troistorrents

Troistorrents and surroundings

More places in the Canton of Valais

Companies in all 26 cantons

Companies in
Troistorrents