Architecture Firms in Sierre

Companies

All 18 companies in Sierre

Atelier d'architecture Eric Papon, Icare design SA

Since 1988

ArchitectureUrban planningReal estate

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Atelier d'Architecture Eric Papon & Partenaires SA

Since 2002

ArchitectureUrban planningBuilding transformation

View profile4.8(6)

Genoud Architectes Sàrl

Since 2007

Building renovationModern architectureLarge-scale projects

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SAVIOZ O'CONNELL et Cie

Since 2008

ArchitectureUrban planning

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AGORA-plan Sàrl

Since 2014

Spatial planningUrban projects and local developmentPublic spaces

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DT-TECH architecture SA

Since 2016

ArchitectureArchitecture competitions

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JBC ARCHITECTES Sàrl

Since 2018

Architecture and project managementBuilding constructionConversion and renovation

View profile5(5)

Jean Kittel et Cie SA, succursale de Sierre

Since 2020

Architecture for residences and chaletsTransformations and renovationsArchitecture for hospitality and dining

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Gasser Siggen architectes SA

Since 2020

ArchitectureBuilding renovation and transformationArchitecture competitions

View profile4.9(7)

Cléa Bourguinet architecture Sàrl

Since 2021

ArchitectureArchitecture design competitionsParallel study mandates

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Renggli Architectes SA

Since 2023

Architectural services

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CHD Groupe SA

Since 2024

Construction project study and designProperty development and project promotionReal estate expertise

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Valérie Cina Sàrl

Since 2025

Architecture servicesGeobiologySpace consulting

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Composite Sàrl

Since 2004

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JD

Jean-Michel Darioli Bureau d'architecture

Since 1971

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JG

Jean Gérard Giorla et Mona Trautmann, Bureau d'Architectes SA

Since 1995

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RG

Ralph Germann Architectes SA

Since 2004

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A&

Architecture & Conseils Sàrl

Since 2010

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Architecture Firms in Sierre

18Architecture FirmsCommercial register (Zefix) · as of August 25, 2026

2014Median year of registrationCommercial register (Zefix) · as of August 25, 2026

472in the Canton of ValaisCommercial register (Zefix) · as of August 25, 2026

10,058in SwitzerlandCommercial register (Zefix) · as of August 25, 2026

Locations

Architecture Firms in the region

Point size by number of companies per place.

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

Largest places

Sion100 Martigny36 Monthey22 Brig18 Verbier15 Fully13 Zermatt12 Crans-Montana12 Visp11 Savièse11

Place axis

Other industries in Sierre

All companies in Sierre

Real Estate Project Development72 Restaurants70 Property Management31 Fiduciary Offices28 IT Consulting & Services28 Holding Companies25 Real Estate Brokerage23 Technical Consulting & Engineering21 Advertising Agencies20 Online Shops20 Painting & Plastering18 Automotive & Vehicle Trade18 Facility Management & Cleaning16 Viticulture15 Hair Salons15 Management Consulting14 Flooring & Tiling14 Hotels14 Wholesale - Food & Luxury Items13 Logistics & Transport Companies12 Civil Engineering Firms11 Food Processing11 Printing Companies10 Auto Repair Shops10 Building Construction9 Physiotherapy9 Wholesale - Machinery & Technical Equipment9 Beverage Industry8 Software Development8 Clubs, Bars & Event Venues8 Travel Agencies8 Cultural & Educational Organizations7 Financial Services7 Insurance Brokerage & Consulting7 Psychiatry & Psychotherapy7 Mechanical Engineering Industry7 Metal Industry7 Retail - Textiles & Clothing7 Administrative Services6 Other Service Industries6 Research & Development6 Interior Construction6 Electrical Planning & Installation6 Beauty Salons6 Sports & Recreation Instruction6 Wellness & SPA Facilities6 Non-Medical Healthcare Professions6 Opticians & Eyewear Retail6

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Architecture Firms inSierre

All 18 companies in Sierre

Architecture Firms in the region

Architecture Firms in other places

Other industries in Sierre

Architecture Firms in
Sierre