Companies in
Ayer

18 companies based in Ayer — name and year of registration from the commercial register. The list below shows them all.

Companies

All 18 companies in Ayer

Cabane du Petit Mountet, Beney Sarah Logo

Cabane du Petit Mountet, Beney Sarah

Since 2018 · 1–10 empl.4.6(222)

The company's core activity is the operation of a mountain hut (Cabane du Petit Mountet) in the Swiss Alps, offering accommodation, catering and activities for hikers, mountaineers and families.

HostelMountain hut accommodationMountain diningFamily stays and hospitality
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Anniviers Ski & Trail Sàrl Logo

Anniviers Ski & Trail Sàrl

Since 2021 · 1–10 empl.5.0(31)

Anniviers Ski & Trail operates a boutique hotel called La Bergère in Switzerland, specializing in accommodating and catering to guests who wish to undertake skiing, trail running, mountain biking, and hiking tours in the Val d'Anniviers region. The core activities include: * Accommodation in rooms or a dormitory * Catering with breakfast, dinner, and snacks * Organization of activities such as skiing, trail running, mountain biking, and hiking * Provision of infrastructure such as a ski room, bike shed, and tools * Advice and support in planning activities and tours in the region The company thus offers a combination of accommodation, catering, and activities to provide guests with a comfortable and active stay in Switzerland.

HotelMountain Hotel and Chalet AccommodationSki Holiday PackagesMountain Bike Accommodation
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
Cabane Tracuit, Adrien Theytaz Logo

Cabane Tracuit, Adrien Theytaz

Since 2021 · 1–10 empl.4.4(194)

Cabane Tracuit, Adrien Theytaz is a staffed mountain hut offering overnight accommodation and meals. It provides dormitory beds and serves as a stop on hiking and mountaineering routes, including the ascent of the Bishorn.

HostelMountain hut accommodationOnline reservationsMountain access and itineraries
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #3
Maison Durable SA Logo

Maison Durable SA

Since 2011 · 1–10 empl.

Maison Durable SA is an architecture and technical consultancy specialising in sustainable construction and energy efficiency in buildings. Its services include energy renovations and building assessments, architectural and construction planning, and support with permits, grant applications and site supervision.

ArchitectArchitectureRenovation/Energy OptimisationCECB® expertise
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Multibois Sàrl Logo

Multibois Sàrl

Since 2006 · 1–10 empl.5.0(2)

Multibois Sàrl is a timber construction and joinery business specialising in chalet building, carpentry and timber renovation. Its services also include custom interior fittings, forestry work, timber harvesting and transport.

Timber constructionTimber framing and wood renovationCustom joinery and interior fit-outLarch shingle roofing
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #5
Melly Raphy SA Logo

Melly Raphy SA

Since 2010 · 1–10 empl.5.0(1)

Melly Raphy SA is a construction company working in building construction, civil engineering and renovation. Its services include excavation, concrete and reinforced-concrete work, masonry, public infrastructure projects, transport and outdoor landscaping.

Civil worksEarthworksCivil engineering worksVarious masonry work
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #6
Cabane du Petit Mountet Sàrl Logo

Cabane du Petit Mountet Sàrl

Since 2026 · 1–10 empl.

Event agency
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #7
MM

Menuiserie Melly Sàrl

Since 2006 · 1–10 empl.

Timber construction
No score yet
RR

Robert Revey et fils carrelage Sàrl

Since 2009 · 1–10 empl.

Tiler
No score yet
XL

Xiang Lin Sàrl

Since 2010 · 1–10 empl.

Restaurant
No score yet
JJ

JEANMONOD JULIEN MAISON SAUVAGE

Since 2020 · 1–10 empl.

Carpenter
No score yet
SC

Société Coopérative Solaire du centre scolaire d'Anniviers

Since 2023 · 1–10 empl.

Photovoltaics
No score yet

Ayer in figures

18CompaniesCommercial register (Zefix) · as of November 6, 2026
17IndustriesNOGA 2025, FSO classification
2021Median year of registrationCommercial register (Zefix) · as of November 6, 2026
0.1 %of the Canton of ValaisCommercial register (Zefix) · as of November 6, 2026
Locations

Ayer and surroundings

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026