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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentEnergy SuppliersLe Châble VsALTIS Groupe SA
ALTIS Groupe SA Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of ALTIS is to provide services and solutions in the field of energy supply, particularly in the areas of electricity, water, heat, mobility and sustainable development. The company offers a range of services, including the management of electricity and water networks, the promotion of renewable energies, the installation of photovoltaic systems, the provision of e-mobility solutions and the conduct of energy audits. ALTIS positions itself as a committed player in the energy transition and offers innovative solutions for private individuals, companies and municipalities to jointly shape a sustainable future.

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Products & services

Industry:Energy Suppliers
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3.9/5

ALTIS Groupe SA

Electricity grid and supply
Electricity grid, supply of end customers in the service area, electricity supply, public lighting, marking and offers for large consumers.
Solar
Photovoltaic panels, community solar management solutions and solar financing.
E-mobility
Charging stations for electric vehicles and for e-bikes, with rental options for some equipment.
Public water network
Water intake and distribution, drinking water quality, collection and treatment of wastewater, irrigation of the area.
Hydropower
Hydropower generation and operation of the energy production installations in the territory of Val de Bagnes.
Renewable heat
District heating, heat pumps and pellets for renewable heating solutions.
Financing for heat
Financing of heat and cooling equipment, as part of contracting solutions and renewable installations.
CECB and ATMO energy audits
Energy audits to improve the efficiency of a property and guide refurbishment measures.
Trust & reputation

ranQ Trust Score of ALTIS Groupe SA: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 100% · As of October 2026

ALTIS Groupe SA scores 44.6 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.28.324%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.63.210%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
ALTIS Groupe SA scores 85.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.83.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
ALTIS Groupe SA scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).86.722%
ALTIS Groupe SA scores 83.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.66.74%
Qualifications+0.00

ALTIS Groupe SA reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 2.9 out of 5 stars from 11 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
2.9
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle2.911
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

April 1, 2026Media
Crise du groupe Altis à Val de Bagnes: la piste d’une conduite défaillante à plusieurs niveaux se précise
lenouvelliste.ch
October 8, 2025Media
Le législatif de Val de Bagnes vote le sauvetage «coûteux» du distributeur d’électricité Altis
letemps.ch
October 7, 2025Media
Val de Bagnes: causée par une confiance aveugle, la débâcle d’Altis pourrait coûter cher aux contribuables
lenouvelliste.ch
September 16, 2025Media
En Valais, les 55 millions de dettes du distributeur d’électricité Altis choquent la riche commune de Val de Bagnes
letemps.ch
September 11, 2025Media
Val de Bagnes (VS) va aider Altis à sortir du gouffre
blick.ch

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Location

Place de Curala 5
1934 Le Châble Vs
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:30
Tue
08:00 - 12:00, 13:30 - 17:30
Wed
08:00 - 12:00, 13:30 - 17:30
Thu
08:00 - 12:00, 13:30 - 17:30
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-391.556.528
Founded
2017 · 9 years
Last commercial register change
September 24, 2026
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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