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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesNyonStellium SA
Stellium SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Stellium SA is a Microsoft Solutions Partner that provides enterprise AI and cloud services to organisations. Its services include AI business solutions, cloud and AI platforms, modern workplace and business app support, and workshops and implementation support for AI agents.

AI-generated
Offering

Products & services

Industry:IT Consulting & Services
✓ Offered8
Enterprise AI
Enterprise AI to empower employees, enhance business processes and streamline operations with machine learning, natural language processing, computer vision and automated workflows.
AI Business Solutions
AI Business Solutions to design, deploy and scale AI agents with Microsoft Copilot Studio, Power Platform and Azure AI for business use cases.
Cloud and AI Platforms
Cloud and AI Platforms for secure, scalable AI infrastructure on Microsoft Azure, including compliant deployments for advanced AI solutions.
Data & AI Beratung
Data & AI consulting with generative AI, machine learning, analytics, automation and integration, plus security-related capabilities around Microsoft Copilot, Fabric, Azure AI and Power Platform.
Modern Workplace Beratung
Modern workplace solutions for collaboration, communication and knowledge management with Microsoft Teams, SharePoint, Viva and Microsoft 365.
Business Apps Entwicklung
Business applications development with low-code and custom solutions using Microsoft SharePoint, Power Platform, .NET Core, Angular and Azure services.
Cloud Platform Beratung
Cloud platform consulting for secure, scalable and integrated Azure environments, including threat detection, identity controls, key management and workflow integration.
Workshops on Generative AI
Workshops around generative AI, including the Open AI GPT Playground and the Agent in a Day format, for experimentation and employee enablement.
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4.1/5

Stellium SA

Trust & reputation

ranQ Trust Score of Stellium SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Stellium SA scores 60.6 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.53.824%
  • 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.49.510%
  • 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.95.08%
Stellium SA scores 81.5 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.70.212%
  • 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.90.07%
Stellium SA scores 85.0 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).85.022%
Stellium SA scores 100.0 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stellium SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 3.7 out of 5 stars from 6 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
3.7
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle3.76
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Avenue Reverdil 2
1260 Nyon
Opening hours
Mon
09:00 - 18:00
Tue
09:00 - 18:00
Wed
09:00 - 18:00
Thu
09:00 - 18:00
Fri
09:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-467.740.753
Founded
2020 · 6 years
Last commercial register change
September 18, 2025
Employees
51 to 100
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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