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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesBaarBillennium AG
Billennium AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Billennium is an IT service provider specializing in the development and implementation of IT solutions for businesses. The company's core activities include: Software development, Cloud Computing, Data & Artificial Intelligence, Business Solutions, Integration & Automation, Process Management & QA, Staff Augmentation, Managed Services, and Technology Consulting & Implementation. Additionally, the company offers consulting services in the areas of business analysis, software change and release management, and product development. Furthermore, Billennium supports companies in developing IT strategies and implementing IT solutions to achieve their business goals.

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Offering

Products & services

Industry:IT Consulting & Services
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Billennium AG

✓ Offered12
Expert Staffing
Temporary IT specialists for projects and teams, with rapid team assembly and support across different technologies and development stages.
Managed Services
Operation, implementation and management of IT environments with full management and implementation services.
Technology Solutions
Tailored IT solutions to improve IT environments with scalable, efficient approaches and technical implementation.
Software Development
Development of custom software solutions to improve efficiency and bring products to market faster.
Cloud Computing
Cloud services and expertise for Azure and AWS to implement cloud solutions and use cloud capabilities.
Data and AI Services
Consulting and implementation for GenAI, big data and business intelligence, tailored to customer needs and data-driven projects.
Enterprise Platforms
CRM, ERP and document management capabilities with supporting specialists for enterprise platforms and business processes.
Integration and Automation
Integration and automation of complex business processes to make operations more scalable and competitive.
Process Management and QA
Analysis, optimization, monitoring and control of business processes, plus validation and quality assurance.
AI Governance Suite
Solution for governance, control and oversight of AI use in enterprises.
AI Procurement Agents
AI-supported assistance for procurement tasks and purchasing processes.
Copilot Adoption
Introduction and enablement of M365 Copilot, focusing on turning existing licenses into practical business value.
Trust & reputation

ranQ Trust Score of Billennium AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Billennium AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Billennium AG scores 70.9 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.50.012%
  • 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%
Billennium AG 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%
Billennium AG 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

Billennium AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

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Location

Mühlegasse 18
6340 Baar

At a glance

Legal form
Corporation
UID
CHE-208.108.725
Founded
2023 · 3 years
Last commercial register change
June 25, 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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