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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesLucerneRMB Group AG
RMB Group AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

RMB Group AG is an interdisciplinary engineering firm that develops customer-specific solutions for comprehensive building services and energy systems. Its services include consulting and design, HLKKSE and building automation, industrial refrigeration and heat pumps, energy solutions and thermal networks, as well as facility management and general-contractor services across multiple sectors.

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RMB Group AG

Industry:
Holding Companies
✓ Offered12
Building Services Engineering
Building services for heating, ventilation, air conditioning, refrigeration, plumbing and electrical systems; integrated design, tailor-made solutions and support from the first idea through to operation.
Energy Solutions and Decarbonisation
Sustainable energy infrastructures, strategic energy consulting and net-zero strategies; potential analysis, CO₂ reduction and support during implementation for properties and sites.
Facility Management
Efficient operation, asset management and operational optimisation of properties; including tailor-made concepts for maintenance, use and optimisation of building data.
Industry Solutions for Building Services
Industry-specific solutions for industry and commercial operations, public buildings, living and working, shopping, leisure and sport, hotels and restaurants, as well as hospitals, laboratories and energy centres.
Building Automation
Networked systems for efficient and flexibly controlled processes throughout the building; aligned with operation, use and technical processes.
Thermal Networks
Scalable heating and cooling networks for central energy supply to buildings, clusters, districts and sites.
Industrial Refrigeration and Heat Pumps
Efficient cold and heat solutions for industry, sites and demanding applications; designed for economical and reliable operation.
Commercial Refrigeration
Tailor-made refrigeration technology for gastronomy, retail and processing businesses.
Health Care Engineering
Building services for hospitals, laboratories and pharma; safe, hygienic and reliable.
Strategic Energy Consulting
Tailor-made strategies for CO₂ reduction and long-term energy optimisation for properties and portfolios.
Construction Client Advisory
Advisory services for clients during planning, requirements and project decisions; with a focus on technical, economic and organisational issues.
General Contractor / Total Contractor
Planning, coordination and execution all from one source; a single point of contact for projects with comprehensive responsibility.
Trust & reputation

ranQ Trust Score of RMB Group 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.

RMB Group 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%
RMB Group AG scores 82.0 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.70.07%
RMB Group 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%
RMB Group AG scores 85.7 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 35.85.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

RMB Group 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.

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Location

Werftestrasse 3
6005 Lucerne
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-393.422.229
Founded
2017 · 9 years
Last commercial register change
August 7, 2026
Employees
11 to 20
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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