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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement consultantLaufenburgERNE Management AG
ERNE Management AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

ERNE Management AG is listed in the ERNE Group’s corporate structure. The group operates in construction and real estate.

AI-generated
Offering

Products & services

Industry:Management consultant
✓ Offered8
Services along the entire building value chain
Services from raw material extraction through project development, planning and delivery to maintenance, demolition, re-use and disposal.
Project development
Project development for construction projects, from idea to implementation, with sound economic and sustainable solutions.
Planning
Planning of construction projects using Virtual Design and Construction, digital coordination of project partners, and precise solutions for complex projects.
Delivery
Delivery of construction projects, efficient and on schedule, from the first ground-breaking to completion.
Maintenance
Maintenance and repair of properties to ensure value retention, functionality and operational safety.
Demolition
Demolition of structures with careful material separation and return of valuable materials into the cycle.
Re-use and recycling
Re-use and recycling of construction and demolition materials through material separation, recycling and re-use of suitable components.
Disposal
Environmentally compliant disposal of materials when re-use or recycling is not possible or not economically viable.
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4.1/5

ERNE Management AG

Trust & reputation

ranQ Trust Score of ERNE Management AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of November 2026

Without public customer reviews the score stays capped.

ERNE Management 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%
ERNE Management AG scores 89.3 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.100.012%
  • 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%
ERNE Management 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%
ERNE Management AG scores 68.4 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.36.74%
Qualifications+0.00

ERNE Management 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 58%, so the score is backed by part of the criteria. As of November 2026.

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

Press

Media

October 15, 2025Media
Erne AG: Maximilian Nägele ist neuer Geschäftsführer
baublatt.ch
June 26, 2025Media
ERNE-CEO Giuseppe Santagada wird Minderheitsaktionär
punkt4.info
August 27, 2024Media
Launfeburg: Erne-CEO spricht über Digitalisierung und Nachhaltigkeit in der Baubranche
aargauerzeitung.ch
April 28, 2022Media
ERNE Gruppe digitalisiert mit Axept
organisator.ch
June 27, 2017Media
Erne Holzbau gewinnt europäischen Innovationspreis
espazium.ch

Knowledge

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Location

Bahnhofstrasse 8
5080 Laufenburg

At a glance

Legal form
Corporation
UID
CHE-109.674.197
Founded
2002 · 24 years
Last commercial register change
November 4, 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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