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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringEnnetbadenISG, Industry Service Group GmbH
ISG, Industry Service Group GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of ISG GmbH is consulting and services in the following areas: Non-destructive testing (takeover of qualification projects and support in quality assurance), Radiation protection (consulting and services for industry, nuclear power plant revisions and decommissioning of nuclear facilities), HVAC and water systems (support and coordination of maintenance and revision projects in the field of heating, ventilation and air conditioning as well as for water-carrying industrial plant systems). The company positions itself as a strategic business partner for these areas and offers targeted consulting and project implementation.

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Products & services

Industry:Technical Consulting & Engineering
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4.0/5

ISG, Industry Service Group GmbH

✓ Offered3
HVAC and water systems
Support and coordination of maintenance and overhaul projects in heating, ventilation and air-conditioning engineering as well as for water-carrying industrial plant systems.
Non-destructive testing
Take on qualification projects and support in quality assurance for common testing methods of non-destructive testing.
Radiation protection
Advisory and services in radiation protection for industry, power plant overhauls and dismantling of nuclear facilities.
Trust & reputation

ranQ Trust Score of ISG, Industry Service Group GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

ISG, Industry Service Group GmbH 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.
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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%
ISG, Industry Service Group GmbH scores 70.2 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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.55.07%
ISG, Industry Service Group GmbH scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
ISG, Industry Service Group GmbH scores 8.3 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 35.8.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ISG, Industry Service Group GmbH reaches a ranQ Trust Score of 4.0 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

Badstrasse 11
5408 Ennetbaden
Opening hours
Mon
08:30 - 17:00
Tue
08:30 - 17:00
Wed
08:30 - 17:00
Thu
08:30 - 17:00
Fri
08:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-485.368.568
Founded
2020 · 6 years
Last commercial register change
September 10, 2021
Employees
1 to 10
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.88.06%
  • 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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