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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryCrafts & TradesBuilding automationThunNexum Systems GmbH
Nexum Systems GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Nexum Systems GmbH provides engineering and software services for building automation. It supports the planning, coordination and implementation of building solutions, including KNX and PLC programming, HVAC integration and control systems.

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Presence

Service area

Offering

Products & services

Industry:Building automation
✓ Offered5
Building Automation
Planning, coordination and implementation of intelligent building solutions; building automation for developers, architects, general and total contractors, electrical engineers and electrical installation firms.
Engineering for Building Solutions
Engineering, planning and technical coordination for intelligent building solutions; development of networked systems for future-ready buildings.
Software for Building Management Systems
Software, building management systems and networked solutions for buildings; support in implementing intelligent, future-ready building systems.
KNX and PLC Programming
KNX and PLC programming, including integration into building systems; implementation of technical functions for intelligent buildings.
Building Services Integration
Integration of building services systems into intelligent building solutions; networking of technical systems for coordinated building automation.
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Nexum Systems GmbH

Trust & reputation

ranQ Trust Score of Nexum Systems GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of November 2026

Nexum Systems 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.
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%
Nexum Systems GmbH scores 40.1 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.0.012%
  • 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.55.07%
Nexum Systems GmbH 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%
Nexum Systems GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of November 2026.

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

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Location

Hohmadpark 1
3604 Thun

At a glance

Legal form
Limited Liability Company
UID
CHE-485.922.200
Founded
2026 · 0 years
Last commercial register change
June 12, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BEThun
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.
88.0
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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