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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringVillmergenNelis GmbH
Nelis GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is the planning, installation, rental, sale and maintenance of industrial refrigeration systems, in particular chilled water sets and refrigeration plants, as well as the development of individual cooling concepts for process cooling.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered5
Chiller sales
Air-cooled and water-cooled chiller units, as well as customised solutions for process cooling, machine cooling, IT cooling and air conditioning for industrial halls.
Chiller rental
Mobile chiller units and air-conditioning equipment for rent for temporary cooling, cold emergencies, peak loads, conversions and process cooling in industry, offices, server rooms and halls.
Service, maintenance & repair of refrigeration systems
Service, maintenance and repair of chiller units, air-conditioning systems, heat pumps, split units, VRF systems and other refrigeration and air-conditioning systems.
Heat pump sales
Water-to-water and air-to-water heat pumps, as well as customised solutions for different output ranges and system configurations.
Split unit sales
Single- and multi-split systems, VRF systems, fan coils, wall units, ceiling cassettes, air-conditioning cabinets and other air-conditioning units for different rooms.
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4.1/5

Nelis GmbH

Trust & reputation

ranQ Trust Score of Nelis GmbH: 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.

Nelis 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%
Nelis GmbH scores 83.0 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.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.55.07%
Nelis 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%
Nelis GmbH scores 37.1 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 35.37.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Nelis GmbH 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

Alte Bahnhofstrasse 27
5612 Villmergen
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Limited Liability Company
UID
CHE-246.021.166
Founded
2011 · 15 years
Last commercial register change
October 30, 2025
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.
88.0
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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