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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringMünchenbuchseeKast Ingenieure GmbH
Kast Ingenieure GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Kast Ingenieure GmbH is the planning, consulting and implementation of technical solutions in the field of energy and building technology, particularly in the areas of building automation, renewable energy technologies, cooling and heat pump systems, as well as energy efficiency measures. The company offers services such as conceptual planning, project development, specialist planning, design, remote monitoring and energetic optimization of building technology systems to support customers in industry, commerce and administration in the realization of sustainable and energy-efficient solutions.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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4.1/5

Kast Ingenieure GmbH

✓ Offered4
Building automation
Planning modern building automation systems for new builds and renovations, including functional descriptions, point data lists, automation schematics, tender documents, commissioning and support during execution.
Energy and building services
Planning comprehensive energy-efficient solutions for heating, ventilation, air-conditioning, refrigeration and energy systems, plus support for renovations and new builds.
Energy optimisation
Intelligent control strategies, operational optimisations and evaluation of operating data to reduce energy consumption and lower operating costs.
Consulting and project support
Independent consulting, coordination of specialist planners and support during implementation, so that technical systems meet functionality, quality and cost-effectiveness.
Trust & reputation

ranQ Trust Score of Kast Ingenieure GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Kast Ingenieure 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%
Kast Ingenieure 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%
Kast Ingenieure GmbH scores 83.3 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).83.322%
Kast Ingenieure GmbH scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Kast Ingenieure 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

Talstrasse 3
3053 Münchenbuchsee

At a glance

Legal form
Limited Liability Company
UID
CHE-109.570.132
Founded
2002 · 24 years
Last commercial register change
November 20, 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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