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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSustainability SectorRotkreuzTetrag AG
Tetrag AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Tetrag AG is the development and implementation of energy controlling and optimization solutions, particularly in the areas of real estate, retail, industry and infrastructure. The company offers services and solutions aimed at reducing energy consumption and CO₂ emissions, and supports customers in creating energy reports, investment planning and the digitization of energy processes.

AI-generated
Offering

Products & services

Industry:Sustainability Sector
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4.1/5

Tetrag AG

✓ Offered
11
Energy management system e3m
Real-time monitoring and optimisation of energy consumption, detailed analyses and reports, dashboards, alarm platform, continuous data recording and data integration from various sources.
Energy consulting
Analysis of energy and operational data, identification of optimisation potential, support with implementing energy-saving measures, and assistance in achieving energy targets.
ESG Reporting
Structured capture of consumption data and measures, audit-proof data foundation, complete audit trails and support with report preparation.
CO2 reduction
Collection and analysis of consumption data to track CO2 measures, transparency on results and identification of saving potential.
Basic energy monitoring
Monitoring of building services with a dashboard, data import from MSR systems, long-term recording, rapid implementation and impact tracking of measures.
Operational optimisation
Optimisation of technical systems, analysis of consumption and comfort, identification and implementation of measures to reduce energy consumption and costs.
Digitisation of energy data
Collection, integration and comparison of energy data from different sources to better analyse properties and make well-founded decisions.
Investment planning
Provision of precise energy data for prioritising and planning CO2-reducing investments and for monitoring the reduction pathway.
Operational safety
Linking energy efficiency and operational safety through monitoring and analysis of energy consumption and technical faults.
Operational optimisation academy
Training and know-how transfer for facility managers and experts, with analyses for building optimisation and a practical introduction to operational optimisation.
Swiss funding landscape
Support in selecting suitable funding programmes and in the practical implementation of energy savings.
Trust & reputation

ranQ Trust Score of Tetrag AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Tetrag AG scores 59.9 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.68.224%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.17.610%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.88.08%
Tetrag 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%
Tetrag AG 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%
Tetrag AG scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Tetrag AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Location

Blegistrasse 1
6343 Rotkreuz
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.722.205
Founded
2007 · 19 years
Last commercial register change
September 14, 2023
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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