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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSustainability SectorKreuzlingenGroh Technologies
Groh Technologies Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Groh Technologies is the development and implementation of sustainable materials, digital solutions, and process optimizations for companies, particularly in the areas of circular economy and reduction of environmental impacts. This includes: * Material development: Development of sustainable materials, such as recyclable plastics, biobased materials, and organic semiconductors. * Digitalization: Implementation of digital solutions, such as data analysis, artificial intelligence, and open-source technologies, to optimize processes and increase the efficiency of companies. * Process optimization: Consulting and implementation of measures to reduce waste, energy consumption, and costs in companies. * Circular economy: Supporting companies in the implementation of circular economy models and the reduction of environmental impacts. The company also offers consulting services to support companies in the implementation of these solutions and achieving their sustainability goals.

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Products & services

Industry:Sustainability Sector
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Groh Technologies

✓ Offered3
Material Development & Polymer Synthesis
Development, modification and analysis of polymer compounds; custom synthesis of monomers and semiconducting polymers for interface modification in solar cells and optoelectronics.
Rapid Prototyping and Small Series Production
Circular product design, CAD construction, parametric and automated design, individualized products, additive manufacturing, prototyping and small series production.
Data management, analysis and visualization
Project management, business intelligence, ERP, automated data management, KPI analysis, life cycle assessment, certified reporting and electronic laboratory notebooks.
Trust & reputation

ranQ Trust Score of Groh Technologies

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 October 2026

Groh Technologies 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%
Groh Technologies scores 65.7 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.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%
Groh Technologies scores 83.3 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).83.322%
Groh Technologies 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 October 2026.

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

Knowledge

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Location

Freihofstrasse 3a
8280 Kreuzlingen

At a glance

Legal form
Sole proprietorship
UID
CHE-413.718.126
Founded
2020 · 6 years
Last commercial register change
December 28, 2020
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.
67.0
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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