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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRieden AgGrand Supply GmbH
Grand Supply GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Grand Supply GmbH is a Swiss production and development partner for technical apparel. The company supports clients from prototype development and production management to final delivery, and it also provides corporate fashion solutions.

AI-generated
Offering

Products & services

✓ Offered6
Apparel Development and Prototyping
Development of technical apparel concepts and prototypes, with technical packages, size specifications, fit corrections, and fabric and trim research.
Production Management
Management of the full development process with the factory, including technical design, material sourcing, and production preparation for bulk readiness.
Factory Sourcing
Selection of suitable production partners, setup of the relationship between client and factory, and support in supplier selection.
Bulk Production and Delivery Management
Management of bulk production with costing, bills of material, time-and-action plans, quality control, logistics coordination, and delivery.
Corporate Fashion
Custom corporate apparel for sports, outdoor, office and professional use, with functional materials, branding, fit development, and production management.
Workwear
Development of protective and workwear garments, including softshell, knit, insulated, waterproof and 3-in-1 systems, in line with European standards.
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Grand Supply GmbH

Trust & reputation

ranQ Trust Score of Grand Supply 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 October 2026

Grand Supply 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%
Grand Supply 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%
Grand Supply GmbH scores 81.7 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).81.722%
Grand Supply 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 October 2026.

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

Knowledge

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Location

Landstrasse 1
5415 Rieden Ag

At a glance

Legal form
Limited Liability Company
UID
CHE-180.650.990
Founded
2026 · 0 years
Last commercial register change
July 10, 2026
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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