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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceArt & Antique TradeRiehenGMT Galerie Marc Triebold GmbH
GMT Galerie Marc Triebold GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Galerie Marc Triebold is the trade and exhibition of artworks, particularly paintings, drawings, and other art objects. The gallery presents works by various artists and offers them for sale. It also operates exhibitions and showrooms to make the artworks accessible to the public.

AI-generated
Offering

Products & services

Industry:Art & Antique Trade
✓ Offered5
Art gallery
Exhibitions of contemporary and modern art, represented artists, rotating exhibition programmes and presentations in the gallery in Riehen.
Artist representation
Representation of many artists from art and modern art, with dedicated artist pages and a separate list “Represented Artists”.
Art exhibitions
Regular solo and group exhibitions with changing themes, exhibition periods and groups of works in the gallery in Riehen.
Online art presentations
Digital showrooms and presentations of works and artists via external platforms, linked from the gallery website.
Newsletter
Newsletter subscription for information on exhibitions and gallery activities by email.
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4.0/5

GMT Galerie Marc Triebold GmbH

Trust & reputation

ranQ Trust Score of GMT Galerie Marc Triebold GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

GMT Galerie Marc Triebold GmbH scores 73.9 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.81.624%
  • 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.58.610%
  • 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.70.08%
GMT Galerie Marc Triebold GmbH scores 65.3 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.50.012%
  • 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%
GMT Galerie Marc Triebold GmbH 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%
GMT Galerie Marc Triebold GmbH scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GMT Galerie Marc Triebold GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 9 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 9 reviews across all connected sources

Sources
GGoogle59
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Baselstrasse 88
4125 Riehen
Opening hours
Mon
Closed
Tue
Closed
Wed
11:00 - 18:00
Thu
11:00 - 18:00
Fri
11:00 - 18:00
Sat
11:00 - 18:00
Sun
11:00 - 18:00

At a glance

Legal form
Limited Liability Company
UID
CHE-159.916.126
Founded
2023 · 3 years
Last commercial register change
July 26, 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.
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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