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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryIT & CommunicationAdvertising agencyOberdorf SoTheo Gamper Grafik
Theo Gamper Grafik Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Theo Gamper Grafik provides graphic design, typography and photography services. Its work includes logos, flyers, brochures, books, posters and photography campaigns.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Advertising agency
✓ Offered3
Photography
Photography for companies, projects, events and organisations; portraits, faces, music, bands, education, street and lost-place shots.
Graphic design
Graphic design for logos, flyers, brochures, cards and magazines; visual implementation for print materials and projects.
Typography design
Typography and visual design with letters, symbols and logos; concept development for visual identity and for presenting topics and stories.
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4.1/5

Theo Gamper Grafik

Trust & reputation

ranQ Trust Score of Theo Gamper Grafik: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Theo Gamper Grafik 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%
Theo Gamper Grafik scores 78.5 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%
Theo Gamper Grafik scores 85.0 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).85.022%
Theo Gamper Grafik scores 8.6 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 35.8.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Theo Gamper Grafik 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 November 2026.

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

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Location

Reinertstrasse 6
4515 Oberdorf So

At a glance

Legal form
Sole proprietorship
UID
CHE-110.610.761
Founded
2004 · 22 years
Last commercial register change
December 4, 2019
Employees
1 to 10

Active in 1 of 26 cantons

  • SOSolothurn
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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