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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesFilm & TV ProductionBaselGRUNERFILMS GmbH
GRUNERFILMS GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of GRUNERFILMS is the production of film, photography, and digital content for advertising and entertainment. This includes services such as concept development, storyboarding, production, post-production, editing, color grading, animation, visual effects, sound design, music composition, photo retouching, and compositing. The company also offers consulting services to support customers in the development of their projects.

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Offering

Products & services

Industry:Film & TV Production
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3.9/5

GRUNERFILMS GmbH

✓ Offered
6
Film production
Film production for advertising and entertainment, from consulting and concept through pre-production and production to post-production and delivery.
Photo production
Photo production for projects in the advertising and entertainment sector, including concept, pre-production, production, post-production and delivery.
Digital content production
Digital content production for projects in the advertising and entertainment sector, including conception, production, post-production and delivery in different formats.
Creative consulting
Creative consulting for projects, with a multidisciplinary approach to develop tailor-made content.
Concept development
Concept development for projects, including the development of strong concepts and the transformation of messages into a narrative form.
Post-production
Post-production including editing, color grading, animation, visual effects, sound design, music composition, photo retouching and compositing.
Trust & reputation

ranQ Trust Score of GRUNERFILMS GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

GRUNERFILMS GmbH scores 63.1 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.78.124%
  • 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.49.510%
  • 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.35.08%
GRUNERFILMS GmbH scores 72.3 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.75.012%
  • 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%
GRUNERFILMS 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%
GRUNERFILMS GmbH scores 10.9 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.10.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GRUNERFILMS GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 6 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 6 reviews across all connected sources

Sources
GGoogle56
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Picassoplatz 4
4052 Basel
Opening hours
Mon
09:00 - 18:30
Tue
09:00 - 18:30
Wed
09:00 - 18:30
Thu
09:00 - 18:30
Fri
09:00 - 18:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-179.418.653
Founded
2019 · 7 years
Last commercial register change
May 8, 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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