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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryPublic Administration & EducationSchoolWallisellenStudio 1 GmbH
Studio 1 GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Studio 1 GmbH is a film school and training centre for video and media. It offers intensive courses and programmes covering camera, lighting, sound, video editing, AI and media presentation, as well as individual consulting and a video studio.

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Service area

Offering

Products & services

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4.8/5

Studio 1 GmbH

✓ Offered5
Film school and training center for video and media
Film school and training center for video and media with intensive courses, programmes and individual consultation.
Intensive courses
Intensive courses in camera, lighting and sound, video editing and animation, smartphone video, and presentation skills.
Courses
Courses with masterclasses and CAS Business Communication and video marketing, practice-oriented for content creation and visual communication.
Individual consultation
Individual consultation for companies or individuals, tailored to needs and focused on efficient implementation.
Video studio
Video studio for commercial films, livestreams and corporate videos for your own production or filming.
Trust & reputation

ranQ Trust Score of Studio 1 GmbH: 4.8 out of 5.0

Trust Score4.8/ 5.0

Excellent

x

Data basis 96% · As of November 2026

Studio 1 GmbH scores 98.9 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.98.124%
  • 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.100.010%
  • 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.100.08%
Studio 1 GmbH scores 89.7 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.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.82.07%
Studio 1 GmbH scores 86.7 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).86.722%
Studio 1 GmbH scores 88.6 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 35.88.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Studio 1 GmbH reaches a ranQ Trust Score of 4.8 out of 5.0 — rated «Excellent». The rating draws, among other things, on 5.0 out of 5 stars from 174 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 174 reviews across all connected sources

Sources
GGoogle5174
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Seidenstrasse 4
8304 Wallisellen
Opening hours
Mon
08:30 - 18:30
Tue
08:30 - 18:30
Wed
08:30 - 18:30
Thu
08:30 - 18:30
Fri
08:30 - 18:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-114.037.820
Founded
2008 · 18 years
Last commercial register change
October 6, 2026
Employees
21 to 50

Active in 1 of 26 cantons · 1 municipality

  • ZHWallisellen
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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