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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationAdvertising AgenciesZollikonzimmermann communications gmbh
zimmermann communications gmbh Logo
Verified· 4 sourcesTrust Score
Summary

About the company

zimmermann communications gmbh is a communications agency offering brand strategy, creative production and digital content services. Its services include social media management, campaign conception, media planning and project consulting.

AI-generated
Offering

Products & services

Industry:Advertising AgenciesPublic Relations Consulting
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4.0/5

zimmermann communications gmbh

✓ Offered4
Advertising agency services
Storytelling, consulting, strategic planning, creative development and implementation for brands, Swiss SMEs and start-ups; digital campaigns, social media, content, media and project management.
Branding and visual identity
Branding, visual identity and visual design for campaigns, brand appearances and events; including invitations, menus and on-site signage.
Digital campaigns
Digital campaigns with concept, implementation and digital advertising materials; including social media, newsletters, online advertising and content formats for brand and product communication.
Content and storytelling concept
Stories and content formats with insight-based concepting and dramaturgical alignment; for brands, target groups and digital channels.
Trust & reputation

ranQ Trust Score of zimmermann communications gmbh: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 100% · As of October 2026

zimmermann communications gmbh scores 69.7 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.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.70.08%
zimmermann communications gmbh scores 71.5 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.64.612%
  • 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%
zimmermann communications 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%
zimmermann communications gmbh scores 48.1 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 35.62.94%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.33.34%
Qualifications+0.00

zimmermann communications 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 6 customer reviews. 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.

Press

Media

July 1, 2026Media
Sundowner 4.0: Zolliker Agenturhaus feiert am Zürichsee
persoenlich.com
March 3, 2026Media
Zimmermann Communications: Etage über Etage digital erlebbar machen
persoenlich.com

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Location

Seestrasse 49
8702 Zollikon
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-447.411.022
Founded
2021 · 5 years
Last commercial register change
August 11, 2021
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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