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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationAdvertising AgenciesZurichTOP LINE DIGITAL AG
TOP LINE DIGITAL AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

TOP LINE DIGITAL AG is the digital unit of the Top Line Group, providing digital services including strategy and campaign planning, website and web-application development, e‑commerce and CMS solutions, SEO/SEA, and social media management.

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Products & services

Industry:Advertising Agencies
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4.1/5

TOP LINE DIGITAL AG

6
Strategic consulting
Strategic consulting, analysis and strategy development, integrated marketing concepts, branding, positioning, communication and advertising concepts as well as customer relationship management.
Branding and Corporate Design
Brand analysis and development, positioning and brand strategy, brand communication, corporate identity, brand design, product design, packaging design, UX/UI design and motion design.
Creation and advertising campaigns
Integrated communication, advertising campaigns, corporate publishing, promotional campaigns, web design as well as product and packaging design, UX/UI design and motion design.
Digital solutions
Integrated marketing conception, strategy and campaigns, social media, community management, websites and web applications, CMS and blog systems, e-commerce, SEO and SEA.
Event conception and execution
Event conception and execution, customer events and VIP events, major events and sports events, product presentations, trade fairs, conferences, congresses as well as incentive programmes at home and abroad.
Public relations and content strategy
Campaign development, storytelling, content strategy and services, social media, event organisation, press events, press work, press trips and internal public relations.
Trust & reputation

ranQ Trust Score of TOP LINE DIGITAL AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

TOP LINE DIGITAL AG scores 65.2 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.70.824%
  • 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.27.910%
  • 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.95.08%
TOP LINE DIGITAL AG scores 85.5 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%
TOP LINE DIGITAL AG 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%
TOP LINE DIGITAL AG scores 6.9 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 35.6.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

TOP LINE DIGITAL AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Hier entsteht die Karte
Heinrichstrasse 239
8005 Zurich
Opening hours
Mon
08:30 - 12:00, 13:30 - 17:30
Tue
08:30 - 12:00, 13:30 - 17:30
Wed
08:30 - 12:00, 13:30 - 17:30
Thu
08:30 - 12:00, 13:30 - 17:30
Fri
08:30 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-100.167.646
Founded
1993 · 33 years
Last commercial register change
January 18, 2022
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.
100.0
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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