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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryIT & CommunicationAdvertising agencyAltdorf UrXantum AG
Xantum AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Xantum AG recommends OPINSTAR for collecting and responding to online reviews and measuring mentions in AI-generated answers. Advice and contracts are handled directly by OPINSTAR.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Advertising agency
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4.0/5

Xantum AG

✓ Offered5
Reputation management
Reputation management for Swiss SMEs: analysis across 30+ review platforms, strategy development, monitoring, AI-assisted responses and ongoing optimisation of online reputation.
Review management
Review management for Google, TripAdvisor, Trustpilot, Kununu, Facebook, Booking.com and other platforms; monitor, respond to and evaluate reviews centrally.
Google Business optimisation
Google Business optimisation with category and attribute optimisation, NAP consistency, Google Posts, Google Maps ranking, increased review volume and performance monitoring.
Automated review invitations
Automated review invitations via email, SMS, QR code, NFC and follow-up automations to generate more 5-star reviews.
AI-assisted review responses
AI-assisted responses to reviews in under 24 hours, personalised, empathetic and on-brand; including both negative and positive reviews.
Trust & reputation

ranQ Trust Score of Xantum AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of November 2026

Xantum AG scores 60.4 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.70.08%
Xantum 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%
Xantum AG 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%
Xantum AG 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

Xantum AG 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 2 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 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

St. Josefsweg 12
6460 Altdorf Ur

At a glance

Legal form
Corporation
UID
CHE-103.503.083
Founded
2002 · 24 years
Last commercial register change
September 2, 2024
Employees
1 to 10

Active in 1 of 26 cantons

  • URUri
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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