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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesRothenburgOpacc Holding AG
Opacc Holding AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Opacc Holding AG develops the OXAS platform and provides ERP, CRM and online-shop applications on this platform. The company also offers implementation, project management, business development, training (Academy), support and integration services for cloud and on-premise operation.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered6
Product Development
Platform, ERP, CRM and online shop for developing and operating enterprise applications on a shared platform.
Business Development
Support, ongoing support, follow-up projects and Academy for operating and further developing existing Opacc solutions.
User Experience Design
Design and customisation of interfaces and digital workflows for Opacc applications, aligned with sales, purchasing, production and service.
Business and Integration Platform
Central platform for digital business resources, with core business services, integrations, document management, identity and access management, system management and service bus.
Online Shop
Online shop application for digital sales, tailored to changing buying behaviour and as part of the shared platform.
CRM
CRM application for customer acquisition and customer retention on the shared Opacc platform.
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4.5/5

Opacc Holding AG

Trust & reputation

ranQ Trust Score of Opacc Holding AG: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 100% · As of October 2026

Opacc Holding AG scores 88.3 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.81.624%
  • 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.99.010%
  • 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.95.08%
Opacc Holding 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%
Opacc Holding 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%
Opacc Holding AG scores 56.7 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.13.34%
Qualifications+0.00

Opacc Holding AG reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.7 out of 5 stars from 48 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 48 reviews across all connected sources

Sources
GGoogle4.748
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

November 25, 2024Media
Opacc: Bussmann räumt sein Büro
inside-it.ch

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Comparisons

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Location

Wahligenpark 1
6023 Rothenburg
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.383.694
Founded
1992 · 34 years
Last commercial register change
May 5, 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.
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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