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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesZugContaxa AG
Contaxa AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company offers a wide range of services in the field of financial and legal consulting, including: tax consulting, auditing, corporate consulting, trust and legal consulting, accounting and payroll. The core activity of the company is to advise and support companies and private individuals in these areas to meet their financial and legal requirements.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered5
Tax advisory
Tax advisory for businesses and private individuals, including national and international tax law, VAT and customs matters, tax filings, representation before authorities, and tax optimisation and rulings.
Financial auditing
Financial auditing as a statutory audit body, limited reviews, audits of annual and group financial statements, incorporation and capital audits, as well as due diligence and special audits.
Accounting and payroll
Accounting and payroll services, financial and payroll accounting, interim and annual financial statements, accounts receivable and accounts payable accounting, social security reporting as well as VAT reporting and budgeting.
Fiduciary and legal advisory
Fiduciary and legal advisory for businesses and private clients, covering share, contract, employment, lease, merger and restructuring law, succession arrangements, employee participation and setting up operations.
Business consulting
Business consulting across the entire company lifecycle, from setting up and company formation to business plans, business valuation and restructuring, up to turnaround, liquidation and succession planning.
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4.0/5

Contaxa AG

Trust & reputation

ranQ Trust Score of Contaxa AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Contaxa AG scores 58.0 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.68.224%
  • 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.17.610%
  • 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.78.08%
Contaxa AG scores 89.3 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.70.07%
Contaxa 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%
Contaxa AG scores 11.7 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 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Contaxa 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 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Bahnhofstrasse 20
6300 Zug
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-104.820.646
Founded
1998 · 28 years
Last commercial register change
January 29, 2025
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.
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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