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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesWittenbachAdprima GmbH
Adprima GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Adprima GmbH provides accounting and fiduciary services, including bookkeeping, tax and VAT administration, payroll administration and related advisory services. Offerings include financial statement preparation and reporting, digital treuhand solutions, Abacus/Abaweb hosting, and consulting on company formation, restructuring and succession.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered8
Bookkeeping
Bookkeeping with or without subsidiary ledger, posting of business transactions, VAT processing, support with the automation of bookkeeping processes and advice on choosing the accounting system.
Year-end closing and reporting
Closing entries, closing documentation, tax optimization, closing meeting as well as preparing appropriation of profit and notes; on request also monthly or quarterly closings and reports.
VAT
VAT registration, advice on choosing or changing the invoicing method, support for special cases, changes in use, VAT audits and deregistration.
Tax consulting
Tax returns for natural and legal persons, support with objection procedures, preparation of tax rulings and individual tax advice for private and business situations.
Payroll administration
Monthly payroll statements, wage certificates, payroll notifications and social security contribution statements, support with employment law questions as well as accident and sickness reports; full outsourcing is also possible.
Business consulting
Consulting for start-up, succession planning, restructuring including tax ruling, liquidation and business shutdown.
Digital fiduciary services
Digital filing options, digital and automated bookkeeping, receipt-less expense capture and digital exchange between client and fiduciary.
Hosting for Abacus and Abaweb
Consulting, project implementation and support for the Abaweb rental model with financial accounting, accounts payable, accounts receivable, payroll, electronic banking as well as Swiss21 and Deepbox.
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3.7/5

Adprima GmbH

Trust & reputation

ranQ Trust Score of Adprima GmbH: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 96% · As of October 2026

Adprima GmbH scores 62.0 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.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.78.08%
Adprima GmbH scores 54.5 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.39.612%
  • 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.55.07%
Adprima GmbH 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%
Adprima GmbH scores 7.7 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 35.7.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Adprima GmbH reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». 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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Location

Hofenstrasse 19
9300 Wittenbach
Opening hours
Mon
07:30 - 12:00, 13:00 - 16:30
Tue
07:30 - 12:00, 13:00 - 16:30
Wed
07:30 - 12:00, 13:00 - 16:30
Thu
07:30 - 12:00
Fri
07:30 - 12:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-423.335.206
Founded
2024 · 2 years
Last commercial register change
May 30, 2024
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.
76.0
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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