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

About the company

The core activity of Expertinum AG is the provision of services in the areas of management consulting, tax consulting and trust services. The company offers expert knowledge and contacts in various fields and works with professional partners at home and abroad. The services include, among other things, tax consulting, management consulting, financial services and trust services.

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Offering

Products & services

Industry:Fiduciary Offices
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4.1/5

Expertinum AG

✓ Offered
12
Finance and accounting
Financial accounting, bookkeeping, reporting and financial statements; objective financial reporting, analyses and, if desired, external management for finance.
HR and payroll administration
HR administration, payroll statements and payroll accounting; advice on payroll matters, social insurance, labour-law topics, cross-border commuters and short-time work.
Tax and retirement planning
Tax advisory, tax planning and retirement planning; support with wills, marriage and inheritance agreements as well as with Pillar 3a and other retirement solutions.
Business consulting, company formation, start-up consulting
Business consulting, company formations, business plans, company valuation and succession planning; individual solutions and measures from formation through to succession.
Auditing
Ordinary and limited audits, audit of the annual financial statements and strengthening confidence among stakeholders; audits by SRG Schweizerische Revisionsgesellschaft AG.
AbaWeb Treuhand
Online bookkeeping and administration with Abacus; record postings and vouchers, financial accounting, accounts receivable and accounts payable, e-banking, payroll accounting and invoicing depending on the subscription.
AbaCliK
App for recording expense claims, working hours, absences and travel expenses; performance billing, employee self-service as well as delivery of payroll statements and wage certificates.
AbaNinja
Business software for small businesses to create offers, invoices and customer documents; bookkeeping, reminders, supplier invoices and document archiving.
Topalino
Online accounting for start-ups and small businesses; base package for financial accounting for one user with central data storage and expandable modules.
Snap.Share by Dr.Tax
App for the digital submission of tax documents via QR code and smartphone; secure transfer of scans to the tax file and electronic delivery to the tax office.
Online data exchange
Secure cloud solution for exchanging data with customers; suitable for one-off transfers or ongoing collaboration with integration into the work desktop.
Online remote support
Remote support via AnyDesk for assistance and spontaneous appointments; shared access to the screen view for efficient support.
Trust & reputation

ranQ Trust Score of Expertinum AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Expertinum AG 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%
Expertinum AG scores 89.1 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.92.512%
  • 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.82.07%
Expertinum 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%
Expertinum AG scores 51.4 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 35.51.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Expertinum 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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Location

Am Schanzengraben 25
8002 Zurich
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-134.961.429
Founded
2014 · 12 years
Last commercial register change
February 24, 2026
Employees
21 to 50
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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