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

About the company

HSS GROUP AG is a corporate group providing administrative, tax, financial and legal advisory and management services. Services include company formation, accounting and audit, tax and legal advice, payroll administration and real-estate services for businesses, self-employed clients and private individuals.

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HSS GROUP AG

Offering

Products & services

Industry:Fiduciary Offices
✓ Offered6
Company formation
Advisory support and guidance for setting up a business in Switzerland, including choice of legal form, company documents, registration in the commercial register, business plan, and tax and social security formalities.
Business services
Business domiciliation, secretarial services, representation, change of location, and amendments in the commercial register for companies, including correspondence, call handling, and administrative support.
Accounting and audit
Accounting, preparation of financial statements, year-end advisory, financial planning, and external audit by partner firms, including limited and ordinary audits and special reviews.
Tax advisory
Tax returns, tax planning, value-added tax (VAT), withholding tax, lump-sum taxation, international taxation, and support with objections, tax proceedings and representation before authorities.
Legal advisory
Legal advisory in employment law, contract law, commercial and corporate law, tax law, succession and inheritance, as well as divorce and family law.
Real estate services
Purchase and sale, property management, and facility services for real estate in Switzerland, including brokerage, contract support, rentals, invoicing, and maintenance.
Trust & reputation

ranQ Trust Score of HSS GROUP AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 88% · As of October 2026

HSS GROUP AG scores 49.4 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.58.324%
  • 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: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
HSS GROUP AG scores 93.9 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.82.07%
HSS GROUP 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%
HSS GROUP AG scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

HSS GROUP AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.5 out of 5 stars from 2 customer reviews. The data basis is 88%, 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
3.5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle3.52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Hier entsteht die Karte
Schweizergasse 8
8001 Zurich
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:20
Tue
08:00 - 12:00, 13:00 - 17:20
Wed
08:00 - 12:00, 13:00 - 17:20
Thu
08:00 - 12:00, 13:00 - 17:20
Fri
08:00 - 12:00, 13:00 - 17:20
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-112.984.528
Founded
2006 · 20 years
Last commercial register change
August 13, 2025
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.85.03%
    • Full methodology

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