ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesGenevaConstantin Suisse SA
Constantin Suisse SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Constantin Suisse SA is the provision of services in the field of company formation, support and consulting. This includes in particular: Company formation: Constantin Suisse SA supports the formation of companies in Switzerland, especially in Geneva. Company support: The company offers comprehensive support for companies, including daily management, planning and decision-making. Company consulting: Constantin Suisse SA provides consulting services in the areas of finance, taxes, accounting and human resources. Audit and accounting: The company conducts audits and provides accounting services to support companies in complying with Swiss accounting standards. Human resources: Constantin Suisse SA supports companies in managing their human resources. Overall, the core activity of the company can be described as comprehensive company consulting and support.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

Constantin Suisse SA

✓ Offered7
Company formation
Advice on choosing the legal structure, drafting the articles of association, administrative procedures and registration with the commercial register for companies and sole proprietors.
Accounting
Bookkeeping, closing of accounts, preparation of financial statements and personalised follow-up in line with Swiss accounting standards.
Taxation and optimization
Tax return, tax optimisation, VAT and support with procedures before cantonal and federal administrations.
Human resources management
Preparation of pay slips, employee registration, mandatory social declarations, salary certificates and management of withholding tax.
Audit
Ordinary audit, limited review, special audit, examination of the accounts, preparation of audit reports and checks related to the LBA.
Support for self-employed
Preparation and filing of the tax return, preparation of the profit and loss statement, tax optimisation and management of administrative matters related to self-employment.
Business address & company administration
Business address for company domiciliation, mail handling, monitoring of legal obligations and routine administrative tasks for the company.
Trust & reputation

ranQ Trust Score of Constantin Suisse SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Constantin Suisse SA has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Constantin Suisse SA 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%
Constantin Suisse SA 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%
Constantin Suisse SA scores 11.1 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 35.11.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Constantin Suisse SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

No knowledge articles yet

Once Constantin Suisse SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Constantin Suisse SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Constantin Suisse SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Constantin Suisse SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Rue du Jeu-de-l'Arc 15
1207 Geneva
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.107.767
Founded
2001 · 25 years
Last commercial register change
March 31, 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

    Similar companies

    TC
    Tectram Consulting & Co Sàrl
    Geneva
    AA
    AdminFlow Alex Assaf
    Geneva
    KG
    Kaurum GmbH, Succursale de Genève
    Geneva
    FF
    Fiduciaire FCA Sàrl
    Les Acacias
    FS
    FIDUCID Sàrl
    Geneva
    IF
    Irman Fiduciaire & Associés Sàrl
    Confignon
    FC
    FiduTaxes Comply Sàrl
    Geneva
    CP
    Comptabilité PME Genève Sàrl
    Geneva