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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesLe SentierFid One Fiduciaire Sàrl
Fid One Fiduciaire Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Fid One Fiduciaire Sàrl is a fiduciary firm providing accounting, tax and administrative services for private clients and legal entities. Its services include tax returns and tax advice, bookkeeping, payroll and HR administration, financial and balance-sheet analysis, support for company formation, insurance portfolio reviews and condominium/property administration.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered8
Tax return
Preparation and submission of the tax return, follow-up of the file, review of tax assessments, objections and representation before the tax authorities.
Accounting
Bookkeeping, invoice entry, preparation of payments, annual financial statements, balance sheets, profit and loss accounts, VAT returns and reporting.
Company formation
Advice on the legal form, administrative and accounting steps, business plan, registration with the commercial register and setup of the accounting documents.
Administrative management
Drafting correspondence, dashboards, fiduciary representation, company administration and support for various administrative procedures.
Tax advisory and tax planning
Tax strategy, optimisation of taxation, planning of advance payments and the payment plan, advice on provision and inheritance planning.
Stock ownership management (PPE)
Bookkeeping, organisation and administration of PPE, with monitoring of day-to-day management of properties in condominium.
Insurance and health insurance fund optimisation
Analysis of the insurance portfolio, optimisation of health insurance funds, personal, property and provision insurance.
Real estate
Property management, support for buying and selling, mortgage lending, tax on real estate capital gains, analysis of a real estate company and PPE administration.
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4.0/5

Fid One Fiduciaire Sàrl

Trust & reputation

ranQ Trust Score of Fid One Fiduciaire Sàrl: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Fid One Fiduciaire Sàrl scores 61.7 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.47.024%
  • 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.70.510%
  • 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.95.08%
Fid One Fiduciaire Sàrl scores 78.5 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.89.612%
  • 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%
Fid One Fiduciaire Sàrl 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%
Fid One Fiduciaire Sàrl 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

Fid One Fiduciaire Sàrl reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.7 out of 5 stars from 15 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
3.7
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle3.715
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Route Neuve 11
1347 Le Sentier
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-396.086.346
Founded
2015 · 11 years
Last commercial register change
October 5, 2023
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.
88.0
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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