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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryFinance & InsuranceInsurance Brokerage & ConsultingGretzenbachone4all Versicherungsexperten GmbH
one4all Versicherungsexperten GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of one-4all VERSICHERUNGSEXPERTEN GmbH is the consulting and brokerage of insurance policies for private individuals and families. The company offers tailored insurance solutions, comprehensive consulting and analysis of existing insurance coverage, as well as the implementation of individual goals and wishes in the area of financial and retirement planning.

AI-generated
Offering

Products & services

Industry:Insurance Brokerage & Consulting
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one4all Versicherungsexperten GmbH

✓ Offered6
Retirement provision advisory
Provision analyses, retirement planning, flexible saving with Pillar 3a/3b, retirement provision, children’s savings plans, amortising a mortgage and tax returns.
Non-life insurance advisory
Home, building and property valuation, vehicles and travel, liability and legal, accident and sickness, pet and cyber risks.
Pension advisory
Estate planning and inheritance law, advance directive, mandate for incapacity, pension planning and financial planning.
Special coverages
Event insurance, travel insurance with pandemic coverage, transport coverage, casco coverage for sports cars and extreme-sport insurance.
Insurance advice for families
Advice for families with needs-based analysis, ongoing review of insurance requirements and solutions within the budget.
Claims reporting and claims coordination
Telephone claims reporting, forwarding to insurers and support with complex or larger claims.
Trust & reputation

ranQ Trust Score of one4all Versicherungsexperten GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

one4all Versicherungsexperten GmbH scores 75.4 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.81.424%
  • 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.65.210%
  • 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.70.08%
one4all Versicherungsexperten GmbH scores 67.8 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.64.612%
  • 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%
one4all Versicherungsexperten GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).83.322%
one4all Versicherungsexperten GmbH scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

one4all Versicherungsexperten GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.9 out of 5 stars from 12 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
4.9
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle4.912
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Hashubelweg 43
5014 Gretzenbach
Opening hours
Mon
08:00 - 19:00
Tue
08:00 - 19:30
Wed
08:00 - 19:00
Thu
08:00 - 19:30
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-164.864.328
Founded
2021 · 5 years
Last commercial register change
May 4, 2021
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.88.06%
  • 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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