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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryReal EstateCaretaker serviceBiel/BienneRamaj GmbH
Ramaj GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Ramaj GmbH provides cleaning and property maintenance services for residential and commercial properties. Its services include regular, window, post-construction, stairwell and office cleaning, as well as garden care, minor repairs and property checks.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Caretaker serviceCleaning company
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3.4/5

Ramaj GmbH

✓ Offered2
Cleaning services
Regular cleaning, window and blind cleaning, post-construction cleaning, stairwell and office cleaning, floor and pool cleaning, plus carpet cleaning for fitted carpets.
Property maintenance
General property maintenance, ongoing care and checks, minor repairs, technical inspections, coordination of additional services, and garden maintenance for properties.
Trust & reputation

ranQ Trust Score of Ramaj GmbH: 3.4 out of 5.0

Trust Score3.4/ 5.0

Solid

x

Data basis 54% · As of November 2026

Ramaj GmbH 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%
Ramaj GmbH scores 37.5 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.0.012%
  • 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%
Ramaj GmbH scores 85.0 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).85.022%
Ramaj GmbH scores 2.6 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 35.2.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ramaj GmbH reaches a ranQ Trust Score of 3.4 out of 5.0 — rated «Solid». 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 November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Reitschulstrasse 5
2502 Biel/Bienne

At a glance

Legal form
Branch
UID
CHE-250.898.333
Founded
2026 · 0 years
Last commercial register change
May 28, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BEBiel/Bienne
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.
76.0
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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