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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Flowers & PlantsAristauRosenkeller GmbH
Rosenkeller GmbH Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Rosenkeller GmbH is the sale of decorative items, gift items and floristry products, particularly items with heart design, as well as the provision of floristry services.

AI-generated
Offering

Products & services

Industry:Retail - Flowers & Plants
✓ Offered7
Floristry
Flower service for business premises, fresh-flower bouquets and arrangements, decorations for company events, wedding floristry and funeral floristry.
Garden design
Garden design with pavilions, fountains, containers, climbing plant supports, decorative objects and garden furniture for the terrace and outdoor area.
Home design
Home consultation and decoration with sideboards, reading chairs, decorative cushions, designer lamps and accessories for the home.
Wood design
Original wood creations such as wooden columns, statues, tables and light objects made from local timber.
Workshops
Creative workshops in the arched cellar with materials, tools, candles and drinks; individual courses for groups of at least five people.
Events
Events and seasonal sales occasions such as Advent exhibitions, Sunday sales and opening hours around the exhibition.
Gifts
Gift sets, jewellery and home accessories such as necklaces, bracelets, stud earrings, bags, glasses, bowls and household items.
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4.2/5

Rosenkeller GmbH

Trust & reputation

ranQ Trust Score of Rosenkeller GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

Rosenkeller GmbH scores 82.7 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.85.624%
  • 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.79.710%
  • 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.78.08%
Rosenkeller GmbH scores 80.9 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.95.212%
  • 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%
Rosenkeller GmbH scores 86.7 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).86.722%
Rosenkeller GmbH scores 10.3 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 35.10.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Rosenkeller GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 22 customer reviews. 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 22 reviews across all connected sources

Sources
GGoogle4.922
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

January 28, 2021Media
Der «Rosenkeller» kommt unter eine junge Führung
aargauerzeitung.ch

Knowledge

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Comparisons

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Location

Bremgartenstrasse 19
5628 Aristau
Opening hours
Mon
Closed
Tue
Closed
Wed
Closed
Thu
09:00 - 12:00, 13:30 - 18:30
Fri
09:00 - 12:00, 13:30 - 18:30
Sat
09:00 - 16:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-181.043.723
Founded
2013 · 13 years
Last commercial register change
November 5, 2018
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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