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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationBeauty SalonsZurichStudio K2 by Adriana GmbH
Studio K2 by Adriana GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Studio K2 by Adriana is the provision of cosmetic services, particularly facial treatments, skin care and treatments, such as microdermabrasion, hydrafacial, carbon laser peeling, microneedling and classic facial treatments, as well as hair care and manicure.

AI-generated
Offering

Products & services

Industry:Beauty Salons
✓ Offered
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4.1/5

Studio K2 by Adriana GmbH

5
Hair styling and haircuts
Hair styling, haircuts and blowouts for women, men and children, with personal consultation and styling adapted to lifestyle.
Hair extensions
Hair extensions in Brazilian, sew-in, keratin bond and tape-in techniques for more volume, length and a natural finish.
Manicure and pedicure
Classic manicure and pedicure with nail shaping, cuticle care, hand or foot massage, polish, and nail art on request.
Waxing
Waxing for legs, underarms, and bikini or Brazilian treatments for smooth skin and long-lasting hair removal.
Skin care treatments
Skin care treatments such as Jet Peel facial treatment and microneedling for cleansing, hydration and skin regeneration.
Trust & reputation

ranQ Trust Score of Studio K2 by Adriana GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Studio K2 by Adriana GmbH scores 75.3 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.74.624%
  • 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.74.910%
  • 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%
Studio K2 by Adriana 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%
Studio K2 by Adriana GmbH 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%
Studio K2 by Adriana GmbH scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Studio K2 by Adriana GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.6 out of 5 stars from 18 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
4.6
of 5

Aggregated from 18 reviews across all connected sources

Sources
GGoogle4.618
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Höschgasse 46
8008 Zurich
Opening hours
Mon
Closed
Tue
11:00 - 19:00
Wed
11:00 - 19:00
Thu
11:00 - 19:00
Fri
11:00 - 19:00
Sat
10:00 - 16:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-406.959.162
Founded
2021 · 5 years
Last commercial register change
November 5, 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.
88.0
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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