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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryIndustryCosmetics IndustryZurichUltrasun AG
Ultrasun AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Ultrasun AG is the development, manufacture and marketing of dermatologically tested sun protection products for various skin types and needs, including products for children, athletes and people with sensitive skin.

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Offering

Products & services

Industry:Cosmetics Industry
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Ultrasun AG

✓ Offered
6
Sun protection products for the face
Facial products with UV protection and care for sensitive skin, including cream-gels, tinted variants, mineral sun protection, mist, eye, lip and stick protection, as well as Alpine and post-laser products.
Sun protection products for the body and family
Body and family sun protection with waterproof sprays and cream-gels, for all skin types including sensitive skin, as well as a hand cream for daily protection.
Sun protection products for children and babies
Sun protection for children from three years old and purely mineral sun protection for babies, each designed for sensitive skin and free from irritating ingredients.
Sun protection products for sport and outdoor activities
Transparent sun protection products as a gel or spray for outdoor sports activities, quickly absorbed and water- and sweat-resistant.
Tanning-activating sun protection products
Body sun protection products that support natural melanin production and the tanning process, available as a spray or cream-gel.
After-sun and post-laser care
Soothing, moisturizing gels for skin stressed by the sun or irritated, after sun exposure or after laser treatments.
Trust & reputation

ranQ Trust Score of Ultrasun AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Ultrasun AG scores 65.7 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.65.024%
  • 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.49.510%
  • 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.88.08%
Ultrasun AG scores 85.5 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.100.012%
  • 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%
Ultrasun AG scores 83.3 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).83.322%
Ultrasun AG scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ultrasun AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.3 out of 5 stars from 6 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
4.3
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.36
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Grubenstrasse 18
8045 Zurich

At a glance

Legal form
Corporation
UID
CHE-103.939.902
Founded
1969 · 57 years
Last commercial register change
March 31, 2026
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.
100.0
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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