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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Textiles & ClothingBirsfeldenK-PSA GmbH
K-PSA GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

K-PSA GmbH is an online retailer of personal protective equipment and workwear, offering items such as safety shoes, protective gloves, respirators, head protection and high‑visibility clothing. The company also provides logo printing/personalization of protective garments, B2B wholesale services and field‑sales support with online appointment booking.

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Products & services

Industry:Retail - Textiles & Clothing
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K-PSA GmbH

12
Personal protective equipment (PPE)
Personal protective equipment for industry, services, trades, retail and public institutions; certified products for protection against health-hazardous exposures in the workplace.
Workwear
Workwear for construction, painters and plasterers, including jackets, trousers, shorts, thermal underwear, sweatshirts, polo shirts and rainwear.
Safety shoes
Safety shoes in different protection classes and versions, including low, high and ankle-high models as well as women’s and special designs with ESD.
Hi-visibility protective clothing
Hi-visibility protective clothing according to EN ISO 20471, such as vests, T-shirts, jackets, trousers, shorts and winter parkas in yellow, orange and reflective versions.
Protective gloves
Protective gloves for different applications, including nitrile, PU, latex, leather, cut-protection, winter and combined gloves.
Respiratory protection
Respiratory masks and half masks, including FFP2 and FFP3 masks, medical masks, full masks and replacement filters.
Head protection
Protective helmets and construction helmets for different applications, including ventilated helmets, hi-vis safety helmets and climbing helmets according to EN standards.
Hygiene products
Hygiene items for professional use, including protective coveralls, disposable clothing, beard protection, caps, disposable gloves and other medical accessories.
Eye and hearing protection
Eye and hearing protection for the workplace, including safety glasses, ear defenders and cup hearing protection with helmet connection.
Fall protection
Fall protection and fall arrest systems, including complete sets and harnesses for different movements and situations on site.
Printing and labeling of clothing
Printing and labeling of clothing with company logos, designs or texts; personalisation of protective workwear for businesses and SMEs.
Bulk procurement for SMEs
Bulk quantities for SMEs, with B2B support, personal consultation on site and appointment scheduling via the shop or branch in Birsfelden.
Trust & reputation

ranQ Trust Score of K-PSA GmbH: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 96% · As of October 2026

K-PSA GmbH scores 55.2 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.31.624%
  • 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.100.010%
  • 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%
K-PSA 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%
K-PSA 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%
K-PSA GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

K-PSA GmbH reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». The rating draws, among other things, on 3.5 out of 5 stars from 51 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
3.5
of 5

Aggregated from 51 reviews across all connected sources

Sources
GGoogle3.551
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Langenhagstrasse 20
4127 Birsfelden
Opening hours
Mon
08:30 - 18:00
Tue
08:30 - 18:00
Wed
08:30 - 18:00
Thu
08:30 - 18:00
Fri
08:30 - 18:00
Sat
09:00 - 16:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-325.875.045
Founded
2021 · 5 years
Last commercial register change
April 21, 2023
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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