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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Infrastructure & CloudChiassoBS4 SA
BS4 SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

BS4 SA focuses on the development and implementation of technologies for analyzing and optimizing customer behavior and experience in various industries such as retail, transportation, and public spaces. The core activities include: * Developing solutions for geolocation and customer tracking * Creating interactive applications for retail, such as digital signage and interactive shopping assistants * Analyzing customer behavior and data to develop personalized marketing strategies * Implementing solutions for traffic monitoring and control * Developing applications for gamification and improving customer experience BS4 SA's solutions aim to help businesses better understand and serve their customers by leveraging data and technology to create personalized and interactive experiences.

AI-generated
Offering

Products & services

Industry:IT Infrastructure & Cloud
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4.2/5

BS4 SA

✓ Offered5
EasyCounter
AI-powered people counting, traffic measurement and customer analytics; occupancy monitoring, demographic analysis, queue and path tracking, dashboards, alerts and data export.
IoTransport
People counting and flow analysis for public transport and stations; boarding and alighting measurement, real-time onboard occupancy, station flow control and queue analysis.
PCC - Purchasing Customer Classifier
Retail analytics integrated with cash systems; automatic buyer classification by gender, age range and ethnicity, receipt-level matching and shopper-flow analysis.
ISA - Interactive Shopping Assistant
Proximity marketing and in-store shopping assistant; interactive totem, wish-list creation, smartphone replication, e-commerce integration and ordering of in-stock or out-of-stock items.
Smart Solutions
Customizable smart solutions for retail and commercial spaces; people density measurement, social distancing checks and body temperature control.
Trust & reputation

ranQ Trust Score of BS4 SA: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

BS4 SA scores 71.8 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.81.724%
  • 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.77.410%
  • 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.35.08%
BS4 SA scores 83.5 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.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%
BS4 SA 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%
BS4 SA scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

BS4 SA reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 20 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
4.8
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle4.820
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Corso San Gottardo 54A
6830 Chiasso
Opening hours
Mon
09:00 - 18:00
Tue
09:00 - 18:00
Wed
09:00 - 18:00
Thu
09:00 - 18:00
Fri
09:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-325.177.863
Founded
2013 · 13 years
Last commercial register change
January 14, 2025
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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