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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRepair of Machinery & Electronic DevicesLe Mont-Sur-LausanneRadio Sonora Pellegrino S.A.
Radio Sonora Pellegrino S.A. Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Radio Sonora Pellegrino S.A. specializes in audiovisual integration, designing and implementing AV systems for companies, institutions and private clients. The company also retails AV hardware through an online shop and provides installation support and after‑sales service.

AI-generated
Offering

Products & services

Industry:Repair of Machinery & Electronic DevicesRetail - Electronic Devices
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4.1/5

Radio Sonora Pellegrino S.A.

✓ Offered7
Custom audiovisual integration
Design, installation and support of AV systems for businesses, institutions and individuals, with custom projects in French-speaking Switzerland.
Meeting and collaboration rooms
Interactive displays, video conferencing, wireless screen sharing, conference audio/video systems, PTZ cameras and presentation cameras.
Home automation and smart home
Smart-home hubs, universal remote controls, connected switches and relays, multiroom control, lighting, shutters and air conditioning.
Digital signage and wayfinding
Digital signage displays, video walls, media players, software and E-Paper displays for public spaces, retail and institutions.
Home cinema and audio
Hi-fi and home cinema systems, soundbars, televisions, amplifiers, streamers, multiroom speakers, headphones and in-ceiling speakers.
Video security
Security cameras, NVR recorders, camera + recorder kits and accessories for monitoring premises and homes.
PDLC privacy film Vision+
PDLC films for glazing, power supplies and housings, with transparent/opaque switching and control via switch, remote control, app or home automation.
Trust & reputation

ranQ Trust Score of Radio Sonora Pellegrino S.A.: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Radio Sonora Pellegrino S.A. scores 68.3 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.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.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.70.08%
Radio Sonora Pellegrino S.A. 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%
Radio Sonora Pellegrino S.A. 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%
Radio Sonora Pellegrino S.A. scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Radio Sonora Pellegrino S.A. reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 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
4.3
of 5

Aggregated from 18 reviews across all connected sources

Sources
GGoogle4.318
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Chemin de Budron A 14
1052 Le Mont-Sur-Lausanne
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:30
Tue
08:00 - 12:00, 13:00 - 17:30
Wed
08:00 - 12:00, 13:00 - 17:30
Thu
08:00 - 12:00, 13:00 - 17:30
Fri
08:00 - 12:00, 13:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.487.777
Founded
1984 · 42 years
Last commercial register change
June 5, 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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