ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Electronic DevicesFrauenfeldRadio Keiser, Marolf AG
Radio Keiser, Marolf AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Radio Keiser is the sale, installation and servicing of entertainment electronics, particularly in the areas of TV, home cinema, hi-fi, multiroom and smart home. This also includes consulting and planning of individual solutions as well as the execution of installations and repairs. The company also offers a rental service for technology and equipment for private and commercial events.

AI-generated
Offering

Products & services

Industry:Retail - Electronic Devices
✓ Offered
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.2/5

Radio Keiser, Marolf AG

7
TV / Home cinema
TV and home cinema solutions with consultation, product selection in the showroom, installation and commissioning; with devices and systems from Panasonic and LG.
HiFi / Audio
HiFi and audio solutions with consultation, selection of speakers and electronics, as well as products from KEF, Denon, Marantz, Technics and Pro-Ject.
Smart Home / Home automation
Smart home and home automation solutions with planning, consultation, implementation, lighting, shading, security technology, energy management and networking; as a Loxone partner.
Service / Consulting
Consulting, planning and support for TV, audio and smart home solutions, in-store or at home; including remote maintenance via online support.
Installation
Professional delivery, mounting, commissioning and instruction of devices as well as on-site installations; including home delivery and installation compliant with standards.
Interior
TV furniture and bespoke furniture for accommodating entertainment electronics, tailored to spatial and functional requirements.
Audio rental
Rental of technology and equipment for private and business events, for audio and visual presentations.
Trust & reputation

ranQ Trust Score of Radio Keiser, Marolf AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

Radio Keiser, Marolf AG scores 79.3 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.84.824%
  • 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.67.110%
  • 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%
Radio Keiser, Marolf 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%
Radio Keiser, Marolf AG scores 86.7 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).86.722%
Radio Keiser, Marolf AG scores 10.7 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 35.11.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Radio Keiser, Marolf AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 13 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle513
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

November 16, 2022Media
Frauenfeld: Mit Muskelkraft bewegt sich Weihnachtsschaufenster
thurgauerzeitung.ch

Knowledge

No knowledge articles yet

Once Radio Keiser, Marolf AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Radio Keiser, Marolf AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Radio Keiser, Marolf AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Radio Keiser, Marolf AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Grabenstrasse 32
8500 Frauenfeld
Opening hours
Mon
Closed
Tue
Closed
Wed
09:00 - 14:00
Thu
09:00 - 14:00
Fri
09:00 - 14:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.858.031
Founded
1975 · 51 years
Last commercial register change
October 25, 2024
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

    Similar companies

    EM
    Elektrofachgeschäft Müller AG
    Frauenfeld
    VA
    Vanatics AG
    Frauenfeld
    T&
    TV-Oeler & Beringer AG
    Kreuzlingen
    EA
    Ehrensberger AG
    Ermatingen
    SE
    Strassburger Elektro AG
    Ermatingen
    SE
    Scheiwiller Etech GmbH
    Mettlen
    WL
    Wick Light & Sound
    Güttingen
    K-
    Köchli - Technik
    Neukirch An Der Thur