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
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsZwingendoppler und saner GmbH
doppler und saner GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "doppler und saner" is interior architecture, particularly the planning and implementation of projects in the areas of residential space, gastronomy, office buildings and museums, including renovations, extensions and new constructions.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered7
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
3.9/5

doppler und saner GmbH

Interior design
Interior design, analysis and development of spatial concepts, design and layout, visualization, planning and implementation down to the detail.
Remodelling and renovation
Remodelling and change of use, interior build-outs and extensions, renovation and refurbishment of residential, office, gastronomy and exhibition spaces.
Construction consulting and planning
Construction consulting and planning, project owner support, feasibility studies and cost estimates for interior fit-out and remodelling projects.
Design and concept
Design and development of spatial solutions, supported by visualization and conceptual development tailored to customers' needs.
Energy consulting
Energy consulting for remodelling, build-out and renovation projects, focusing on careful handling of resources.
Furniture and lighting
Furniture and lighting as an additional interior fit-out service for individual spatial concepts and their practical implementation.
Design furniture
Design furniture such as wardrobes, coat hangers, standing tables and shelves under the PINO, TABLO and CIRRUS lines.
Trust & reputation

ranQ Trust Score of doppler und saner GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

doppler und saner GmbH scores 49.8 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.68.224%
  • 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.17.610%
  • 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%
doppler und saner GmbH scores 83.0 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%
doppler und saner 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%
doppler und saner GmbH scores 82.9 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 35.82.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

doppler und saner GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once doppler und saner GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

doppler und saner GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank doppler und saner GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of doppler und saner GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Industrieareal Ried 6
4222 Zwingen
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-113.174.503
Founded
2006 · 20 years
Last commercial register change
April 30, 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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    SR
    Sentido Raum & Gestaltung Alex Sparvieri
    Allschwil
    AA
    ARS Architektur AG
    Münchenstein
    AA
    APS-Design André Schneider
    Arlesheim
    FA
    ffbk Architekten AG
    Münchenstein
    OA
    Oppenheim Architecture + Design Europe LLC
    Muttenz
    MP
    Mundwiler Planungs und Architektur AG
    Sissach
    AM
    ARCHIDEE Markus Bürgin
    Liestal
    JA
    jermann architekten und raumplaner ag
    Laufen