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 · Imprint746,904 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitectLausanneThévenaz architectes SA
Thévenaz architectes SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Thévenaz architectes SA is an architecture practice working on public and private building projects. Its work includes new construction, renovation, extensions and refurbishment, linking design with construction and taking account of each project’s context and sustainable building approaches.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Architect
✓ Offered5
Architecture
Architecture for traditional mandates, private and public projects, from design to implementation, with site planning, spatial qualities and interior atmospheres.
Building renovation
Renovation of existing buildings, including sensitive building renovations, taking into account heritage, stone or timber structures and the context.
Extension and refurbishment
Extension and refurbishment of existing buildings, integrated into what is already there and adapted to contemporary uses and sustainability requirements.
Timber construction
Timber construction integrated into responsible building approaches, for efficient and long-lasting spaces in public and private programmes.
Mandates for public and private projects
Mandates for public and private projects, with tailor-made solutions adapted to each architectural situation and to urban, rural or mountainous contexts.
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
4.1/5

Thévenaz architectes SA

Trust & reputation

ranQ Trust Score of Thévenaz architectes SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

Thévenaz architectes SA has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Thévenaz architectes SA 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%
Thévenaz architectes SA 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%
Thévenaz architectes SA 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

Thévenaz architectes SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of November 2026.

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

Knowledge

No knowledge articles yet

Once Thévenaz architectes SA has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Thévenaz architectes SA in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Thévenaz architectes SA by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Thévenaz architectes SA to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Avenue de Chailly 44
1012 Lausanne

At a glance

Legal form
Corporation
UID
CHE-105.913.138
Founded
1992 · 34 years
Last commercial register change
June 12, 2025
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • VDLausanne
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

    PD
    Pascal de Benoit & Partenaires architectes SA
    Morges
    AS
    approches. SA
    Lausanne
    CA
    Christen Architectes S.A.
    Gland
    AS
    ARIMCO Sàrl
    Préverenges
    LA
    Lx1 architecture Sàrl
    Lausanne
    AQ
    Atelier quatre cent un SA
    Yverdon-Les-Bains
    HA
    HOFMANN ARCHITECTURE D'INTERIEUR SARL
    Paudex
    LS
    L-ARCHITECTES Sàrl
    Lausanne