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 · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsBuchs ZhKeller und Partner AG Baurealisierung
Keller und Partner AG Baurealisierung Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Keller and Partner AG is the planning and realization of construction projects, in particular new buildings, conversions, renovations and refurbishments in the field of residential and commercial properties.

AI-generated
Offering

Products & services

Industry:Architecture FirmsGeneral Contractors
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

Keller und Partner AG Baurealisierung

✓ Offered6
Development and project planning
Development and project planning of construction projects, based on the client's needs, ideas and expectations; basis for further planning and realisation.
Architecture
Architecture for residential, office and commercial buildings, with creative solutions, aesthetic objectives and consideration of cost, schedule and environmental requirements.
Detailed design and construction management
Detailed design and construction management for smaller conversions and larger new-build projects, with quality-, schedule- and cost-appropriate realisation.
New builds
New builds of residential, office and commercial buildings, from planning to realisation; includes projects of various sizes.
Conversions and extensions
Conversions and extensions of existing buildings, including planning, clarifications and implementation, taking into account energy efficiency, sound and fire protection.
Refurbishments and renovations
Refurbishments and renovations of existing properties, with cost-benefit analyses and alignment towards preservation and optimisation.
Trust & reputation

ranQ Trust Score of Keller und Partner AG Baurealisierung: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Keller und Partner AG Baurealisierung 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%
Keller und Partner AG Baurealisierung 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%
Keller und Partner AG Baurealisierung scores 83.3 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).83.322%
Keller und Partner AG Baurealisierung scores 11.1 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 35.11.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Keller und Partner AG Baurealisierung 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 October 2026.

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

Knowledge

No knowledge articles yet

Once Keller und Partner AG Baurealisierung has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Keller und Partner AG Baurealisierung in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Keller und Partner AG Baurealisierung by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Keller und Partner AG Baurealisierung to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Fliederweg 2
8107 Buchs Zh

At a glance

Legal form
Corporation
UID
CHE-114.327.459
Founded
2008 · 18 years
Last commercial register change
February 4, 2011
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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    M&
    Müller & Truniger dipl. Architekten ETH SIA Kollektivgesellschaft
    Zurich
    AN
    ARCHI NOVA GmbH
    Pfäffikon Zh
    SA
    Sera Architektur
    Zurich
    MP
    Meyer Partner Architekten GmbH
    Zurich
    VG
    Von Gunten + Partner Architekten AG
    Zollikon
    AA
    ADP Architektur Design Planung AG
    Zurich
    LG
    Linearch GmbH
    Zurich
    FS
    Franziska Sebastian Müller Architekten GmbH
    Zurich