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 · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureOwner's RepresentativeKilchberg ZhBauArch GmbH
BauArch GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

BauArch GmbH provides project management, owner's representation, project development and architectural services, including construction coordination. The firm primarily serves public-sector clients and supports projects across development, planning and on-site management phases.

AI-generated
Offering

Products & services

Industry:Owner's Representative
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
4.0/5

BauArch GmbH

✓ Offered
5
Building-owner support & representation
Support for building owners, building owner representation and building owner consulting for municipalities and other clients; coordination, monitoring and representation of interests in construction projects.
Project management
On-site project management for construction and real-estate projects; organisation, coordination and control of project processes, also on an interim basis for municipalities.
Project development & architecture
Project development and architecture for construction projects; development, organisation and coordination of projects from the initial idea to implementation.
Real-estate strategy
Development of real-estate strategies, advice on project strategies and accompanying planning for public clients.
Real-estate management
Real-estate management for public properties and construction projects, supplemented by applications to the municipal council, budgeting and tenders.
Trust & reputation

ranQ Trust Score of BauArch GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

BauArch GmbH scores 82.1 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.87.024%
  • 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.73.510%
  • 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%
BauArch GmbH scores 57.1 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.39.612%
  • 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%
BauArch 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%
BauArch GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

BauArch GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 17 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 17 reviews across all connected sources

Sources
GGoogle517
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

BauArch GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Pilgerweg 90
8802 Kilchberg Zh

At a glance

Legal form
Limited Liability Company
UID
CHE-148.864.301
Founded
2024 · 2 years
Last commercial register change
August 11, 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.
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

    LB
    LEHNER Bau & Immobilien AG
    Kilchberg Zh
    BS
    Beat Sommer Bau GmbH
    Winterthur
    G+
    Guglielmetti + Briggen Immobilien AG
    Wädenswil
    BB
    bgi bär-gerber immobilien ag
    Kloten
    HG
    HITZBauherrenBerater GmbH
    Zurich
    SI
    s.a.m. immobilien architektur management gmbh
    Hombrechtikon
    HB
    HG Baumanagement GmbH
    Winterberg Zh
    IA
    Immoprogress AG
    Zurich