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 & ArchitectureConstruction & Project ManagementVillmergenBAUBÜRO LEUPPI GmbH
BAUBÜRO LEUPPI GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Baubüro Leuppi GmbH is the provision of services in the field of construction planning and construction management, including: planning of conversions and new buildings, renovations and restorations; preparation of cost estimates and cost calculations; construction management, measurement, invoice control and construction accounting; devising and concept studies; construction consulting and support for builders, architects, companies and administrations throughout the entire construction project.

AI-generated
Offering

Products & services

Industry:Construction & Project Management
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

BAUBÜRO LEUPPI GmbH

✓ Offered7
Site supervision
Site supervision, measurements, invoice review and construction accounting for building projects; support from groundbreaking to completion of the work.
Planning for conversions and new builds
Planning for conversions and new builds for clients, architects, companies and authorities; support in all building-related matters.
Planning for renovations and refurbishments
Planning for renovations and refurbishments, as well as support with building refurbishment work and property renovations.
Concept studies
Development of technical building bases for building maintenance, building refurbishment and renovation of properties.
Bill of quantities preparation
Preparation of bills of quantities with up-to-date IT using the WinBau system and SIA 451, including for external planners.
Cost estimate
Preparation of cost estimates and cost schedules based on sketches, projects or working drawings.
Construction consulting
Expert and reliable consulting for clients, architects, companies and authorities in all tasks of planning and construction supervision.
Trust & reputation

ranQ Trust Score of BAUBÜRO LEUPPI GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

BAUBÜRO LEUPPI GmbH scores 65.9 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.75.024%
  • 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.40.910%
  • 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.70.08%
BAUBÜRO LEUPPI GmbH scores 67.8 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.64.612%
  • 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%
BAUBÜRO LEUPPI 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%
BAUBÜRO LEUPPI 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

BAUBÜRO LEUPPI 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 4 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 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

BAUBÜRO LEUPPI GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Rebenhöhe 6a
5612 Villmergen
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 12:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-293.638.361
Founded
2021 · 5 years
Last commercial register change
February 11, 2021
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

    AC
    as compago gmbh
    Niederwil Ag
    JA
    Janki AG
    Klingnau
    ZB
    Zeugin Bauleitung GmbH
    Ammerswil Ag
    AG
    A2Bauex GmbH
    Nussbaumen Ag
    RM
    RSD Management AG
    Zofingen
    R&
    Roth & Partner Immobilien AG
    Niederrohrdorf
    ES
    Energie Studio AG
    Windisch
    SB
    SAM Bauleitung GmbH
    Möhlin