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
DirectoryCrafts & TradesFlooring & TilingSt. GallenInvesta Group Management GmbH
Investa Group Management GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of TonBer Bau GmbH is the execution of construction and assembly work, particularly in the areas of flat roof sealing, facade construction and solar panel installation, with a focus on quality, reliability, innovation and customer satisfaction.

AI-generated
Offering

Products & services

Industry:Flooring & Tiling
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
3.8/5

Investa Group Management GmbH

✓ Offered7
Tiling work
Tiling work for rooms, advice and planning, material selection, professional execution as well as aftercare and maintenance.
Flat roof waterproofing
Waterproofing for flat roofs, advice and planning, material selection, professional execution and maintenance for new builds and renovation.
Liquid plastic waterproofing
Waterproofing with liquid plastic for balconies, terraces and complex roof shapes, including consultation, material selection, execution and maintenance.
Facade construction
Facade construction work for the design and realization of façades, including consultation, material selection, professional execution and maintenance.
Window installation
Window installation with advice, planning, material selection, professional execution and maintenance for energy-efficient and safe windows.
Railing installation
Railing installation with advice, planning, material selection, professional execution as well as aftercare and maintenance.
Solar panel installation
Solar panel installation with advice, planning, material selection, professional execution and maintenance of solar systems.
Trust & reputation

ranQ Trust Score of Investa Group Management GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 54% · As of October 2026

Investa Group Management GmbH 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%
Investa Group Management 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%
Investa Group Management 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%
Investa Group Management GmbH scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Investa Group Management GmbH reaches a ranQ Trust Score of 3.8 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 Investa Group Management GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Investa Group Management GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Fuchsenstrasse 24
9016 St. Gallen

At a glance

Legal form
Limited Liability Company
UID
CHE-466.478.759
Founded
2024 · 2 years
Last commercial register change
May 21, 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

    PG
    Primefloor GmbH
    Zuzwil Sg
    RV
    Ri Vass Schreiner & Allrounder
    Diepoldsau
    MB
    Markus Baldegger Plattenbeläge AG
    St. Gallen
    PG
    Platton GmbH
    Schmerikon
    MG
    MDN Generalunternehmung GmbH
    St. Gallen
    GG
    Galli GmbH
    Flawil
    LP
    Linder Plattenbeläge GmbH
    St. Peterzell
    AM
    A. Mancino GmbH
    Rorschacherberg