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 · Imprint747,212 companies indexed · Last updated: today
DirectoryReal EstateReal estate companyWinterthurHeinrich Peter AG
Heinrich Peter AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Heinrich Peter AG carried out earthworks and excavation, as well as building, concrete and bridge demolition. The company is no longer active in excavation and demolition.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Real estate companyProperty developer
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

Heinrich Peter AG

✓ Offered3
Excavation work
Excavation of building pits, earthworks and site preparation for new builds, extensions and landscaping works.
Demolition work
Building dismantling, concrete demolition and bridge demolition with a suitable fleet of machines and various attachments.
Excavation shoring and excavation closures
Excavation shoring, excavation closures and supplementary work for safe construction pits on new-build projects.
Trust & reputation

ranQ Trust Score of Heinrich Peter AG: 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.

Heinrich Peter AG 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%
Heinrich Peter AG 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%
Heinrich Peter AG 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%
Heinrich Peter AG scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Heinrich Peter AG 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 Heinrich Peter AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Heinrich Peter AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Heinrich Peter AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Wülflingerstrasse 399
8408 Winterthur

At a glance

Legal form
Corporation
UID
CHE-107.152.752
Founded
1972 · 54 years
Last commercial register change
January 8, 2019
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZHWinterthur
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

    MH
    M. Hauser AG
    Höri
    UI
    Uhlig Immobilien AG
    Glattfelden
    ZP
    Zellweger Park AG
    Uster
    PE
    Peter Erni AG
    Schlieren
    BI
    Blum Immobilien Treuhand GmbH
    Winterthur
    SZ
    Stiftung Zürcher Kunsthaus
    Zurich
    JK
    J.H. Keller AG
    Zurich
    HL
    Hinderer Liegenschaften AG
    Oetwil Am See