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 · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction & Project ManagementAffoltern Am AlbisDG 5 AG
DG 5 AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

DG 5 AG is a personal consultancy led by Dieter Greber that advises and supports the development of real estate projects and companies. Services include advisory, development, project planning and accompaniment, value protection for residential and commercial properties, coordination of planning processes with digital planning (BIM) and lean methods, and board-level or sparring support.

AI-generated
Offering

Products & services

Industry:Construction & Project ManagementReal Estate Project Development
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

DG 5 AG

✓ Offered5
Consulting
Advisory support for the development, planning and implementation of real estate projects, as well as consulting for companies on strategic direction and operational execution.
Development of Residential and Commercial Properties and Real Estate Locations
Development of residential and commercial properties, real estate locations and plots; steering spatial planning, land classification changes and rezoning, special-use plans, building applications and environmental impact assessments.
Project Planning
Coordination of the involved designers and guidance through the project planning process, focused on a shared understanding of the project, reliability in execution, cost and schedule, and avoiding change orders.
Project Support
Personal support for projects and companies, including in difficult challenges, as a sparring partner and source of momentum, with close coordination with clients.
Value Preservation
Sustainable safeguarding of company and project values through analysis, strategy development and support in the change process, as well as in the early planning phases of real estate projects.
Trust & reputation

ranQ Trust Score of DG 5 AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 54% · As of October 2026

DG 5 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%
DG 5 AG scores 64.1 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.50.012%
  • 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%
DG 5 AG 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%
DG 5 AG scores 0.9 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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

DG 5 AG reaches a ranQ Trust Score of 3.9 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 DG 5 AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

DG 5 AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank DG 5 AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of DG 5 AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Lagerstrasse 11
8910 Affoltern Am Albis

At a glance

Legal form
Corporation
UID
CHE-301.866.067
Founded
2023 · 3 years
Last commercial register change
July 26, 2023
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    HE
    Heinz Egolf Baumanagement AG
    Wetzikon Zh 1
    RA
    Rinaldi AG
    Wallisellen
    TA
    Trevita AG
    Horgen
    DI
    Dimex Immobilien GmbH
    Pfungen
    GD
    Guardalai Development AG
    Meilen
    S&
    S & W Baumanagement GmbH
    Winkel
    MP
    Meili Partner GmbH
    Zurich
    PB
    PaHo Bau GmbH
    Dietikon