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 & ArchitectureArchitecture FirmsVaz/ObervazHartmann AG Architektur und Energieberatung
Hartmann AG Architektur und Energieberatung Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Hartmann – Architecture and Energy Consulting is the planning and realization of architectural projects, including energy consulting and construction management. The company offers comprehensive services in the fields of architecture, energy efficiency and construction, from the initial idea to the completion of buildings and facilities.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered
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

Hartmann AG Architektur und Energieberatung

4
Architectural services
New builds, conversions, refurbishments and renovations at different scales and in all project phases.
Construction consulting and energy concepts
Construction consulting, existing-building analyses and energy concepts focused on sustainable building methods and passive-house construction.
Feasibility and project studies
Feasibility studies and project studies for a range of requirements and project phases.
Competition submission support
Participation in competitions and preparation of competition briefs in an architectural context.
Trust & reputation

ranQ Trust Score of Hartmann AG Architektur und Energieberatung: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

Hartmann AG Architektur und Energieberatung 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%
Hartmann AG Architektur und Energieberatung scores 70.4 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%
Hartmann AG Architektur und Energieberatung 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%
Hartmann AG Architektur und Energieberatung scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hartmann AG Architektur und Energieberatung reaches a ranQ Trust Score of 4.0 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 Hartmann AG Architektur und Energieberatung has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Hartmann AG Architektur und Energieberatung in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Hartmann AG Architektur und Energieberatung by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Voa da Solis 48
7082 Vaz/Obervaz

At a glance

Legal form
Corporation
UID
CHE-133.548.570
Founded
2021 · 5 years
Last commercial register change
March 15, 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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    AF
    Atelier Furger GmbH
    Vals
    SA
    Stricker Architekten AG
    Pontresina
    FA
    FH Architektur AG
    Bever
    KA
    Küchel Architects AG
    St. Moritz
    MU
    Marugg und Hanselmann AG
    Klosters
    R&
    Ruch & Partner Architekten AG
    St. Moritz
    S&
    Stauffer & Studach AG
    Chur
    CB
    Cadonau büro d'architectura SA
    Ramosch