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 · Imprint745,888 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsSteffisburgaaac gmbh architektur atelier adrian christen
aaac gmbh architektur atelier adrian christen Logo
Verified· 2 sourcesTrust Score
Summary

About the company

aaac gmbh architektur atelier adrian christen is an architectural studio specializing in energy‑efficient renovations, plus‑energy buildings and building‑biology/eco‑oriented design. Services include building‑envelope and façade refurbishment, conversions and extensions, as well as energy consulting and advice on subsidy programmes.

AI-generated
Offering

Products & services

Industry:Architecture Firms
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

aaac gmbh architektur atelier adrian christen

General Contractors
✓ Offered4
Architectural and renovation planning
Renovation and conversion of single-family, two-family and multi-family houses, office buildings and farmhouses; extensions, attic conversions and façade renovations.
Energy-efficient renovation
Energy-efficient renovations of residential and commercial buildings focused on saving energy, ecology, building biology and conversion to plus-energy homes.
Building-biology consultation
Advice on building-biological materials, building services, healthy living and ecological construction methods; short consultations in the office or on site.
MINERGIE and GEAK support
Specialist partner services as a MINERGIE specialist and GEAK expert, including competent advice regarding funding programmes.
Trust & reputation

ranQ Trust Score of aaac gmbh architektur atelier adrian christen: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

aaac gmbh architektur atelier adrian christen 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%
aaac gmbh architektur atelier adrian christen scores 79.8 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.92.512%
  • 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%
aaac gmbh architektur atelier adrian christen 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%
aaac gmbh architektur atelier adrian christen scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

aaac gmbh architektur atelier adrian christen 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 October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

No knowledge articles yet

Once aaac gmbh architektur atelier adrian christen has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

aaac gmbh architektur atelier adrian christen in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank aaac gmbh architektur atelier adrian christen by reviews, experience and specialisations.

Is this your company?

Claim the company profile of aaac gmbh architektur atelier adrian christen to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Alleestrasse 9
3613 Steffisburg
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-208.814.390
Founded
2014 · 12 years
Last commercial register change
February 19, 2014
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.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    AA
    AAB Architekten GmbH
    Bern
    BG
    Baustube GmbH
    Burgdorf
    MB
    M. Bürgi GmbH
    Lyss
    MA
    MBR Architecture SA
    St-Imier
    JA
    jungheim Architektur GmbH
    Bern
    NS
    Niklaus Stuker
    Huttwil
    OG
    oeko-arch GmbH
    Biel/Bienne
    BA
    BauRaum Architektur AG
    Gümligen