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
DirectoryCrafts & TradesAir conditioningAppenzellAAA Ventilation Technology AG
AV
Verified· 1 sourceTrust ScoreNo score yet

AAA Ventilation Technology AG

Summary

About the company

The company's purpose is to carry out hygiene controls, indoor air measurements, hygiene consulting, cleaning, maintenance and servicing of ventilation systems, controlled residential ventilation, comfort ventilation, distribution and installation of spare parts, trade in ventilation accessories and cleaning products, financial and commercial transactions in the interest of the company. Granting of license rights, exploitation of patents. The company can establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, take over representations and enter into all transactions and conclude contracts that may be suitable to promote the purpose of the company or are directly or indirectly related to it. It can also provide financing for its own or third-party accounts, as well as guarantees or sureties for subsidiaries and third parties. It can acquire and sell real estate.

Commercial register, canton of AI·As of January 6, 2026View on Zefix
Presence

Service area

Trust & reputation

ranQ Trust Score of AAA Ventilation Technology AG

Trust Score
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

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Website authority, Media authority

Data basis 50% · As of November 2026

AAA Ventilation Technology 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%
AAA Ventilation Technology AG scores 81.1 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.89.612%
  • 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%
AAA Ventilation Technology AG scores 60.0 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).60.022%
AAA Ventilation Technology AG has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% 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
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 50%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Website authority, Media authority. As of November 2026.

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

Knowledge

No knowledge articles yet

Once AAA Ventilation Technology AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

AAA Ventilation Technology AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank AAA Ventilation Technology AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Zielstrasse 13
9050 Appenzell

At a glance

Legal form
Corporation
UID
CHE-350.914.228
Founded
2015 · 11 years
Last commercial register change
January 6, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • AIAppenzell
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%

    • Similar companies

    AK
    Alpstein Kälte AG
    Appenzell Steinegg
    FD
    Fabian Dörig AG, Heizsysteme
    Appenzell Steinegg
    LA
    Letra AG
    Appenzell Enggenhütten
    WG
    wk-tec GmbH
    Dällikon
    WG
    wk-tec GmbH
    Zug
    HH
    HT Haustechnik AG
    Dübendorf
    JB
    Jacques Bosshard, Heizungs- und Lüftungs AG
    Zurich
    ST
    Suter Technik AG
    Hochdorf