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DirectoryConstruction & ArchitectureArchitecture FirmsLucerneahaa GmbH
ahaa GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of ahaa is the planning and design of architectural projects, particularly in the field of residential and school buildings, as well as the development of urban planning concepts. The company focuses on creating unique places with strong identity that adapt to the existing context and take into account the needs of users.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered8
Architectural planning
Architecture for new builds, conversions and extensions across different uses and scales; design- and context-oriented project development that builds on the existing qualities of a place.
Competition architecture
Competition projects for public and private construction tasks, from schools and residential buildings to nursing homes and sports facilities; designs repeatedly awarded and commissioned.
Residential construction
Residential developments, multi-family houses and single-family home extensions; projects with different forms of living, connected floor plans and integration into the respective setting.
School construction
School facilities, school add-ons and campus extensions with classrooms, kindergarten, library, day structures, sports hall and outdoor areas.
Nursing and senior care construction
Nursing homes, retirement homes and senior apartments with living and community areas, circulation concepts and adaptable floor plans.
Adaptive reuse and renovation
Conversion, extension and renewal of existing buildings, including old-town buildings, school buildings, town halls and residential conversions.
Hotel and hospitality construction
Aparthotel and hotel projects with extensions, conversions and architectural further development of existing buildings in the old town.
Sports and leisure facilities
Sports-related buildings such as halls, aquatics centres and campus facilities for sports use, as well as associated outdoor and circulation spaces.
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4.1/5

ahaa GmbH

Trust & reputation

ranQ Trust Score of ahaa GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

ahaa GmbH 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%
ahaa GmbH scores 85.3 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.82.07%
ahaa GmbH 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%
ahaa GmbH scores 12.9 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 35.25.74%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

ahaa GmbH 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 58%, 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.

Press

Media

December 8, 2022Media
Ballwil ist neuem Gemeindehaus einen Schritt näher
seetalerbote.ch

Knowledge

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Comparisons

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Location

Hier entsteht die Karte
Kasernenplatz 2
6003 Lucerne
Opening hours
Mon
09:00 - 18:00
Tue
09:00 - 18:00
Wed
09:00 - 18:00
Thu
09:00 - 18:00
Fri
09:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-227.073.323
Founded
2015 · 11 years
Last commercial register change
July 2, 2015
Employees
21 to 50
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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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