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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateReal Estate Project DevelopmentSempach StationAtmoshaus AG
Atmoshaus AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Atmoshaus is the planning, construction and marketing of individual houses and multi-family houses on its own building land, including the brokerage of building land and the implementation of construction projects.

AI-generated
Offering

Products & services

Industry:Real Estate Project Development
✓ Offered7
House concept
Pre-planned house concepts, flexibly adaptable and deliverable as turnkey projects; selection from various models, advisory support, planning, construction phase and handover of the keys.
Architect-designed house
Individually planned new builds with floor plan, materials and execution concept; site analysis, permit planning, detailed design and turnkey handover.
Multi-family house
Planning and realization of multi-family houses as income properties or multi-generation homes; site analysis, project management, cost control, support with marketing and turnkey handover.
Appraise building land
Free, non-binding appraisal of building land for landowners; analysis of location, access and utility connections, building-law options, market potential and development potential.
Sell building land
Commission-free sale of building land in Switzerland; free appraisal, marketing, customer matchmaking, sales processing, feasibility check and notarial purchase completion.
Buy building land
Support with the purchase of building land in Switzerland; property search, appraisal, analysis, feasibility study, purchase processing and subsequent project development.
Building process
Support from consultation through planning, permits, execution and quality control to key handover and warranty acceptance; including cost control and site supervision.
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4.3/5

Atmoshaus AG

Trust & reputation

ranQ Trust Score of Atmoshaus AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Atmoshaus AG scores 72.1 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.51.224%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.100.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
Atmoshaus AG scores 94.3 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.100.012%
  • 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.90.07%
Atmoshaus AG 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%
Atmoshaus AG scores 46.5 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 35.82.94%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Atmoshaus AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.0 out of 5 stars from 110 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 110 reviews across all connected sources

Sources
GGoogle4110
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

June 18, 2021Media
Neue Besitzer bei Atmoshaus in Sempach Station
luzernerzeitung.ch

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Comparisons

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Location

Eichweid 1
6203 Sempach Station
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-113.312.739
Founded
2006 · 20 years
Last commercial register change
September 25, 2026
Employees
51 to 100
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

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