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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryReal EstateProperty ManagementEmmenbrückeBRUN AG
BRUN AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

BRUN AG provides real estate services, offering property marketing, property management and fiduciary (treuhand) services. Its activities include marketing and sale of condominiums, single- and multi-family houses and plots, management of rental properties and condominium ownership, and accounting and tax services.

AI-generated
Offering

Products & services

Industry:Property Management
✓ Offered6
Property management
Management of rental properties and condominium ownership, first and re-letting, technical property maintenance, heating and ancillary cost statements, bookkeeping with tax closing, as well as portfolio and property strategies.
Property marketing
Marketing of condominiums, single- and multi-family houses, investment properties and land, including marketing strategies, buyer and seller due diligence, brokerage, first and re-lettings, as well as market value and rental value appraisals.
Fiduciary services
Fiduciary solutions with board of directors and trustee mandates, accounting for SMEs, payroll accounting, VAT advice and tax returns, tax planning and representation in assessment and objection proceedings.
Real estate development
Site and real estate development from initial analysis to implementation, including strategy development, project development, feasibility and profitability studies, architecture competitions, project planning and building permit procedures.
Property purchase
Real estate purchase for residential space and investment properties, including market monitoring, property search, viewings, advisory support, contract preparation and guidance throughout the entire purchase process.
Property sale
Real estate sale with property analysis, pricing, marketing strategy, sales documentation, viewings, negotiations, coordination and notarial deed execution.
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3.9/5

BRUN AG

Trust & reputation

ranQ Trust Score of BRUN AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

BRUN AG scores 51.4 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.22.224%
  • 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.78.08%
BRUN AG scores 85.5 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.55.07%
BRUN AG 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%
BRUN AG scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

BRUN AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.3 out of 5 stars from 59 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
3.3
of 5

Aggregated from 59 reviews across all connected sources

Sources
GGoogle3.359
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Emmenweidstrasse 58A
6020 Emmenbrücke
Opening hours
Mon
08:00 - 12:00, 14:00 - 17:00
Tue
08:00 - 12:00, 14:00 - 17:00
Wed
08:00 - 12:00, 14:00 - 17:00
Thu
08:00 - 12:00, 14:00 - 17:00
Fri
08:00 - 12:00, 14:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-100.459.161
Founded
1983 · 43 years
Last commercial register change
February 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.
100.0
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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