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

About the company

Ledermann Management AG is a real estate services provider that manages project development, construction realisation, marketing and sales, property management and portfolio management, and operates a concierge service.

AI-generated
Offering

Products & services

Industry:Real Estate Project Development
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4.3/5

Ledermann Management AG

✓ Offered5
Development of property projects
New projects or renovations, sustainable development of properties, planning and execution of construction and renovation projects in Zurich.
Marketing of residential and commercial properties
Marketing of condominium units, rental apartments and commercial spaces; offers, purchase, rentals, search profile and project enquiries for new-build projects.
Property management
Management of sustainably used properties, support for residential units and commercial spaces, administrative and operational property management.
Property portfolio management
Property portfolio management for properties in Zurich, maintenance of the existing portfolio, overview of assets and strategic management of the real estate portfolio.
Concierge service
Concierge service for properties, ongoing support in the building environment, and service-oriented assistance for residents and users.
Trust & reputation

ranQ Trust Score of Ledermann Management AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Ledermann Management AG scores 76.5 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.60.924%
  • 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.99.010%
  • 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.95.08%
Ledermann Management AG scores 83.4 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.79.212%
  • 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%
Ledermann Management AG scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Ledermann Management AG scores 55.5 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 35.94.34%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.16.74%
Qualifications+0.00

Ledermann Management AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.2 out of 5 stars from 48 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.2
of 5

Aggregated from 48 reviews across all connected sources

Sources
GGoogle4.248
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

August 25, 2022Media
Aufwertung im Kreis 3: Droht Meyer's und Co das baldige Aus?
tsri.ch
March 5, 2019Media
Thomas Stauber wird CEO bei Ledermann Management
immobilienbusiness.ch

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Location

Seefeldstrasse 60
8008 Zurich
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:30
Tue
08:00 - 12:00, 13:00 - 17:30
Wed
08:00 - 12:00, 13:00 - 17:30
Thu
08:00 - 12:00, 13:00 - 17:30
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-180.242.987
Founded
2018 · 8 years
Last commercial register change
August 27, 2026
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.
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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