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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryAssociations & Interest GroupsProfessional & Trade AssociationsZurichöbu - Der Verband für nachhaltiges Wirtschaften
öbu - Der Verband für nachhaltiges Wirtschaften Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company provides consulting and management services in the field of sustainable corporate management, with a focus on energy efficiency, environmental strategies, social responsibility and sustainable development. It supports customers in developing comprehensive energy solutions, implementing sustainability goals and improving their ecological and social impacts.

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Products & services

Industry:Professional & Trade Associations
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3.8/5

öbu - Der Verband für nachhaltiges Wirtschaften

✓ Offered5
Membership
Membership for companies with access to a network, experience exchange and support for sustainable further development; annual membership fees according to company size, with special provisions for subsidiaries and start-ups.
Workshops & Courses
Workshops and courses on sustainable business practices, sustainable corporate governance, ESG reporting, double materiality assessment, impact reporting, climate management and biodiversity management.
Events
Events and webinars on sustainable business practices, including Forum ö, Sustainable Procurement Day, Nationale ReUse Konferenz, climate platforms and webinar series.
Projects and Initiatives
Projects and initiatives on circular economy, biodiversity footprint, Sustainability Compass and sustainability reporting for developing and testing solutions.
Factsheets
Factsheets on conflict minerals, child labour, ESG ratings, assessments, certifications and EcoVadis, including an overview, guidance and recommendations for action.
Trust & reputation

ranQ Trust Score of öbu - Der Verband für nachhaltiges Wirtschaften: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 100% · As of October 2026

öbu - Der Verband für nachhaltiges Wirtschaften scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
öbu - Der Verband für nachhaltiges Wirtschaften scores 79.0 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.70.07%
öbu - Der Verband für nachhaltiges Wirtschaften 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%
öbu - Der Verband für nachhaltiges Wirtschaften scores 55.0 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 35.100.04%
  • 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

öbu - Der Verband für nachhaltiges Wirtschaften reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

May 21, 2026Media
Lizan Kuster übernimmt ab Herbst alleinige Geschäftsführung von öbu
punkt4.info
June 27, 2019Media
öbu hat mit Arthur Braunschweig ein neues Präsidium
organisator.ch

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Comparisons

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Location

Sihlquai 125
8005 Zurich
Opening hours
Mon
09:00 - 17:30
Tue
09:00 - 17:30
Wed
09:00 - 17:30
Thu
09:00 - 17:30
Fri
09:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Association
UID
CHE-107.455.419
Founded
2015 · 11 years
Last commercial register change
August 6, 2026
Employees
11 to 20
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.73.06%
  • 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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