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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement ConsultingZurichVoiss AG
Voiss AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Voiss AG is fundraising for non-profit organizations (NPOs). The company provides services to collect donations for NPOs and supports them in their work. Voiss AG employs fundraisers who contact people to collect donations for various charitable purposes.

AI-generated
Offering

Products & services

Industry:Management ConsultingAdvertising Agencies
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4.0/5

Voiss AG

✓ Offered6
Face-to-Face Fundraising
Face-to-face information-stand campaigns in German-speaking Switzerland and French-speaking Switzerland, including planning, concept development, implementation, fundraiser training and campaign support.
Fundraiser Training
Selection and training of fundraisers as strong communicators, with training sessions, e-learning modules and daily on-site support from campaign managers.
Campaign Management and Support for NPOs
Project planning, implementation, ongoing support, quick handling of requests and daily on-site support for information-stand campaigns.
Campaign Branding
Visual implementation of information-stand campaigns with coordinated appearance for the information stand, banners, clothing, badges and the welcome email.
Face-to-Face Dashboard
Campaign dashboard with interactive statistics, team overview, deployment locations and key KPIs for ongoing face-to-face campaigns.
Donor Data Capture and Validation
Digital capture of new donors via tablet software, automatic checking of phone, email, postal address and bank details, as well as daily electronic submission.
Trust & reputation

ranQ Trust Score of Voiss AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Voiss AG scores 69.2 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.47.724%
  • 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.95.08%
Voiss AG scores 78.3 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.83.012%
  • 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%
Voiss AG scores 83.3 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).83.322%
Voiss AG scores 4.9 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 35.4.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Voiss AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.9 out of 5 stars from 64 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
3.9
of 5

Aggregated from 64 reviews across all connected sources

Sources
GGoogle3.964
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Predigerplatz 2
8001 Zurich
Opening hours
Mon
09:00 - 12:00, 13:00 - 17:00
Tue
09:00 - 12:00, 13:00 - 17:00
Wed
09:00 - 12:00, 13:00 - 17:00
Thu
09:00 - 12:00, 13:00 - 17:00
Fri
09:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-159.373.680
Founded
2017 · 9 years
Last commercial register change
August 27, 2024
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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