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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationAdvertising AgenciesWinterberg ZhFilterwerk Ostermayer
Filterwerk Ostermayer Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The company's core activity is providing services in the field of online marketing, particularly in the areas of: search engine optimization (SEO), search engine advertising (SEA), social media marketing (SMM), and artificial intelligence (AI). The company develops and implements customized marketing strategies based on data-driven and psychologically grounded approaches to increase the visibility and success of companies in the digital space.

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Offering

Products & services

Industry:Advertising AgenciesPublic Relations Consulting
LeadhubOutbound Leads by COHAGA

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4.0/5

Filterwerk Ostermayer

✓ Offered7
Psychological SEO
Website optimization for relevant search queries, semantic relevance architecture, perception psychology in meta titles and descriptions, organic lead inflow.
Precision SEA
Behaviour-based ads and precise search engine advertising for pinpoint targeting of purchase-ready users and for increasing qualified leads.
Generative Engine (GEO)
AI search optimization for visibility in generative search systems and to align content to relevant search queries.
Narrative Social Media
Social media management with narrative positioning to strengthen attention, trust and brand perception.
Precision tracking
Attribution precision and tracking to measure campaigns, leads and conversions across digital channels.
AI solutions & chatbots
AI growth assistant and chatbots to automate outreach, capture leads and integrate into sales processes.
Precision A/B testing
A/B tests to scientifically validate texts, page variants and conversion measures.
Trust & reputation

ranQ Trust Score of Filterwerk Ostermayer: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

Filterwerk Ostermayer has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Filterwerk Ostermayer scores 72.7 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.86.512%
  • 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%
Filterwerk Ostermayer 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%
Filterwerk Ostermayer 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

Filterwerk Ostermayer reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

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Location

Kleinikon 2
8312 Winterberg Zh
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
09:00 - 17:00
Sun
09:00 - 17:00

At a glance

Legal form
Sole proprietorship
UID
CHE-469.467.580
Founded
2016 · 10 years
Last commercial register change
March 9, 2026
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.
67.0
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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