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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryFood ProcessingBaselDr. Brad's Fermentery GmbH
Dr. Brad's Fermentery GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Dr. Brad's Fermentery is the production and distribution of kombucha and fermented foods, with a particular focus on healthy and sustainable products.

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Products & services

Industry:Food Processing
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3.8/5

Dr. Brad's Fermentery GmbH

3
Kombucha
Low-sugar Kombucha in several flavours, including Strawberry Basil, Green Tea, ImmuniTea, SpiruMint and Lemon Ginger; bottled fermented tea drinks for retail and tap systems.
Ferments
Fermented foods such as Apéro Mix, Turmeric Kimchi, Vintage Sauerkraut, Ayvar, Cornichons and Asparagus; vegetable and cabbage ferments in different varieties.
Workshop
Hands-on fermentation workshops for groups, with kombucha, sauerkraut and fermented-food offerings; for 4 to 20 people, also as private events for teams and friends.
Trust & reputation

ranQ Trust Score of Dr. Brad's Fermentery GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

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Data basis 96% · As of October 2026

Dr. Brad's Fermentery GmbH scores 53.3 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.58.324%
  • 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.27.910%
  • 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.70.08%
Dr. Brad's Fermentery GmbH scores 73.9 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.70.212%
  • 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.70.07%
Dr. Brad's Fermentery GmbH scores 85.0 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).85.022%
Dr. Brad's Fermentery GmbH scores 0.3 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 35.0.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Dr. Brad's Fermentery GmbH reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 3.5 out of 5 stars from 2 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
3.5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle3.52
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Gärtnerstrasse 46
4057 Basel

At a glance

Legal form
Limited Liability Company
UID
CHE-238.996.120
Founded
2020 · 6 years
Last commercial register change
October 9, 2020
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.
88.0
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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