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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryRetail & CommerceOnline ShopsUntervazGrischa Grow GmbH
Grischa Grow GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Grischa Grow GmbH is an online shop specializing in the sale of products for the cultivation and care of plants, particularly for indoor growing. The company's core activity includes the sale of various products such as grow boxes, tents, ventilation systems, air conditioning systems, lighting, fertilizers, plant protection products, and other accessories for plant cultivation. Additionally, the company also offers products for the extraction and processing of plant materials.

AI-generated
Offering

Products & services

Industry:Online Shops
✓ Offered2
Grow Shop
Grow equipment for indoor and outdoor plant cultivation: lighting, irrigation, fertilizers, substrates, grow tents, climate and ventilation equipment, meters, and accessories.
Consulting for system setup
Consulting for system setup and grow configurations, with support in selecting components and planning cultivation and irrigation solutions.
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4.4/5

Grischa Grow GmbH

Trust & reputation

ranQ Trust Score of Grischa Grow GmbH: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Grischa Grow GmbH scores 93.7 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.90.724%
  • 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%
Grischa Grow GmbH scores 72.3 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.75.012%
  • 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%
Grischa Grow 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%
Grischa Grow GmbH scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Grischa Grow GmbH reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 60 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
4.9
of 5

Aggregated from 60 reviews across all connected sources

Sources
GGoogle4.960
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Industriestrasse 9
7204 Untervaz
Opening hours
Mon
10:00 - 12:00, 13:00 - 19:00
Tue
10:00 - 12:00, 13:00 - 19:00
Wed
Closed
Thu
10:00 - 12:00, 13:00 - 19:00
Fri
10:00 - 12:00, 13:00 - 19:00
Sat
10:00 - 16:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-174.336.663
Founded
2019 · 7 years
Last commercial register change
May 21, 2021
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.
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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