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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryRetail & CommerceWholesale - General Specialty TradeDänikon ZhDiamar GmbH
Diamar GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of DIAMAR GmbH is the development, manufacture and distribution of special tools in the diamond sector, in particular diamond tools for road construction, civil engineering and underground construction, such as drill rigs and drill bits.

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Offering

Products & services

Industry:Wholesale - General Specialty Trade
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4.0/5

Diamar GmbH

✓ Offered
8
Diamond tools
Diamond tools for wet and dry drilling, with advice and ordering via the online shop, by email or by phone.
Drill stands
Robust drill stands for precise work, including models for dry and wet drilling as well as the Reverso 360° for various applications.
Core bits
Wet and dry core bits in various sizes, partly matched to customer requirements, with special diameters and wear parts on request or made in-house.
Diamond cutting discs
Diamond cutting discs for a range of applications, including angle grinders, petrol cutters, table saws, joint cutters and ceramic.
Diamond cup wheels
Diamond cup wheels as well as suitable accessories for grinding and machining work.
BAIER diamond drilling equipment and accessories
BAIER diamond drilling equipment, accessories, diamond milling cutters, wall channel milling cutters, mobile mixing stations and spare parts.
Fastening technology
Bolt anchors, concrete screws as well as injection mortar, composite anchor cartridges and accessories.
Metabo products
Metabo metal drill bits, tools, accessories and fibre grinding discs.
Trust & reputation

ranQ Trust Score of Diamar GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Diamar GmbH scores 63.5 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.73.124%
  • 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.35.310%
  • 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%
Diamar GmbH scores 83.0 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.100.012%
  • 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%
Diamar GmbH scores 85.0 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).85.022%
Diamar GmbH scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Diamar GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 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
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Birchwiesstrasse 46
8114 Dänikon Zh
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-107.434.216
Founded
1996 · 30 years
Last commercial register change
September 25, 2020
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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