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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionHitzkirchHARTMETALL ESTECH AG
HARTMETALL ESTECH AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The company's core activity is the manufacture and distribution of tungsten carbide products, particularly for industrial supply of drawing parts. The company offers a comprehensive range of products that optimally cover all needs in all areas of application.

AI-generated
Offering

Products & services

Industry:Metal Construction
✓ Offered5
Cemented carbide products
Cemented carbide products according to requirements, including standard and special shapes, round and profile bars, wear and direct pressing parts, as well as cutting and stamping tools.
Application-specific cemented carbide parts
Cemented carbide parts for automotive, cutting and blanking technology, recycling, hot forming, the paper industry, cold forming, screw production, powder pressing, safety engineering, chemicals, the oil industry, pumps and plastics technology.
Cemented carbide production
Cemented carbide production with mixing, pressing, shaping, kneading, extrusion, sintering, analysis, treatment, testing, brazing, grinding, laser marking, as well as planning and consulting.
Consulting on the appropriate cemented carbide grade
Consulting on selecting the appropriate cemented carbide grade, with application recommendations, material tables and technical support for specific requirements.
Development and innovation in cemented carbide
Development of new cemented carbide solutions and special products, supported by research, development and customer-specific design for different industries.
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3.9/5

HARTMETALL ESTECH AG

Trust & reputation

ranQ Trust Score of HARTMETALL ESTECH AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 100% · As of October 2026

HARTMETALL ESTECH AG scores 47.5 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.44.424%
  • 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.52.910%
  • 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.50.08%
HARTMETALL ESTECH AG scores 92.3 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.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.82.07%
HARTMETALL ESTECH AG scores 86.7 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).86.722%
HARTMETALL ESTECH AG scores 29.3 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 35.48.64%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

HARTMETALL ESTECH AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.3 out of 5 stars from 7 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
3.3
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle3.37
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

November 29, 2020Media
Seetaler Estech kauft Luzerner Hartmetall AG
aargauerzeitung.ch

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Location

Industriestrasse 13
6285 Hitzkirch
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.209.184
Founded
1978 · 48 years
Last commercial register change
March 17, 2026
Employees
21 to 50
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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