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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureCivil worksFehraltorfCarbo-Link AG
Carbo-Link AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Carbo-Link AG designs, engineers and manufactures carbon-fibre-reinforced polymer (CFRP) tension members, tubes and bespoke structural components for load-bearing applications. Products include bridge cables, crane pendants, yacht rigging and structural reinforcement, and the company follows AS910D-certified quality processes (AS9100D).

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Service area

Offering

Products & services

Industry:Civil works
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Carbo-Link AG

✓ Offered4
CFRP bridge cables
Lightweight CFRP tension members for bridge infrastructure, used in tied arch bridges and for railway and road bridges; designed for high fatigue resistance, low self-weight and reduced life-cycle costs.
CFRP shear reinforcement
Flexible CFRP vertical tension members for shear strengthening of concrete girders and beams; unbonded prestressing system for subsequent strengthening, easy installation and corrosion resistance.
CFRP crane pendants
CFRP pendants for cranes made of solid carbon rods; for booms and lifting structures, with low self-weight loading, high load capacity and easy inspection.
CFRP linkages and toggles
CFRP connectors and toggles for tension members and cable terminations; for coupling crane booms, rigging lines and other superstructures.
Trust & reputation

ranQ Trust Score of Carbo-Link AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Carbo-Link AG scores 56.8 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.35.08%
Carbo-Link 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%
Carbo-Link AG 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%
Carbo-Link AG scores 77.1 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 35.77.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Carbo-Link AG reaches a ranQ Trust Score of 4.1 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 November 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.

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Location

Undermülistrasse 25
8320 Fehraltorf
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.590.266
Founded
2000 · 26 years
Last commercial register change
October 23, 2026
Employees
21 to 50

Active in 1 of 26 cantons

  • ZHZurich
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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