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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryIndustryChemical IndustryDomdidierCARBAGAS AG
CARBAGAS AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

CARBAGAS AG supplies industrial and specialty gases, gas mixtures and related equipment, and provides services for applications in sectors such as metalworking, food processing, pharmaceuticals, chemicals and healthcare.

AI-generated
Offering

Products & services

Industry:Chemical Industry
✓ Offered8
Technical gases
Technical gases in various purity levels and delivery forms for industrial, medical and scientific applications; including nitrogen, oxygen, argon, helium, hydrogen and carbon dioxide.
Gas mixtures and custom mixtures
Gas mixtures for welding, analysis and process applications; on request, custom mixtures for specific requirements in production, research and environmental technology.
Shielding and welding gases
Shielding gases for MIG, MAG and TIG welding as well as other joining techniques; suitable mixtures for stable arcs, clean weld seams and various materials.
Special gases for food and beverages
Gases for carbonating, kegging, packaging, cooling and shock-freezing of food and beverages; including ALIGAL for food and beverage applications.
Calibration gases and gases for analytics
High-purity gases and calibration gases for laboratory analysis and measurement applications; suitable for research, analysis and precise quality control.
Pharma gases
Gases in pharmaceutical quality for pharmaceutical applications, production and preservation; tailored to the requirements of the pharma industry.
Laser gases
Gases for laser applications and laser welding; designed for efficient, safe processes and different material and manufacturing requirements.
Industrial gases for process applications
Industrial gases for production processes, heat treatment, cutting, inerting, water treatment, cooling and other industrial applications.
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4.2/5

CARBAGAS AG

Trust & reputation

ranQ Trust Score of CARBAGAS AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

CARBAGAS AG scores 63.8 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.71.724%
  • 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.55.910%
  • 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%
CARBAGAS AG scores 90.6 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.96.07%
CARBAGAS 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%
CARBAGAS AG scores 55.5 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 35.94.34%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.16.74%
Qualifications+0.00

CARBAGAS AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 8 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.68
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 11, 2025Media
Rupperswil: Erneuerung der Gleisanlage im Industriegebiet
aargauerzeitung.ch

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Location

Vy-d'Avenches 89
1564 Domdidier
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-303.321.962
Founded
1975 · 51 years
Last commercial register change
January 31, 2023
Employees
101 to 500
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.
76.0
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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