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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTrade Fair & Event OrganizersLenzburgMesser Schweiz AG
Messer Schweiz AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Messer Schweiz AG produces and supplies industrial, medical and food gases as well as specialty and high-purity gases in various qualities and delivery forms. The company also supplies gas distribution systems, on-site gas generation technologies, filling and maintenance services, and related engineering and installation services.

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Products & services

Industry:Trade Fair & Event Organizers
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Messer Schweiz AG

Technical Gases
Industrial gases, air gases, noble gases, shielding gases, fuel gases, carbon dioxide, acetylene, hydrogen and accessories in cylinders, bundles or bulk supply.
Medical Gases
Oxygen, liquid oxygen, oxygen concentrators, liquid nitrogen, carbon dioxide, nitrous oxide, home care, accessories and central gas supply for hospitals.
Welding Shielding Gases
Shielding gases, forming gases, accessories, welding trials, on-site demonstrations and application engineering advice for welding and cutting.
Calibration Gases
Calibration gases, test gases, accredited gas mixtures and reference gases for applications with custom solutions and standards-based requirements.
Supply Solutions
Cylinder supply, bulk supply, liquid nitrogen service, on-site gas generation, hardware and central supply systems for gas supply.
Inspection and Maintenance of Gas Supply Systems
Service, maintenance, pressure and leak testing, functional checks, advice and modernization for gas supply systems on customer sites.
Gas Cylinder Inspection
Visual inspection, pressure testing, hydrostatic testing, periodic inspection, testing of diving, fire, breathing-air and extinguishing-gas cylinders, plus disposal.
Safety Seminars
Training on safe handling of gases during transport, storage and use, for staff responsible for gas supply operations.
E-Services
Digital information and administration tools for procurement, stock management, gas search, telemetry, warehouse tracking, MyLab and mobile use.
Gas Depot Finder
Online depot finder for the nearest pickup point and availability of Messer products for self-collection.
Trust & reputation

ranQ Trust Score of Messer Schweiz AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

Messer Schweiz AG scores 56.5 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.68.224%
  • 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.17.610%
  • 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%
Messer Schweiz AG scores 93.9 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%
Messer Schweiz 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%
Messer Schweiz AG scores 56.7 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 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.13.34%
Qualifications+0.00

Messer Schweiz 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 1 customer reviews. 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 1, 2026Media
GLP Bezirk Lenzburg besucht die Messer Schweiz AG
aarauer-nachrichten.ch
November 14, 2024Media
Leise, effizient, wartungsarm – und von Messer Schweiz AG
tir-transnews.ch
July 2, 2024Media
Lenzburg: Firma Messer hat neue Wasserstoff-Tankstelle erfunden
srf.ch

Knowledge

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Location

Seonerstrasse 75
5600 Lenzburg
Opening hours
Mon
07:45 - 12:00, 13:15 - 17:00
Tue
07:45 - 12:00, 13:15 - 17:00
Wed
07:45 - 12:00, 13:15 - 17:00
Thu
07:45 - 12:00, 13:15 - 17:00
Fri
07:45 - 12:00, 13:15 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.926.307
Founded
1961 · 65 years
Last commercial register change
February 18, 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.85.03%
    • Full methodology

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