Since 1898, the Messer brand stands for continuous presence in the markets for industrial gasses and welding equipment. The associated companies present themselves to customers and partners with the know brand as part of the company alliance “Messer World”.

They offer application specific know-how and products which optimise production processes and extend or significantly improve the lifetimes of production resources.

The Group

ASCO Carbon Dioxide

Provider of individual and complete CO2 solutions.


Service provider of analytical and medical equipment.

Messer Cutting Systems

Messer Cutting Systems is a global supplier of cutting edge technology



The world's largest privately owned industrial gases specialist

Messer Medical

Concentrates on activities in the home care sector


Integrated Software Solutions for Mechanical Engineering


Specialist for gas supply systems