The Messer brand name stands for a constant presence in the markets for industrial gases and cutting and welding technology stretching back since 1889. The associated companies present themselves to customers and partners with the well-known brands:

Messer Cutting Systems is a global supplier of autogenous, plasma and laser cutting equipment and partner for the metal processing industry.

SpectronGas Control Systems is a leading specialist in gas supply systems.

BIT is a development, manufacturing and service partner for diagnostic medical technology.

Messer is the largest family-run industrial gas specialist worldwide.

ASCO Carbon Dioxide is a provider of individual and complete CO2 solutions.

Messer Medical Home Care Holding develops products and services to enable patients to be looked after in their home environment.