Minimalist engineering
We solve real problems without making machines more frail — pursuing the supreme discipline of robust simplicity.
Traditionally dynamic · since 1926
A family of engineers,
still owner-managed.
In 1926, Gustav Staehle invented the first polishing machine with integrated suction — and set the columbus story in motion. Nearly a century and two generations later, we're still owner-managed, still building machines from Stuttgart, still answering when you call.
Honest
Solution finders, not bureaucrats. Hands-on, cooperative, transparent.
Reliable
Not driven by quarterly figures — driven by durability that outlasts.
Rooted
From the home of the German "Kehrwoche" — sweeping is in our blood.
The columbus team · Stuttgart, Germany
