Class 4 Laser professionals AG was established in 2011 by three specialized laser application engineers with a long history in laser processes, with sources from multi-joules long pulse pulsed fiber laser down to femtosecond lasers.

Class 4 laser Professionals AG – C4L, started as a high-end jobshop in the field of fine cutting, precision welding, high aspect ratio drilling and surface structuring. Putting the laser process at the heart of our work drove us to perfom more and more R&D for our customers and to get involved in several EU-funded projects.

In order to answer to our customers need from A to Z and offer complete solutions and a single point of contact, we established C4L System GmbH in 2012 to design and build the Class 4 Laser systems.

Since then, we have develop new systems each year from working heads to complete laser working station and 3D closed loop vision systems.