Welcome to Cosmic!

Cosmic Engineering GmbH is an Austrian Factory, composed of several people, specialized on special machines and sewer rehabilitation since the beginning of the 90ties.

  • special machines
  • special machines in sewer rehabilitation 


The TopHat system tackles the challenge of sewer rehabilitation with a fine-tuned approach that unites repair robots, applications, operations and the appropriate rehabilitation method in a single system available from a globally active supplier. The system uses automated robots to find, inspect, mill and clean damaged sewer pipes and laterals and then repair them using a patented glass fibre laminate insert and short liner to perform the repair. Cosmic developed a cap profile technique with UV-light curing and is worldwide Market leader with the Hat Profiles with more than 150.000 installed Hats.