Foto: Konstantin Gastmann /

Welcome to

GSI German Service International AG


GSI is a Germany based company which provides a broad spectrum of consultancy services for several industries.

We are a group of creative professionals that our aim is to deliver the highest qualitative level possible.

The core competences of GSI are Energy, Base Metals and Construction.

Our goal is to provide organizations the possibility to develop short- and long-term projects and set up the best bases for their future.