Advancing Infrastructure

350 Experts
24 Years of Experience
12 Locations

Our Services
in Detail

Four brands, one goal: your success. With our specialist areas of expertise, we offer you comprehensive solutions to the technological and operational challenges of today and tomorrow.

Discover how we can support you with our combined expertise.

Management consulting for the technological and operational transformation of critical infrastructure.

Software and IT for railway operations, optimisation, consolidation, and system integration.

Comprehensive services for the successful implementation of projects and the optimisation of workflows and processes.

Comprehensive support for the implementation of new technologies in the rail networks of tomorrow, with the aim of optimising the digitisation of the rail system.

Integrated Services

Customised Solutions

Transportation

We are driving digital transformation and shaping the mobility of the future – safely, efficiently, and reliably.

Energy

We support the energy transition with smart solutions for stable and sustainable energy grids, thereby securing tomorrow’s energy supply.

Telecommunication

We lay the foundation for a connected world by designing and optimising highly available, high-performance communication networks.

Current vacancies

Award-Winning

Handelsblatt – Beste Unternehmensberatung 2025
Hidden Champion 26/27 Hidden Champion – Netzinfrastrukturen 26/27
Hidden Champion – Netzinfrastrukturen 2024/25
Hidden Champion – Transport & Infrastruktur 20/21
Hidden Champion – Transport & Infrastruktur 2018
Kununu – Top Company 2024
Lünendonk-Liste Lünendonk-Liste | Managementberatung 2025
Hidden Champion – Netzinfrastrukturen 2022/23
Zertifizierung Bau