Our team.


Competence with a hands-on mentality.
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Good reasons to rely on GNT – and on the people behind it

  • Owner-managed with 30 years of market presence: long-term thinking, sustainable action - independent and close to the customer.
  • Around 60 team members - one common mission: development, support, sales, project implementation - all from a single source.
  • In-house software development & industry-specific expertise: From CAM post-processors to MES KPI analysis - we build what you need.
  • Modular, but consistent: MES, DNC, tool management and CAD/CAM interlock perfectly with each other - and can also be used individually if required.
  • Experience from over 20,000 machine connections: DNC, MDA, OPC UA, RS232, LAN, WLAN, DECT - we speak every manufacturing language.
  • More than 1,000 postprocessors: Customized solutions for your machines - Mazak, DMG MORI, Hermle, Spinner and many more.

People who understand manufacturing IT

Behind GNT Systems is a dedicated team of around 60 employees – developers, support specialists, consultants and practitioners with decades of experience in manufacturing. What connects us: We don’t want “systems on paper”, but software that works in reality – reliable, efficient, modular.
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Management

Edin Ljubuncic

CEO & Managing Director

Division Manager

Benjamin Ubl

Head of Development

Dennis Streicher

Head of MES/TMS Technology

Melissa Altreiter

Head of Finance & Controlling

Silke Peters

Head of Inside Sales & Organization

Thomas Pluch

Head of Sales

Sales

Christian Rickmeyer

Sales Manager & Deputy Head of Sales

Jens Schuster

Sales Manager

Konrad Rumpel

Sales Manager

Markus Niggemann

Sales Manager

René Maier

Sales Manager

Wolfgang Stütz

Sales Manager

GNT in figures – a team with impact

  • Over 5,000 active users worldwide

  • 1,500 CAM-DMG Programmer 3D licenses in use

  • 20,000+ connected machines in DNC/MDA projects

  • Hardware solutions for every need:
    Industrial PCs, terminals, shift displays, RFID solutions

These figures stand for trust, practical relevance and a clear mission: .

Making digital manufacturing simple and effective.

What makes us special – voices from the GNT team

  • "At GNT, it's the result that counts - and whether it really works in production."
  • "We don't just understand machines - we also understand the people who work with them."
  • "Our customers don't need theory, they need tools that work."
  • "We don't think about solutions from the desk - but from the store floor."