Partners and Customers

GL Optic products are used by leading companies throughout the world and from a wide range of industries. We continue to drive the science of light measurement forward and are constantly developing our hardware and software systems to deliver solutions our customers need.


  • Technische Universität Braunschweig in Germany
  • HAWK Hildesheim in Germany
  • Höhere Technische Bundeslehr und Versuchsanstalt in Austria
  • Universität Basel in Switzerland
  • Institut Universitaire de Technologie Amiens in France
  • University of Portsmouth in UK
  • London South Bank University in UK
  • South Dakota School of Mines & Technology in USA
  • King Abdullah University of Science & Technology in Saudi Arabia
  • Poznan University of Technology in Poland
  • Lublin University of Technology in Poland


  • Rolex
  • Oesterreichische Banknoten und Sicherheitsdruck GmbH in Viena
  • Carl Zeiss


  • Nvidia
  • ON Semi
  • Whirlpool
  • Steinel
  • LACROIX Electronics


  • Automotive Lighting
  • Daimler AG
  • PSA
  • Varroc
  • Volvo
  • BOSMAL Instytut Motoryzacji


  • Marquardt
  • TAG
  • Famed


  • OSRAM Semiconductors
  • Philips Lighting
  • Zumtobel
  • Tobias Grau
  • Louis Poulsen
  • Eiko
  • Burri
  • Vossloh Schwabe
  • LENA Lighting S.A.
  • Niezależne Laboratorium Fotometryczne ViTom L&E


  • National Gallery in London
  • Guggenheim Muzeum Bilbao
  • Heliograph