Jörg-Thomas Zettler

Spectral Engines Oy provides industrial automation products. It offers spectral sensors, miniature instruments, spectroscopy, spectrometers, spectral scanners, smart agriculture, portable devices, machine learning and foodscanner. The company was founded by Jarkko Ensio Antila, Uula Kantojärvi and Janne Suhonen in 2014 and is headquartered in Helsinki, Finland.

RENA Technologies GmbH engages in the delivery of solar technology, semiconductor technology, and medical technology. It offers medtech, semiconductor, green energy, glass & sapphire, and customized solutions. The company was founded by Jürgen Gutekunst in 1993 and is headquartered in Gütenbach, Germany.

Part of PEH Wertpapier AG, m-u-t GmbH specializes in brand early detection using Ignis3D infrared detection technology. The company is based in Wedel, Germany, and the CEOs are Fabian Peters and Axel Witte. The technology measures the surface temperature of the object being monitored and can detect overheating long before critical temperatures are reached. The German company's core competency lies in photonics, combined with optics, electronics, software, and complementary technologies. The company updates existing customer solutions or develop the latest innovative products in these areas.

tec5 AG develops and manufactures hardware components for spectroscopy. Its products include tecSaaS-Embedded spectroscopy, OEM subassemblies, spectrometer systems, spectrometer electronics, spectral sensors, software accessories and custom solutions. The company was founded in 1993 and is headquartered in Oberursel, Germany.

Stadtwerke Lebach GmbH & Co. KG is a private company based in Lebach, Germany that engages in supplying water. The CEOs of the German company are Arno Graf, Christian Wunn.