OPTE-E-MA Engineering GmbH
- Distributor in Europe in the field of photometric and optical radiation measurements.
- http://www.opteema.de/

TLU GmbH
- Development of micoprocessor controlled power electronic equipment and production of technological power supplies. Specialized on customized units and limited-lot production.
- http://www.tlu-ilmenau.de/

eldith GmbH
- Development, production and sale of medical devices in the field of neurotherapy.
- http://www.eldith.de/

Medizinische Messtechnik GmbH
- Manufacturer of medical devices mainly for cardiologic and vascular diagnostics.
- http://www.medis-de.com/

IL Metronic Sensortechnik GmbH
- Develops, produces and sales sensors, sensor modules and electronic devices as well as special glass feed throughs.
- http://www.il-metronic.de/

Little Things Factory GmbH
- Develops and manufactures tailored components for microsystems, such as process engineering and reaction technology.
- http://www.ltf-gmbh.de/

senTec Elektronik GmbH
- Design of electronic equipment with focus on sensor technology, signal processing up to data visualization.
- http://www.sentec-elektronik.de/

isle Steuerungstechnik und Leistungselektronik GmbH
- Provides industrial research and development services in the field of electronic components.
- http://www.isle-ilmenau.de/

Tetra
- Manufacturer and service provider for sensors and scientific, control and communication devices as well as in the field of precision automation.
- http://www.tetra-ilmenau.de/

MEODAT
- Specialist for measurement equipment and data processing.
- http://www.meodat.com/

Institute for Microelectronic and Mechatronic Systems
- Non-profit research and development organisation providing industry practical product development with a academic foundation.
- http://www.imms.de/