AnSem is Europe's leading fabless analog ASIC design service company, designing and delivering state-of-the-art analog, RF and mixed-signal integrated circuits to customers worldwide. Founded in 1998 and based in Leuven, Belgium, AnSem specializes in the development of advanced integrated circuits for wired and wireless data transmission, data acquisition, high voltage and ultra low-power applications. AnSem is ISO 9001 certified and is a proven and solid development partner for ambitious and visionary customers, reaching for leadership in global markets. To find out more, please visit the AnSem website at www.ansem.com
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The AnSem annual revenue was $17 million in 2026.
Harald Protte is the Associate Vice President Product Development of AnSem.
15 people are employed at AnSem.
AnSem is based in Heverlee, Flanders.
The NAICS codes for AnSem are [33, 334].
The SIC codes for AnSem are [367, 36].