Technoprobe S.p.A. produces and sells electronic circuits through its subsidiaries in Italy, Asia, the United States, and the rest of Europe. It supplies mechanical interfaces for electrically contacting hybrid circuits and semiconductor devices, and designs, develops, and produces probe cards used to test chip operation. Its products serve applications including digital data and 5G, IoT, data centers, automotive and self-driving cars, telecommunications and media, industry and aerospace, and consumer electronics. Founded in 1993 and headquartered in Cernusco Lombardone, Italy, the company operates as a subsidiary of T-Plus S.P.A.