EM Test was founded in 1987 and is the leading worldwide supplier of conducted immunity equipment and systems. We are the gold-label supplier of choice of conducted immunity solutions serving customers in the automotive, IEC, military/aerospace, medical, telecom and component testing industries.
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The EM Test annual revenue was $28.9 million in 2026.
EM Test is based in Reinach, Ag.
The NAICS codes for EM Test are [541, 54, 54138, 5413].
The SIC codes for EM Test are [873, 87].