DCG Systems' history includes 20 years of experience. Beginning with the original Diagnostic Systems Group in the late 1980's as part of Schlumberger's former ATE division and later the Probe Systems Group as part of NPTest, the group was later combined with Optonics and Hypervision to form Credence System Corporation's Diagnostic and Characterization Group.

DCG Systems retains the expertise and experience from the development of a broad range of diagnostic products. We continue to support our large installed base of Probe Systems, Optonics and Hypervision instruments.