FormFactor Inc. provides electrical and optical test and measurement solutions for semiconductor manufacturers throughout the product lifecycle, from design and characterization through qualification and production. The company operates through two primary segments: Probe Cards and Systems. Its Probe Cards segment delivers probe cards and analytical probes designed to test various semiconductor device types, including processors, microcontrollers, graphic processors, and radio frequency components. The Systems segment offers probe stations, thermal systems, and cryogenic equipment for on-wafer, board, and package testing. FormFactor serves a diversified customer base across the Foundry/Logic and Dynamic Random Access Memory markets globally. Headquartered in Livermore, California, and founded in 1993, the company continues to expand its technological capabilities, including advanced test solutions for emerging applications in silicon photonics and high-bandwidth memory sectors. FormFactor's products enable chip manufacturers to validate device performance, reliability, and quality with precision at multiple stages of semiconductor production and development.