FormFactor FORM

SemiconductorsMarket cap $2B2 connections

FormFactor makes wafer probe cards - the testing interface that connects test equipment to semiconductor wafers before dicing. Every chip is tested on a probe card before packaging. FormFactor supplies probe cards to TSMC, Samsung, Intel, and every major chip maker. Without probe cards, no chip can be qualified.

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Customers 2

Companies FormFactor sells to

NVIDIASemiconductors · $2.2TFormFactor tests NVIDIA GPU wafers pre-packaging
TSMCSemiconductors · $900BFormFactor probe cards test wafers at TSMC

Other Semiconductors companies

NVIDIA TSMC Broadcom Samsung ASML AMD Qualcomm Intel Texas Instruments Applied Materials

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Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.