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Based in Milpitas, Calif., KLA produces process-control and yield-management systems for use in the making of semiconductors. Booming demand for chips helped KLA boost its revenue 27% in 2020, enabling it to land a spot on the Fortune 500 for the first time.
Lists ranking KLA
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Fortune 500 - 2021This year’s Fortune 500 marks the 67th running of ...READ MOREview in list