KLA — Supply Chain & Business Relationships

Every relationship below is sourced to a verbatim quote from a public company filing that names the counterparty, with a one-click link to the original document.

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2 customers5 competitors2 source filings

Featured in supply-chain maps: Semiconductor Equipment & Materials

Customers (companies it supplies)

Supplies to → TSMC % of revenue disclosed

Filed 2025-08-08 · 332 days ago

“For the fiscal years ended June 30, 2025, 2024 and 2023, the following customers each accounted for more than 10% of total revenues, primarily in the Semiconductor Process Control segment: Fiscal Year Ended June 30, 2025 2024 2023 Taiwan Semiconductor Manufacturing Company Limited Taiwan Semiconductor Manufacturing Company Limited Taiwan Semiconductor Manufacturing Company Limited Samsung Electronics Co., Ltd.”
— KLAC 10-K, filed 2025-08-08 · View source filing ↗

Supplies to → Samsung % of revenue disclosed

Filed 2025-08-08 · 332 days ago

“For the fiscal years ended June 30, 2025, 2024 and 2023, the following customers each accounted for more than 10% of total revenues, primarily in the Semiconductor Process Control segment: Fiscal Year Ended June 30, 2025 2024 2023 Taiwan Semiconductor Manufacturing Company Limited Taiwan Semiconductor Manufacturing Company Limited Taiwan Semiconductor Manufacturing Company Limited Samsung Electronics Co., Ltd.”
— KLAC 10-K, filed 2025-08-08 · View source filing ↗

Competitors

Competes with ↔ ASML

Last confirmed 2026-02-25 · 131 days ago · corroborated by 2 filings

“We also compete with providers of applications that support or enhance complex patterning solutions, such as Applied Materials Inc. and KLA-Tencor Corporation.”
— ASML 20-F, filed 2026-02-25 · View source filing ↗

Competes with ↔ Applied Materials

Filed 2025-08-08 · 332 days ago

“In each of our product markets, we have many competitors, including companies such as Applied Materials, Inc., ASML Holding N.V., Hitachi High-Technologies Corporation, Onto Innovation, Inc. and Lasertec, Inc.”
— KLAC 10-K, filed 2025-08-08 · View source filing ↗

Competes with ↔ Hitachi High Technologies

Filed 2025-08-08 · 332 days ago

“In each of our product markets, we have many competitors, including companies such as Applied Materials, Inc., ASML Holding N.V., Hitachi High-Technologies Corporation, Onto Innovation, Inc. and Lasertec, Inc.”
— KLAC 10-K, filed 2025-08-08 · View source filing ↗

Competes with ↔ Onto Innovation

Filed 2025-08-08 · 332 days ago

“In each of our product markets, we have many competitors, including companies such as Applied Materials, Inc., ASML Holding N.V., Hitachi High-Technologies Corporation, Onto Innovation, Inc. and Lasertec, Inc.”
— KLAC 10-K, filed 2025-08-08 · View source filing ↗

Competes with ↔ Lasertec

Filed 2025-08-08 · 332 days ago

“In each of our product markets, we have many competitors, including companies such as Applied Materials, Inc., ASML Holding N.V., Hitachi High-Technologies Corporation, Onto Innovation, Inc. and Lasertec, Inc.”
— KLAC 10-K, filed 2025-08-08 · View source filing ↗