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KLA (KLAC)KLAC · Estimated market cap: $240.4B USD · As of 2026-10-13
Process control and inspection for semiconductor manufacturing.
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Events use source publication dates; missing prices are not filled.
Participates in the semiconductors part of the AI supply chain.
Sources may describe historical activity or future plans. Source publication dates do not confirm current deliveries. ✓ Verified means one of the two companies confirmed the relationship in its own filing, investor-relations release or official announcement, and the source link was checked on the review date.
Documented — status as described by source
KLA supplies TSMC.
TSMC named KLA among its 2025 outstanding suppliers for production support
Dated company disclosure; no exclusive supply, contract value or current shipment volume inferred.
Source published: Unknown
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Listing data synced 2026-04-16. This is the listing record date, separate from quote updates.
Period ended 2026-06-30 · Published 2026-08-06
Sources checked 2026-09-13 · Profile review date, separate from quote updates.
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Estimated market cap
240.4B USD
As of 2026-10-13
Latest cached closing price × SEC reported shares outstanding.
Share count as of 2026-08-03
Filed 2026-08-06 ↗Annual report for the year ended 2026-06-30. These are reported annual figures, not trailing twelve-month estimates.
KLA Corporation and its majority-owned subsidiaries (“KLA” or the “Company,” and also referred to as “we,” “our,” “us” or similar references) are suppliers of industry-leading equipment and services that enable innovation throughout the electronics industry. We provide advanced process control and process-enabling solutions for manufacturing wafers, reticles/masks, chemicals/materials, integrated circuits (“ICs” or “chips”), packaged ICs and printed circuit boards (“PCBs”), as well as comprehensive support and services across our installed base.
Excerpt from Item 1 — Business; filed 2026-08-06. May be shortened.
Source: SEC Company Facts. Checked 2026-10-13. Data is refreshed in the background. Missing or ambiguous figures are left unavailable.