{"id":"cccd3b2b-218d-43d4-addf-1be1c80ac79b","slug":"kla-x-tsmc-semiconductor-equipment","name":"KLA x TSMC (Semiconductor Equipment)","partnershipType":"manufacturing","status":"active","announcedDate":null,"startDate":null,"endDate":null,"summary":"TSMC is KLA's largest customer, identified as the top revenue contributor in KLA's FY2024 and FY2025 10-K filings. KLA supplies advanced process control, inspection, and metrology equipment to TSMC for semiconductor manufacturing.","sources":[{"url":"https://ir.kla.com/sec-filings/all-sec-filings/content/0000319201-25-000024/0000319201-25-000024.pdf","title":"KLA Corporation 10-K Filing 2025","sourceName":"KLA Corporation SEC Filing"}],"verificationPosture":"verified","reviewStatus":"reviewed","createdAt":"2026-08-22T17:44:29.893Z","updatedAt":"2026-08-22T19:21:48.102Z","parties":[{"id":"4c769174-6110-4e52-aedb-a7e752c9df97","partnershipId":"cccd3b2b-218d-43d4-addf-1be1c80ac79b","companyId":"1e7db00e-af0d-4fff-8aa3-402d6200508f","externalName":null,"role":"manufacturer","createdAt":"2026-08-22T17:44:30.333Z","company":{"id":"1e7db00e-af0d-4fff-8aa3-402d6200508f","slug":"kla","name":"KLA Corporation"}},{"id":"e123a72e-dd2a-4df6-a182-56444f7a45c2","partnershipId":"cccd3b2b-218d-43d4-addf-1be1c80ac79b","companyId":null,"externalName":"TSMC","role":"customer","createdAt":"2026-08-22T17:44:30.714Z","company":null}]}