Companies similar to ULTRA CLEAN HOLDINGS INC (UCTT)
Information Technology · NASDAQ
ULTRA CLEAN HOLDINGS INC (UCTT)'s closest peers include Lam Research (LRCX), Applied Materials (AMAT), KLA Corporation (KLAC), PDF SOLUTIONS INC (PDFS) and AXCELIS TECHNOLOGIES INC (ACLS). This peer set is drawn from UCTT's enriched company profile and is informational only — not financial advice.
Similar companies
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Lam ResearchLRCXInformation Technology
Lam Research supplies advanced wafer fabrication and semiconductor device manufacturing equipment to chipmakers building the world's most complex processors.
$320.96 (as of 2026-07-16) · market cap $406.0B
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Applied MaterialsAMATInformation Technology
Applied Materials provides semiconductor fabrication equipment and services that enable chipmakers to scale advanced manufacturing at critical technology…
$560.93 (as of 2026-07-16) · market cap $452.5B
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KLA CorporationKLACInformation Technology
KLA Corporation designs and manufactures process control and yield management systems for semiconductor manufacturing, enabling chipmakers to optimize…
$219.37 (as of 2026-07-16) · market cap $285.2B
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PDF SOLUTIONS INCPDFSInformation Technology
PDF Solutions transforms semiconductor manufacturing through an AI-ready data platform that standardizes data ingestion and analytics across characterization,…
$51.93 (as of 2026-07-16) · market cap $2.2B
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AXCELIS TECHNOLOGIES INCACLSInformation Technology
Leading supplier of ion implantation equipment and aftermarket services for semiconductor fabrication, with focus on power device and advanced chip…
$139.34 (as of 2026-07-16) · market cap $4.3B
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Peers are drawn from UCTT's enriched profile (the same similarity signal the chat uses for "companies like UCTT"). See the full profile: ULTRA CLEAN HOLDINGS INC (UCTT).
Last updated 2026-07-16.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.