Companies similar to Onto Innovation (ONTO)
Information Technology · NYSE
Onto Innovation (ONTO)'s closest peers include KLA Corporation (KLAC), Applied Materials (AMAT), ASML Holding (ASML) and Lam Research (LRCX). This peer set is drawn from ONTO's enriched company profile and is informational only — not financial advice.
Similar companies
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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…
$217.56 (as of 2026-07-21) · market cap $284.0B
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Applied MaterialsAMATInformation Technology
Applied Materials is a critical enabler of the semiconductor industry, providing the essential materials engineering equipment required to build the world’s…
$564.55 (as of 2026-07-21) · market cap $445.4B
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ASML HoldingASMLInformation Technology
ASML is the world's sole provider of extreme ultraviolet (EUV) lithography systems, serving as the foundational technology gatekeeper for the production of the…
$1,801.51 (as of 2026-07-21) · market cap $671.7B
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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.
$322.00 (as of 2026-07-21) · market cap $399.9B
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Peers are drawn from ONTO's enriched profile (the same similarity signal the chat uses for "companies like ONTO"). See the full profile: Onto Innovation (ONTO).
Last updated 2026-07-21.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.