Segment disclosures

Company overview

ONTO INNOVATION INC.

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

1 dimension combinations 4 retained observations 4 reported periods

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Single Reportable Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=onto:SingleReportableSegmentMember
PeriodValueUnitFiledEvidence
2024-12-29 – 2026-01-031005263000 USD20260224Open filing evidence
2023-12-31 – 2024-12-28987321000 USD20260224Open filing evidence
2023-01-01 – 2023-12-30815868000 USD20260224Open filing evidence
2022-01-02 – 2022-12-311005183000 USD20250225Open filing evidence