As of Q4'25 (2026-01-03), ONTO reported revenue of USD 267M, with year-over-year revenue growth of 1.1%. This marks a recovery from the previous quarter, where revenue dipped to USD 218M in Q3'25 before rebounding sharply. Over the period from Q1'23 to Q4'25, ONTO's revenue trend has been generally upward, rising from USD 199M to USD 267M. The company experienced a notable turnaround in 2024, shifting from negative YoY growth in 2023 to strong positive growth throughout 2024, peaking at 27.1% in Q2'24. While revenue growth moderated in 2025 and briefly turned negative in Q3'25, the latest quarter shows a return to positive growth, indicating resilience and renewed momentum.