Onto Innovation Inc. (ONTO) is in Technology, Semiconductor Equipment & Materials, based in United States, listed on NYSE. Market cap 14.36B USD. 52-week range 118.97 to 386.46 USD. Trailing P/E 110.0. Data as of 2026-10-09.
Onto Innovation Inc. engages in the design, development, manufacture, and support of process control tools that perform macro-defect inspection and metrology in the United States, Taiwan, South Korea, Japan, China, Southeast Asia, Asia, and Europe. The company offers lithography systems and process control analytical software; and automated and integrated metrology systems, silicon wafer all-surface inspection, macro defect inspection, automated defect classification and pattern analysis, yield ...