Compare ESE & ONTO Stocks: Price Trends, ML Decisions, Charts, Trends, Technical Analysis and more.
ESCO Technologies Inc sells engineered products and systems for utility, industrial, aerospace, and commercial applications. The firm operates in three segments: Aerospace and Defense, Utility Solutions Group (USG), and Test. The Aerospace and Defense segment designs and manufactures specialty filtration and naval products. The USG segment provides diagnostic testing solutions. The Test segment provides its customers with the ability to identify, measure, and contain magnetic, electromagnetic, and acoustic energy.
Onto Innovation Inc is engaged in the design, development, manufacture, and support of high-performance control metrology, defect inspection, lithography, and data analysis systems used by microelectronics device manufacturers. The Company and its subsidiaries currently operate in a single operating segment. The company mainly operates in the United States, Southeast Asia, China, Japan, and Europe, with Taiwan and South Korea the sources of total revenue.