Onto Innovation INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersWilmington, MA
SAM.gov UEIK41YV73EPTH9
Brands
This company sells these brands.
Onto Innovation manufactures semiconductor manufacturing software and equipment including inspection systems for wafers and panels, optical metrology products for critical dimension and film measurement, lithography steppers for advanced packaging, and process control and analytics software. The company serves wafer and panel manufacturers, CMOS technology producers, specialty manufacturers, advanced packaging, and industrial segments.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Onto Innovation INC | Wilmington | MA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.

