![]() AdvancedPCB AdvancedPCB (also known as APCT) is a company that manufactures printed circuit boards (PCBs). | Sierra Circuits Sierra Circuits (also known as Sierra Proto Express) is a company that manufactures and assembles printed circuit boards. | Wabtec Wabtec (also known as Westinghouse Air Brake Technologies) is a company that manufactures train control equipment and systems. | |
Founding Date | Founding Date 1977 | Founding Date 1986 | Founding Date 1869 |
Type | Type Private | Type Private | Type Public |
Tags | |||
Locations | Locations Aurora, US HQ Chandler, US Maple Grove, US Orange, US Placentia, US Santa Clara, US | Locations Sunnyvale, US HQ Delta, CA | Locations Pittsburgh, US HQ Greensburg, US Houston, US Wilmerding, US |
Employees | Employees 750 | Employees 478 | Employees 29,5002% increase |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $108m (Y, 2024) | Revenue (est.) $11.2b (FY, 2025) |
Operating ⚠ | |||
Industries Served | Industries Served 5 (May, 2024) | Industries Served 8 (Jun, 2024) | Industries Served N/A |
Manufacturing Space, sq. ft. | Manufacturing Space, sq. ft. 390 k (May, 2024) | Manufacturing Space, sq. ft. 70 k (Jun, 2024) | Manufacturing Space, sq. ft. N/A |
Sierra Circuits (also known as Sierra Proto Express) is a company that manufactures and assembles printed circuit boards.
View companyWabtec (also known as Westinghouse Air Brake Technologies) is a company that manufactures train control equipment and systems.
View company