AdvancedPCB Competitors and Similar CompaniesClear all
Sierra Circuits's competitors and similar companies include Wabtec.
 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 1986 | Founding Date 1869 |
Type | Type Private | Type Public |
Tags | ||
Locations | Locations Sunnyvale, US HQ Delta, CA | Locations Pittsburgh, US HQ Greensburg, US Houston, US Wilmerding, US |
Employees | Employees 478 | Employees 29,5002% increase |
Financial | ||
Revenue (est.) | Revenue (est.) $108m (Y, 2024) | Revenue (est.) $11.2b (FY, 2025) |
For sources of this data, please see the company profile
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Wabtec
HQ
Pittsburgh, US
Employees
29,500↑ 2% increase
Wabtec (also known as Westinghouse Air Brake Technologies) is a company that manufactures train control equipment and systems.
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