AdvancedPCB Competitors and Similar CompaniesClear all

Sierra Circuits's competitors and similar companies include Wabtec.
Sierra Circuits
Sierra Circuits
Sierra Circuits (also known as Sierra Proto Express) is a company that manufactures and assembles printed circuit boards.
Wabtec
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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