Advanced Circuits Competitors and Similar CompaniesClear all
Sierra Circuits's competitors and similar companies include Integrated Silicon Solution and Wabtec.
 Sierra Circuits Sierra Circuits (also known as Sierra Proto Express) is a company that manufactures and assembles printed circuit boards. |  Integrated Silicon Solution Integrated Silicon Solution Inc. (ISSI) is a company that designs, develops, and markets integrated circuits. |  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 1988 | Founding Date 1869 |
Type | Type Private | Type Subsidiary | Type Public |
Tags | |||
Locations | Locations Sunnyvale, US HQ Delta, CA | Locations Pittsburgh, US HQ Greensburg, US Houston, US Wilmerding, US | |
Employees | Employees 478 | Employees 259 | Employees 29,5002% increase |
Financial | |||
Revenue (est.) | Revenue (est.) $108m (Y, 2024) | Revenue (est.) N/A | Revenue (est.) $11.2b (FY, 2025) |
Operating ⚠ | |||
Countries | Countries N/A | Countries 10 (Nov, 2023) | Countries 50 (FY, 2020) |
Product Categories | Product Categories 3 (Jun, 2024) | Product Categories 6 (Nov, 2023) | Product Categories N/A |
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Integrated Silicon Solution
HQ
Milpitas, US
Integrated Silicon Solution Inc. (ISSI) is a company that designs, develops, and markets integrated circuits.
View companyWabtec
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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