All Flex Solutions Competitors and Similar CompaniesClear all
IEH's competitors and similar companies include Tech Etch and Advanced Circuits.
 IEH IEH (formerly known as Industrial Heat Treating Company) is a company that designs, develops, and manufactures printed circuit board connectors and custom interconnects. |  Tech Etch Tech Etch is a company that manufactures precision-engineered thin metal components, printed circuits, and electromagnetic interference (EMI) shielding products. |  Advanced Circuits Advanced Circuits (also known as AdvancedPCB, 4PCB) is a company that provides printed circuit board manufacturing and assembly solutions. | |
Founding Date | Founding Date 1941 | Founding Date 1964 | Founding Date 1989 |
Type | Type Public | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations Brooklyn, US HQ Allentown, US | Locations Plymouth, US HQ Fall River, US Litchfield, US | Locations Aurora, US HQ Chandler, US Maple Grove, US Orange, US Placentia, US Santa Clara, US |
Employees | Employees 163 | Employees 2651% increase | Employees 1762% decrease |
Financial | |||
Revenue (est.) | Revenue (est.) $28.8m (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $89.5m (FY, 2022) |
Gross profit | Gross profit $7.5m (FY, 2025) | Gross profit N/A | Gross profit $41.1m (FY, 2022) |
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Tech Etch
HQ
Plymouth, US
Employees
265↑ 1% increase
Tech Etch is a company that manufactures precision-engineered thin metal components, printed circuits, and electromagnetic interference (EMI) shielding products.
View companyAdvanced Circuits
HQ
Aurora, US
Advanced Circuits (also known as AdvancedPCB, 4PCB) is a company that provides printed circuit board manufacturing and assembly solutions.
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