Sierra-Olympia Technologies Sierra-Olympia Technologies is a company that designs, manufactures, and distributes infrared camera products. | Opgal Optronic Industries Opgal Optronic Industries is a company that provides thermal cameras and electro-optical systems. | ![]() PHDS PHDS is a company that designs, develops, and manufactures high-purity germanium (HPGe) detector systems for detecting, locating, and quantifying radioactive materials. | |
Founding Date | Founding Date 1995 | Founding Date 1983 | Founding Date 2004 |
Type | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Hood River, US HQ | Locations Karmiel, IL HQ | Locations Knoxville, US HQ |
Employees | Employees 386% increase | Employees 831% increase | Employees 1011% increase |
Opgal Optronic Industries is a company that provides thermal cameras and electro-optical systems.
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PHDS is a company that designs, develops, and manufactures high-purity germanium (HPGe) detector systems for detecting, locating, and quantifying radioactive materials.
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