![]() Cohu Cohu is a company that offers test and inspection equipment and services for back-end semiconductor manufacturing. | ![]() Keithley Instruments Keithley Instruments is a company that designs, manufactures, and markets electrical test instruments and systems for electronics manufacturers | ||
Founding Date | Founding Date 2000 | Founding Date 1947 | Founding Date 1946 |
Type | Type Public | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Yongin-si, KR HQ Daejeon, KR Icheon, KR Pyeongtaek Si, KR | Locations San Diego, US HQ Shanghai, CN Shenzhen, CN Suzhou, CN Grenoble, FR Kolbermoor, DE Agrate Brianza, IT see more | Locations Solon, US HQ |
Employees | Employees 2154% decrease | Employees 2,9866% decrease | Employees 28316% decrease |
Financial | |||
Revenue (est.) | Revenue (est.) ₩92.4b (FY, 2024) | Revenue (est.) $453m (FY, 2025) | Revenue (est.) N/A |
Net income | Net income (₩27.3b) (FY, 2024) | Net income ($74.3m) (FY, 2025) | Net income N/A |

Cohu is a company that offers test and inspection equipment and services for back-end semiconductor manufacturing.
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Keithley Instruments is a company that designs, manufactures, and markets electrical test instruments and systems for electronics manufacturers
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