Teradyne Teradyne is a company that designs, develops, manufactures, and sells electronics test equipment. | ![]() Advantest Advantest (株式会社アドバンテスト) is a company that designs, manufactures, and sells semiconductor testing equipment. | ![]() Keithley Instruments Keithley Instruments is a company that designs, manufactures, and markets electrical test instruments and systems for electronics manufacturers | |
Founding Date | Founding Date 1960 | Founding Date 1954 | Founding Date 1946 |
Type | Type Public | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Solon, US HQ | ||
Employees | Employees 6,6002% increase | Employees 7,0013% increase | Employees 28316% decrease |
Valuation ($) | Valuation ($) 18.5 b | Valuation ($) 41 b | Valuation ($) N/A |
Financial | |||
Revenue (est.) | Revenue (est.) $3.2b (FY, 2025) | Revenue (est.) ¥1.1t (FY, 2026) | Revenue (est.) N/A |
Cost of goods | Cost of goods $1.3b (FY, 2025) | Cost of goods ¥395.2b (FY, 2026) | Cost of goods N/A |
Gross profit | Gross profit $1.9b (FY, 2025) | Gross profit ¥736.9b (FY, 2026) | Gross profit N/A |
Net income | Net income $554m (FY, 2025) | Net income ¥375.4b (FY, 2026) | Net income N/A |
Operating ⚠ | |||
Backlog | Backlog $1.1b (FY, 2023) | Backlog ¥394.7b (FY, 2021) | Backlog N/A |

Advantest (株式会社アドバンテスト) is a company that designs, manufactures, and sells semiconductor testing equipment.
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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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