Aehr Test Systems Aehr Test Systems is a company that provides test systems for burning-in and testing logic, optical, and memory integrated circuits. | ![]() Advantest Advantest (株式会社アドバンテスト) is a company that designs, manufactures, and sells semiconductor testing equipment. | Teradyne Teradyne is a company that designs, develops, manufactures, and sells electronics test equipment. | |
Founding Date | Founding Date 1977 | Founding Date 1954 | Founding Date 1960 |
Type | Type Public | Type Public | Type Public |
Tags | |||
Locations | Locations Fremont, US HQ Shanghai, CN Utting Am Ammersee, DE Hachioji, JP Angeles, PH Hsinchu, TW | ||
Employees | Employees 11511% increase | Employees 7,0013% increase | Employees 6,6002% increase |
Valuation ($) | Valuation ($) 472.6 m | Valuation ($) 41 b | Valuation ($) 18.5 b |
Financial | |||
Revenue (est.) | Revenue (est.) $59m (FY, 2025) | Revenue (est.) ¥1.1t (FY, 2026) | Revenue (est.) $3.2b (FY, 2025) |
Cost of goods | Cost of goods $35m (FY, 2025) | Cost of goods ¥376.9b (FY, 2026) | Cost of goods $1.3b (FY, 2025) |
Gross profit | Gross profit $23.9m (FY, 2025) | Gross profit ¥755.3b (FY, 2026) | Gross profit $1.9b (FY, 2025) |
Net income | Net income ($3.9m) (FY, 2025) | Net income ¥375.4b (FY, 2026) | Net income $554m (FY, 2025) |
Operating ⚠ | |||
Backlog | Backlog $7.5m (FY, 2019) | Backlog ¥394.7b (FY, 2021) | Backlog $1.1b (FY, 2023) |

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