Advantest America, Inc.

Advantest America, Inc. is the North American subsidiary of Advantest Corporation, a global leader in the semiconductor industry. The company's core business revolves around providing automatic test equipment (ATE) that verifies semiconductor devices function according to specifications and without malfunction. Headquartered in San Jose, California, Advantest America plays a crucial role in its parent company's global operations, supporting customers across the United States.

Advantest America offers a comprehensive portfolio of products and services, including advanced SoC (System-on-Chip) test systems, memory test systems, and test handlers. These solutions are essential for testing logic, memory, and other semiconductors before they are integrated into various electronic devices, from consumer electronics to telecommunications and medical instrumentation. The company also provides metrology/SEM products, Advantest Cloud Solutions, and a range of services and support, catering to integrated device manufacturers, memory makers, foundries, and outsourced semiconductor assembly and test providers.

As a key part of Advantest Corporation, which holds an estimated 48–52% share of the global ATE market, Advantest America benefits from a strong market position. The parent company, Advantest Corporation (TYO:6857), reported record net sales and operating income in fiscal year 2025, driven by surging demand for AI-related semiconductors. Recent notable activities include the conclusion of the VOICE 2026 event, the introduction of new digital test solutions like the Pin Scale 5000B, and strategic partnerships to develop silicon photonics test solutions. Advantest America has also consistently received high customer satisfaction ratings, ranking Global #1 in Assembly Test Equipment Supplier and Top 10 in Customer Service in the 2026 Customer Satisfaction Survey.