Cohu, Inc. COHU

Company Overview

Cohu, Inc. is a U.S.-based semiconductor equipment and test solutions company that provides products and services used in the development, testing, inspection, handling, and monitoring of semiconductor devices. The company primarily operates within the semiconductor capital equipment industry, serving integrated device manufacturers (IDMs), outsourced semiconductor assembly and test providers (OSATs), and fabless semiconductor companies. Cohu’s core revenue drivers include semiconductor test handlers, automated test equipment interface products, inspection and metrology systems, and reliability and environmental test solutions. The company’s products are used across multiple semiconductor end markets, including automotive, mobility, industrial, consumer electronics, and data infrastructure.

Founded in 1947 and headquartered in Poway, California, Cohu evolved from an electronics and manufacturing-focused company into a specialized semiconductor equipment supplier through internal development and acquisitions. A major strategic transformation occurred following the acquisition of Xcerra Corporation in 2018, which significantly expanded Cohu’s scale, product portfolio, and customer base in semiconductor test and inspection markets. The company positions itself as an integrated provider capable of supporting semiconductor customers throughout multiple stages of device testing and quality assurance, particularly in automotive and high-reliability applications.

Business Operations

Cohu generates revenue primarily through semiconductor test and inspection equipment sales, recurring consumables, spare parts, maintenance services, and engineering support. The company’s operations are centered around several major business lines, including Semiconductor Test & Inspection, Interface Products, and reliability and environmental testing systems. Its portfolio includes semiconductor handlers, contactors, probe products, vision inspection systems, thermal subsystems, and test sockets. Cohu also develops software and data analytics capabilities designed to improve semiconductor manufacturing efficiency and yield management.

The company maintains operations across North America, Asia, and Europe, with a substantial portion of revenue derived from Asian semiconductor manufacturing markets. Cohu controls manufacturing, engineering, and service capabilities globally and operates through subsidiaries and acquired businesses including Xcerra Corporation and brands associated with semiconductor interface and inspection technologies. Strategic customer relationships with major semiconductor manufacturers and OSAT providers are central to the company’s business model. Public filings and investor materials indicate that automotive semiconductor testing remains an important area of focus due to increasing semiconductor complexity and quality requirements.

Strategic Position & Investments

Cohu’s strategic direction emphasizes expanding its position in high-growth semiconductor segments, particularly automotive, electrification, artificial intelligence infrastructure, industrial automation, and advanced packaging. The company has invested in inspection technologies, data analytics platforms, thermal control systems, and high-parallel test solutions intended to address increasing semiconductor complexity and reliability standards. Management has also highlighted long-term opportunities tied to silicon carbide (SiC) and power semiconductor testing associated with electric vehicles and energy infrastructure.

The acquisition of Xcerra Corporation represented one of Cohu’s most significant strategic investments, broadening its exposure to semiconductor test handlers, contactors, and inspection markets while increasing operational scale. Cohu has continued integrating technologies and streamlining operations following the transaction. The company also invests in software-enabled test optimization and predictive analytics capabilities intended to differentiate its semiconductor test ecosystem. Based on public disclosures, Cohu’s strategy prioritizes operational efficiency, recurring revenue expansion, and deeper penetration into automotive and industrial semiconductor markets.

Geographic Footprint

Cohu is headquartered in Poway, California, and operates globally across major semiconductor manufacturing regions. The company maintains engineering, manufacturing, sales, and service operations throughout North America, Asia-Pacific, and Europe. Asia represents a particularly important region due to the concentration of semiconductor assembly, testing, and manufacturing activity in countries such as Malaysia, the Philippines, China, Taiwan, South Korea, Singapore, Thailand, and Vietnam.

The company’s international footprint supports large multinational semiconductor customers and outsourced assembly and test providers operating across global supply chains. Cohu’s operational presence includes regional support centers, manufacturing facilities, and technical service organizations positioned near major semiconductor hubs. Public filings indicate that a substantial portion of company revenue is generated outside the United States, reflecting the globalized nature of semiconductor manufacturing and testing activities.

Leadership & Governance

Cohu is led by an executive team with experience in semiconductor equipment, industrial technology, manufacturing operations, and electronics markets. The company’s leadership has emphasized operational discipline, portfolio integration following acquisitions, and expansion into higher-growth semiconductor applications such as automotive electronics and advanced packaging. Governance oversight is provided through its board of directors and executive leadership structure consistent with publicly traded U.S. semiconductor equipment companies.

Key executives include:

• Luis A. Müller – President and Chief Executive Officer
• Jeffrey D. Jones – Vice President Finance and Chief Financial Officer
• Christopher Bohrson – Vice President and General Manager, Semiconductor Test Group
• Klaus Froehlich – Vice President and General Manager, Semiconductor Test & Inspection
• Thomas D. Kampfer – Vice President, General Counsel and Secretary

Company leadership has publicly emphasized long-term customer partnerships, innovation in semiconductor test technologies, and operational execution as core elements of corporate strategy. Information regarding executive leadership and governance structure has been consistently disclosed through SEC filings, annual reports, and investor presentations.