Cohu, Inc

Cohu, Inc. designs and supplies equipment and services used to test, inspect, and optimize semiconductor manufacturing. Its portfolio spans semiconductor test systems, interface products, thermal subsystems, automation, software analytics, and related recurring services that support customers after the initial equipment sale. The company serves a global installed base of more than 25,000 systems across high-volume manufacturing sites, which gives it a meaningful recurring-revenue layer alongside capital equipment sales. Cohu’s business is tied to semiconductor device complexity and factory productivity, with particular emphasis on AI, high-bandwidth memory, automotive, industrial, and advanced computing applications.

−4,2 %

−16,4 %

+12,7 %

6.88

5.69

— Cohu, Inc
%
Semiconductor test & inspection systems40% Capital equipment used to test, inspect, and optimize semiconductor devices in high-volume manufacturing.
Recurring revenues60% Interface products, spares, kits, software, and services that support the installed base.

Cohu sells primarily to semiconductor manufacturers and test subcontractors that need high-precision equipment to...

  • Integrated Device Manufacturers (IDMs)primary

    Buy test automation, interface solutions, thermal control, and inspection platforms to run high-volume in-house semiconductor manufacturing.

  • Outsourced Semiconductor Assembly and Test (OSAT) providersprimary

    Purchase equipment and recurring consumables to support outsourced test and assembly operations at scale.

  • Fabless semiconductor companiessecondary

    Use Cohu-enabled test ecosystems through subcontractors and design-win relationships for new device ramps.

  • AI and high-performance computing customersprimary

    Buy advanced test and inspection solutions for CPUs, GPUs, ASICs, xPUs, and HBM-related devices.

  • Automotive and industrial semiconductor customerssecondary

    Buy reliable test and thermal solutions for ADAS, EV, power, and industrial devices with stringent quality requirements.

Cohu is a global business with customers in 31 countries and manufacturing or operating footprints that span the U.S...

  • Global customer base across 31 countries and more than 280 manufacturing facilities
  • Asia-Pacific is a core region for semiconductor manufacturing and customer support
  • Europe remains important for technical engagement and installed-base service
  • The United States is a key market for sales, R&D, and corporate functions
  • Malaysia and the Philippines are important manufacturing/tax-holiday jurisdictions
  • Japan, Germany, and Switzerland appear in operating and tax-examination disclosures

Cohu’s strategy is to grow where semiconductor complexity is rising, especially in AI computing, HBM inspection,...

01
Grow in high-complexity semiconductor segmentsmedium-term

These segments require more advanced test and inspection tools and offer better long-term demand than mature device categories.

02
Expand recurring revenueshort-term

Recurring products and services are less cyclical than capital equipment and improve revenue resilience.

03
Sustain technology leadership through R&Dmedium-term

Continuous innovation is needed to keep pace with device complexity and preserve design-win competitiveness.

04
Broaden customer relationships and regional coverageshort-term

Local technical support and direct engagement are important for winning capacity investments and retaining installed-base business.

Cohu is exposed to the semiconductor cycle, so capital equipment demand can fall quickly when customers delay capacity...

high

Semiconductor capital spending cyclicality

A large portion of revenue comes from equipment purchases tied to customer capex budgets, which can be delayed during downturns.

Scope
Semiconductor test and inspection systems
Materiality
high
high

Customer concentration and design-win dependence

The company sells into a concentrated industry where losing a few major accounts or sockets can materially affect demand.

Scope
IDMs, OSATs, and fabless customers
Materiality
high
high

Technology obsolescence

Test and inspection requirements evolve quickly with AI, HBM, and advanced power devices, requiring sustained R&D investment.

Scope
Product portfolio and installed base
Materiality
high
medium

Competitive pressure

Established global competitors compete across test, inspection, interface, and software solutions, pressuring pricing and win rates.

Scope
All product lines
Materiality
medium
medium

Geopolitical and macroeconomic weakness

Slowing demand, inventory corrections, and regional uncertainty can delay customer investments and disrupt operations.

Scope
Asia-Pacific, Europe, and global semiconductor end markets
Materiality
medium
Revenue recognition and deferrals
Can move revenue between periods and affect margin mix
Inventory reserves
Affects gross margin and operating expenses
Income taxes and uncertain tax positions
Can materially change the effective tax rate
Goodwill recoverability
Potential impairment charges
Restructuring and acquisition-related intangibles
Reduces comparability of reported operating performance

: 11/08/2026