Fabrinet (FN)

Fabrinet provides advanced optical packaging and precision optical, electro-mechanical and electronic manufacturing services to original equipment manufacturers (OEMs) of complex products. These include optical communication components, modules and sub-systems, industrial lasers, automotive components, medical devices and sensors. Its services span process design and engineering, supply chain management, manufacturing, complex printed circuit board assembly, advanced packaging, integration, final assembly and testing, for products in any mix and volume. Revenues were $4.64 billion in fiscal year 2026 (ended June 26, 2026), up 35.7% from $3.42 billion in fiscal year 2025. In many cases the company is the sole outsourced manufacturing partner for the products it makes for a customer.

The company manufactures optical communications devices such as ROADMs and other selective switching products, optical amplifiers, modulators, tunable lasers, transceivers, transponders and active optical cables. It also makes solid state, diode-pumped, gas and fiber industrial lasers, and sensors including automotive differential pressure, micro-gyro and fuel sensors and non-contact temperature sensors for medical use. In addition, it designs and fabricates customized optics (crystals, lenses, prisms, mirrors, laser components and substrates) and customized glass (borosilicate, clear fused quartz and synthetic fused silica). These go into products it builds for OEMs and are also sold in the merchant market. Fabrication facilities are in Fuzhou, China and Mountain Lakes, New Jersey. From the fourth quarter of fiscal 2026 it reports revenue in three categories: data center (47.9% of fiscal 2026 revenue), communications infrastructure (33.3%) and automotive, industrial and other markets (18.8%).

Customers are OEMs in optical communications, automotive, industrial lasers, medical and sensors. Industrial laser end uses include semiconductor processing, biotechnology and medical devices, metrology and material processing. Demand in optical communications is tied to network expansion, bandwidth growth and data center build-outs. The company says outsourcing by industrial laser and sensor OEMs has historically been limited but is increasing. Its strategy includes strengthening its optical communications position, diversifying end-markets, extending vertical integration in optics and glass, pursuing acquisitions and joint ventures, and broadening its client base in Europe, Asia-Pacific, the Middle East and the United States.

Volume manufacturing takes place in a low-cost base in Thailand. New product introduction centers in Silicon Valley (Fabrinet West) and Israel (Fabrinet Israel) handle design for manufacturability and then transfer programs to Thailand. The company often uses a "factory-within-a-factory" model with segregated teams and space to protect customer intellectual property. It relies on thousands of suppliers, uses proprietary automated manufacturing resource planning tools, and provides customers a software platform for monitoring production. Its reliability, materials analysis and optical testing laboratories support qualification and testing. The company says it does not directly compete with its customers in their end-markets, and it believes no other provider has comparable breadth in optical and electro-mechanical process technology.