JBL vs WST Comparison

Jabil Inc. is a U.S based company providing engineering, manufacturing, and supply chain solutions. It provides comprehensive electronics design, production, and product management services to companies in various industries and end markets. It operates through three segments: Regulated Industries, serving automotive, healthcare, and renewables; Intelligent Infrastructure, focused on AI, cloud, data centers, and communications, driving the majority of revenue; and Connected Living and Digital Commerce, specializing in digitalization and automation, such as robotics and warehouse automation. The company operates in the U.S., Mexico, China, Malaysia, Singapore, and several other markets.

West Pharmaceutical Services is based in Pennsylvania and is a key supplier to firms in the pharmaceutical, biotechnology, and generic drug industries. West sells elastomer-based packaging components (including stoppers, seals, and plungers), nonglass containment solutions, and auto-injectors for injectable drugs, which include large-molecule biologics, peptides such as GLP-1 receptor agonists, and small-molecule drugs. The company reports in two segments: proprietary products (about 80% of total revenue) and contract-manufactured products (about 20% of total revenue). It generates approximately 55% of its revenue from international markets and 45% from the United States.