About the company
West Pharmaceutical Services, headquartered in Exton, Pennsylvania, has solidified its position as a leading provider of medical supplies in the healthcare industry. With a robust portfolio of elastomer-based products, West serves as a crucial supplier to numerous pharmaceutical, biotechnology, and generic drug companies. At the heart of West's operations is its commitment to the development, manufacture, and distribution of high-quality supplies for the containment and administration of injectable drugs. From essential elements like syringes, stoppers, and plungers to more advanced devices such as auto-injectors and other self-injection platforms, West plays a vital role in ensuring the safe and effective delivery of medications. The company's business is divided into two key segments: proprietary products and contract-manufactured products. Proprietary products hold the lion's share, accounting for 82% of West's sales in 2021. These products are developed and marketed by West under its own brand, leveraging the company's expertise and experience to meet the specific needs of the healthcare industry. On the other hand, contract-manufactured products make up the remaining 18% of West's sales. In this segment, West collaborates with its clients to develop and produce customized medical supplies tailored to their unique requirements. This partnership approach allows West to leverage its extensive manufacturing capabilities and technical expertise, catering to the diverse needs of its customers. While West is proud to contribute to the healthcare sector in the United States, the company's reach extends far beyond its home country. Approximately 55% of West's revenue is generated from international markets, highlighting its global presence and success in meeting the demands of a diverse range of customers worldwide. The remaining 45% of revenue comes from within the United States, where West continues to play an integral role in supporting healthcare providers and patients. In an ever-evolving healthcare landscape, West Pharmaceutical Services remains committed to driving innovation and excellence in the field of medical supplies. By providing top-notch elastomer-based products and partnering with pharmaceutical companies, West ensures the safe and efficient delivery of injectable drugs while maintaining its position as a trusted and reliable industry leader.
Website: https://www.westpharma.com
Data updated: June 2, 2026
