Entegris, Inc. is a global supplier of specialized materials, containers, fluid handling systems, and purification equipment. Founded in 1966, the publicly traded company designs products that prevent microscopic particles from contaminating delicate manufacturing processes, thereby helping to improve yields. Its technology is particularly critical in semiconductor fabrication, where about 80% of its products are used, as well as in life sciences, bioprocessing, chemical manufacturing, and aerospace.
The company employs a global team of approximately 7,700 people, including materials scientists and engineers. Its technical domains span materials science, engineering, contamination control, fluid handling, and purification. Entegris operates with a presence in the United States, Asia, and Europe, with its headquarters located in Billerica, Massachusetts.





