Entegris operates at the intersection of materials science and contamination control, serving semiconductor device makers, equipment manufacturers, and fabrication facilities worldwide. The company's business is organized around materials solutions and advanced purity solutions, offering products such as specialty deposition materials, chemical mechanical planarization (CMP) slurries, etchants, and high-purity filters. By partnering with major original equipment manufacturers (OEMs) and fabs, Entegris embeds its filtration and purification modules directly into lithography and etch tools. With a global footprint spanning North America, Europe, and Asia, the company operates numerous manufacturing and R&D facilities close to major semiconductor hubs. Its strategic acquisitions, including the multi-billion dollar purchase of CMC Materials in 2022, have significantly expanded its portfolio of electronic materials and fab consumables.
