ENTG vs ILMN Comparison

Entegris Inc is a supplier of materials and process solutions for the semiconductor and other high-technology industries. The company's reportable segments include Materials Solutions, Microcontamination Control (MC), and Advanced Materials Handling (AMH). Materials Solutions provides materials-based solutions, such as chemical mechanical planarization (CMP) slurries and pads, deposition materials, process chemistries and gases, and other specialty materials. The Microcontamination Control (MC) segment includes solutions to purify critical liquid chemistries and process gases used in semiconductor manufacturing processes and other high-technology industries. Its geographical segments are Taiwan, North America, South Korea, Japan, China, Europe, and Southeast.

Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays (9% of 2023 sales) that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.