GIB vs ILMN Comparison

CGI is a Canada-based IT-services provider with an embedded position in North America and Europe. The company generates more than CAD 14 billion in annual revenue, employs over 90,000 personnel, and operates across 400 offices in 40 countries. CGI offers a broad portfolio of services such as consulting, systems integration, application maintenance, and business process services. Its largest vertical market is government, which contributes more than a third of group revenue.

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.