CR vs BIO Comparison

Crane is a diversified industrial firm that manufactures a broad range of products, including valves, pumps, aerospace components, and fiberglass-reinforced plastic panels. Its business is organized into two segments: aerospace and advanced technologies, and process flow technologies. Crane generated approximately $2.3 billion in revenue in 2025.

Bio-Rad Laboratories, headquartered in Hercules, California, develops, manufactures, and sells products and solutions for the clinical diagnostics and life sciences markets. In clinical diagnostics (60% of sales), Bio-Rad sells test systems and specialized quality controls for clinical laboratories. In life sciences (40% of sales), it develops and manufactures instruments and reagents used in research, biopharmaceutical production, and food testing and has a leadership position in dPCR technology. The company is geographically diverse, with major markets in the Americas (about 40% of sales), Europe (about 30%), Asia (about 30%), and other. Bio-Rad owns approximately 33% of Sartorius, a lab and bioprocessing supplier that specializes in single-use technology used in biologics manufacturing.