RGEN vs RRX Comparison

Repligen, headquartered in Waltham, Massachusetts, is a global life sciences company that develops and sells bioprocessing equipment and supplies used in the manufacturing of biologic drugs, including monoclonal antibodies, recombinant proteins, vaccines, and cell and gene therapies. Its customers include biopharmaceutical companies, contract development and manufacturing organizations, or CDMOs, and other life science companies. It sells four main product categories: filtration (including fluid management) is the largest category and was 58% of 2024 revenue, while chromatography, proteins, and process analytics were 19%, 12%, and 9%, respectively. Customers in North America, Europe, and Asia Pacific contributed 44%, 37%, and 19% of revenue, respectively.

Regal Rexnord Corp is in the engineering and manufacturing of industrial powertrain solutions, power transmission components, electric motors, electronic controls, air-moving products, and specialty electrical components and systems, serving customers around the world. The four operating segments include Commercial Systems, Industrial Systems, Climate Solutions, and Motion Control Solutions.