RGEN vs GTLS 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.

Chart Industries provides a variety of cryogenic equipment for storage, distribution, and other processes within the industrial gas and liquefied natural gas industries. It also provides natural gas processing solutions for the natural gas industry and specialty products that serve a variety of spaces, including hydrogen, biofuels, cannabis, and water treatment. The firm acquired Howden in a significant deal in early 2023, roughly doubling the size of the company.