Sigma-Aldrich Corporation

Check the shelves of any research scientist and you'll likely find Sigma-Aldrich's products. The company, also known as MilliporeSigma, is a supplier of chemicals and lab equipment to research laboratories and engineers. It offers more 300,000 products including reagents, cell cultures, enzymes, solvents, vials, syringes, and labware manufactured internally or by third parties. Sigma-Aldrich also provides lab support and compliance services. The firm's customers range from academic and life science researchers to pharmaceutical and industrial manufacturers. Sigma-Aldrich is a subsidiary of Germany-based pharmaceutical giant Merck KGaA. It has three business areas which are called research, process and applied solutions.

Wholesale Trade; Other Chemical Product and Preparation Manufacturing; Chemical and Allied Products Merchant Wholesalers; Other Ambulatory Health Care Services

Wholesale Trade-Durable Goods; Wholesale Trade-Nondurable Goods; Chemical Preparations, Nec; Chemicals and Allied Products, Nec; Miscellaneous Health and Allied Services, Nec

$1545.56M