SACHEM- mission. critical. chemistry Founded in 1950, SACHEM Inc is a privately held chemical science company. With a strong focus on the development of high purity, high performance products and services for our high technology customers, demand has dictated expansion of our services, production and support to a global capacity. Sachem operates under world-class manufacturing standards at five facilities located in Austin (TX, USA), Cleburne (TX, USA), Zaltbommel (The Netherlands), Higashi Osaka (Japan), and Wuxi (China). Parallel to this growth in facilities, we have expanded our global team of scientists, engineers, operators, service associates, and business professionals to meet the exacting, evolving needs of our customers.