ASTM International
Non-profit OrganizationsPennsylvania, United States501-1000 Employees
ASTM International is a nonprofit standards organization with a global footprint. It defines and maintains more than 13,000 standards that influence a broad array of products and processes, with the aim of improving daily life and helping people trust what they buy and use—from toys to aircraft. Beyond standards, ASTM provides a suite of services including training, proficiency testing, certification, and access to its Compass portal to support stakeholders. By drawing on the expertise of tens of thousands of members and collaborators, the group facilitates cross-border collaboration to raise performance across manufacturing, materials, products and processes, systems, and services. Based in Conshohocken, Pennsylvania, ASTM International is a long-established nonprofit organization whose standards shape a wide range of industries. It serves a global community of manufacturers and other stakeholders who rely on consensus-driven frameworks to guide quality, safety, and risk in products and processes. In May 2026, ASTM signed an agreement with CSA Group to jointly develop a standard for evaluating biomass supply chain risk, illustrating its continued expansion into collaborations that address evolving commercial needs.