The International Accreditation Service (IAS) provides objective evidence that an organization operates at the highest level of ethical, legal and technical standards.

IAS accredits a wide range of companies and organizations including governmental entities, commercial businesses, and professional associations. IAS accreditation programs are based on recognized national and international standards that ensure domestic and/or global acceptance of its accreditations.

IAS also maintains signatory status in a number of global multilateral recognition arrangements under Asia Pacific Accreditation Cooperation (APAC), International Accreditation Forum (IAF) and International Laboratory Accreditation Cooperation (ILAC).