AMERICAN TESOL INSTITUTE CERTIFICATE VERIFICATION
American TESOL Institute has certified more than 30,000 graduates worldwide. Use the official ATI verification portal to search the graduate database and confirm the certification status of an American TESOL Institute graduate.
Search the official American TESOL Institute graduate verification portal to confirm certification credentials.
Are you a graduate? Use the certification application to request a formal copy of an American TESOL certification or additional documents.
American TESOL Institute - ATI
ATI started in 2004 with a mission to provide high-quality TESOL training to aspiring educators worldwide.
Today, the American TESOL Institute community includes more than 30,000 graduates who have completed ATI TESOL certification programs.
Over the years, ATI has expanded its programs to include specialized certificates, advanced teacher training, and practical teaching guidance for educators around the world.
Teaching English to Speakers of Other Languages
American TESOL Institute is headquartered in the United States of America, with locations in China, Vietnam, and the Philippines.
Enroll in a
TESOL certification course
to teach English online and abroad worldwide.