USA Informatics
Olympiad in Teams

Welcome to the official site for the United States of America Informatics Olympiad in Teams (USIOT)!

The USIOT is a student-run organization with a mission to identify and select the top informatics team in the USA to compete in the International Informatics Olympiad in Teams (IIOT) Finals. For the 2024-2025 season, the winning team will earn an all-expenses-paid stay in Budapest, Hungary for the IIOT International Finals to represent and compete as Team USA. 

Participation in the USIOT is completely free, with no costs to competitors, no matter how far they progress in the USIOT or IIOT competitions.

This site will be your go-to source for updates, including the finalists for the 2025 USIOT National Finals and competition results. You can also view the yearly competition schedule on the right.

We'd like to extend our thanks to our lead sponsor, Art of Problem Solving (AoPS), and our silver sponsor, Desmos, for their generous support of the USIOT.

For any questions, feel free to reach out at director@usiot.net.