XPERTSTEM International STEM Competition

The XPERTSTEM International STEM Competition is a knowledge-based international contest for students in Grades 3–12 that assesses Maths, Science, CoreSTEM (including coding) and English. Participants take part in online and optional on-site qualification rounds; successful competitors advance to the XPERTSTEM Elite Finals. The competition is organized as a season (2026–27) with multiple timed online tests leading to qualification for the finals.

Successful participants earn a place in the XPERTSTEM Elite Finals.

Students in Grades 3–12 may participate in the competition; finalists advancing from qualification rounds are typically Grades 5–12.

Register via the XPERTSTEM online portal and sit scheduled online qualification tests or attend local on-site qualification tests organised by national partners. Successful participants advance to the Elite Finals.