International STEM Olympiad
153 Countries · 38,000+ Students
The world's largest international STEM Olympiad, with the grand final in Rome, Italy. Mathematics, Science, Technology & Engineering for Grades 1 through 12.
Grand Final
Rome, Italy
July 2027
- Onsite world final · 153 countries
- Qualification opens 21 Nov 2026
Competition Categories
Four categories, each with its own exam or challenge format, open to Indonesian students from Grade 1 through Grade 12 with official registration through Competzy / Eduversal.
Science
Natural science basics for grades 1–5, then physics, chemistry & biology for grades 6–12. 25 multiple-choice questions, supported by PhET simulations.
Technology & Engineering
Core technology and engineering concepts for grades 6–11, tested through general knowledge plus provided video resources.
Mathematics
Mathematical reasoning and problem-solving for grades 1–12, from visual logic for younger students to advanced concepts for the rest.
Art & Ad Film Challenge
Teams of two produce a 60-second vertical ad film blending STEAM thinking with creativity — no AI-generated content allowed.
The Path to the Grand Final
Six stages take you from qualification exam registration through the global round all the way to the onsite grand final.
Registration · Qualification Exam (Option 1)
Online · Registration
Registration · Qualification Exam (Option 2)
Online · Registration
Registration · Global Round
Online · Registration
Qualification Exam (Option 1)
Online · Exam
Qualification Exam (Option 2)
Online · Exam
STEM Grand Final
Onsite · Grand Final
Registration · Qualification Exam (Option 1)
15 Jul – 20 Nov 2026Registration window for the first qualification exam date.
Qualification Exam (Option 1)
21 Nov 2026First qualification exam sitting.
Registration · Qualification Exam (Option 2)
9 Nov 2026 – 29 Jan 2027Registration window for the second qualification exam date.
Qualification Exam (Option 2)
30 Jan 2027Second qualification exam sitting.
Registration · Global Round
1 Jan – 31 Mar 2027Registration window for qualifiers advancing to the global round.
STEM Grand Final
1 Jul 2027The onsite world final, the true global stage for STEM.
Medals & Awards
Every exam awards certificates by percentile, and the very best walk away with a physical medal.
Gold Medal
Physical medal for the top 3 in every grade & category, plus Digital Gold Certificates for the top 15% (grades 4–12) or top 25% (grades 1–3).
Silver Medal
Digital Silver Certificates for the next band: 15–35% (grades 4–12) or 25–60% (grades 1–3).
Bronze Medal
Digital Bronze Certificates for 35–60% (grades 4–12) or 60–80% (grades 1–3), with Honorable and Participation certificates below that.
Top scorers in Math & Science (grades 6–11) also qualify for the free Best of the Bests round, and top finishers earn Grand Final discounts of up to 75%.
Gallery
A look back at past Grand Finals and online exams from around the world.
Your Spot Is Waiting
Register and bring Indonesia to the world STEM stage. 153 countries, one competition.
Questions? We're Here to Help.
Organiser · Germany
Main Team Organisation GmbH
Zimmersmühlenweg 62, 61440 Oberursel, Germany
Official Indonesia Representative
Eduversal Foundation
CityWalk Blok A2 No. 6, Jl. Cabe Raya, Pondok Cabe, Tangerang Selatan, Banten 15418, Indonesia