International Olympiad in Informatics (IOI)

The IOI is the most prestigious computer science competition in the world for secondary school students. UNESCO and IFIP are patrons.

Science Olympiad Foundation (SOF)

Science Olympiad Foundation (SOF) is a Registered Not-For-Profit Organization Popularising Computer, Science, Mathematics and English Education among school.

Silverzone

Silverzone Foundation aims in promoting competitive awareness of academics in school children by conducting International Olympiads globally.

Unified Council

Unified Council is a leader in conducting most popular Olympiads in Maths, Science, Computers & English- NSTSE, UEO & UIEO

International Mathematical Olympiad (IMO)

The International Mathematical Olympiad (IMO) is the World Championship Mathematics Competition for High School students and is held annually.

International Biology Olympiad (IBO)

International Physics Olympiad (IPhO)

Asian-Pacific Astronomy Olympiad (APAO)

Asian Science and Mathematics Olympiad (ASMO)

Southeast Asian Mathematical Olympiad (SEAMO)

European Girls' Mathematical Olympiad (EGMO)

South Eastern European Mathematical Olympiad (SEEMOUS)

The Mathematical Society of South Eastern Europe (MASSEE) was established on 1st March 2003.

Central European Informatics Olympiad (CEOI)

Global Environmental Issues and Us Olympiad (GENIUS)

GENIUS Olympiad, high school project competition.

Golden Climate International Environmental Project (GCIEPO)

Golden Climate International Environmental Project Olympiad

International Environment & Sustainability Project (INESPO)

International Environment and Sustainability Project Olympiad