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OlympAI
Education Management
Gurugram, Haryana
AI-powered adaptive Olympiad preparation for Classes 6–8 across India. Mastering NSO, IMO, ISO, and standard CBSE/ICSE board formats.
OlympAI
✓@OlympAI_IN
Adaptive Olympiad practice that never runs out. Daily practice questions, syllabus breakdowns, and parent report tracking for Classes 6-8.
OlympAI India
olympai.in
Making Olympiad excellence accessible to every student. Visual concept notes, adaptive questions, and analytics for parents.
Closing next
The olympiad registrations closing soonest
Read off each body's own website, last checked 30 August 2026. Most of these register through the school, so the date that actually binds you is your coordinator's — and it is earlier than the one below.
- 23 Sept 2026Depends on your school’s chosen date
SOF IMO (Maths) — if your school picks Date 1
If your school picks 23 October 2026, registrations must reach SOF by 23 September 2026.
SOF publishes a rule, not a deadline: "Schools may send registrations by 30 days before the chosen date of each exam." So this date only exists once your school has chosen a sitting — and SOF states that change of date is not permitted once it has.
- 27 Sept 2026Depends on your school’s chosen date
SOF IEO (English) — if your school picks Date 2
If your school picks 27 October 2026, registrations must reach SOF by 27 September 2026.
SOF publishes a rule, not a deadline: "Schools may send registrations by 30 days before the chosen date of each exam." So this date only exists once your school has chosen a sitting — and SOF states that change of date is not permitted once it has.
- 30 Sept 2026Published, marked tentative
SilverZone Foundation — Every SilverZone paper
SilverZone Foundation publishes this as its last date of registration for every paper it runs, on a schedule it heads "Tentative Examination Schedule". It is a school-route date — ask your coordinator.
- 30 Sept 2026Depends on your school’s chosen date
SOF ISO (Science) — if your school picks Date 1
If your school picks 30 October 2026, registrations must reach SOF by 30 September 2026.
SOF publishes a rule, not a deadline: "Schools may send registrations by 30 days before the chosen date of each exam." So this date only exists once your school has chosen a sitting — and SOF states that change of date is not permitted once it has.
- 10 Oct 2026Published by the body
Indian Talent Olympiad (ITO) — School route — Set B
Indian Talent Olympiad (ITO) publishes this date outright. School route — Set B closes on this date and the body does not move it.
No deadline at all — and no school needed
These bodies publish no registration cutoff, and each of them will register your child directly. That is a checked fact rather than a gap in our research — we say so on each body's row on the calendar, with the source.
Unified Council
CREST Olympiads
Humming Bird Education
Not sure which paper yet? Class 6 olympiadsClass 7 olympiadsClass 8 olympiads