Diamond Challenge
More than US$100,000 in awards. Grand prizes US$12,000, US$8,000 and US$4,500 in each track (business and social innovation).
- Age
- 14–18 at the deadline, teams of 2–4 with an adult advisor aged 21+
- Where
- Any country (run from the US)
- Cost
- No entry fee listed
- Deadline
- 14 January 2027, 5pm US Eastern
Checked on the official site, 26 Oct 2026 · Diamond Challenge competition page (opens in a new tab)
NFTE World Series of Innovation
Prizes from US$300 to US$1,500 for ideas that tackle the UN Global Goals.
- Age
- 5–24 (separate 13–24 track), solo or as a team
- Where
- Any country
- Cost
- Free
- Deadline
- 13 December 2026
Checked on the official site, 26 Oct 2026 · NFTE 2026–27 launch announcement (opens in a new tab)
Young Enterprise Company Programme
Set up and run a real company with your classmates for a school year, with a business volunteer.
- Age
- 11–16 and 16–18
- Where
- UK
- Cost
- Run through schools. Ask your teacher whether your school takes part.
- Deadline
- Through your school, each school year
Checked on the official site, 26 Oct 2026 · Young Enterprise (opens in a new tab)
JA Company Program
Run a student company from idea to sales.
- Age
- High school (for example Grades 9–12 in Alberta)
- Where
- Canada and US
- Cost
- Through schools and local JA offices
- Deadline
- Through your school or local JA office
Not fully confirmed: check the official site · JA Canada (opens in a new tab)
$20 Boss
Start a tiny business, solve a real problem and learn how money works.
- Age
- School students
- Where
- Australia
- Cost
- Free to access (the organiser's description)
- Deadline
- Through your school
Not fully confirmed: check the official site · Young Change Agents (opens in a new tab)
Tycoon Enterprise Competition
A goodwill loan to start trading, run by the Peter Jones Foundation.
- Age
- School-age teams (5–18 in the 2023–24 rules)
- Where
- UK
- Cost
- Check the official site
- Deadline
- 2026–27 dates not confirmed
Not fully confirmed: check the official site · Peter Jones Foundation (opens in a new tab)