Competition
Diamond Challenge
Open
The Diamond Challenge is a global entrepreneurship competition for high school students aged 14 to 18 with business or social innovation concepts. Participating teams compete for a share of a $100K prize pool along with educational curriculum and networking opportunities.
Key facts
- Organiser
- Horn Entrepreneurship at the University of Delaware
- Deadline
- January 14, 2027
- Opens
- September 16, 2026
- Amount
- $12,000 · Prize
- Equity
- None
- Entry fee
- Free to apply
- Open to
- Anywhere
- Stages
- Idea, Pre-seed, Seed
- Sectors
- Any sector
- Format
- Hybrid
- Application languages
- English
Verified on September 28, 2026 against the official page.
Facts are summarised from the official page and can change without notice. Always confirm the rules and deadline there before you apply.