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Hedera Africa Hackathon 2025

The Hashgraph Association & Exponential Science FoundationScaling the largest Web3 hackathon in the world2025

Hedera Africa Hackathon participants gathered at the Orange Digital Center hacking station

Dar Blockchain designed and executed the full marketing, community, and on-ground activation strategy for the Hedera Africa Hackathon — transforming it into the largest Web3 hackathon globally.

What we delivered

  • Multi-country activation across 20+ African cities
  • End-to-end marketing, communications, and community strategy
  • Coordination of all judging phases and partner engagement
  • Support in establishing a multi-million-dollar Investment Committee
  • Onboarding pipeline for thousands of new Hedera developers

Impact

  • 13,000+ developers registered
  • 1,300+ project submissions
  • 20+ hacking stations (Tunis, Nairobi, Cairo, Dakar, Lagos, Rabat, etc.)
  • Strengthened Hedera’s visibility and adoption across Africa
  • Built the foundation for the 2026 edition

Dar Blockchain positioned the hackathon as a continent-wide innovation movement, connecting builders, institutions, and partners under one ecosystem.