The Hashgraph Association and the Exponential Science Foundation have launched a hackathon aimed at empowering Web3 developers in Africa.
Participants to Build Decentralized Solutions on Hedera Network
The Hashgraph Association, a Swiss nonprofit promoting Hedera adoption, and the Exponential Science Foundation have announced the launch of the Hedera Africa Hackathon 2025. The initiative aims to empower the next generation of Web3 developers in Africa and drive economic inclusion through decentralized technology.
In a statement, the Hashgraph Association said the hackathon will combine online participation with in-person events across more than 20 African cities. The goal is to attract over 10,000 participants, including developers, students, and entrepreneurs from more than 15 countries. Participants will build decentralized solutions on the Hedera network across sectors such as finance, telecommunications, and manufacturing. The winning project will receive a $1 million prize.
Explaining the nonprofit’s decision to focus on Africa, Kamal Youssefi, president of The Hashgraph Association, stated:
“Africa is home to one of the youngest, most enthusiastic, and dynamic tech communities in the world; its future will depend on digitization. By equipping developers and entrepreneurs with Web3 skills and next-generation toolkits, we’re not just solving today’s problems—we’re shaping the future of decentralized innovation in one of the world’s most significant growth markets. This initiative fosters a digital future for all through financial, identity, and communication inclusion.”
According to the statement, participants will receive extensive support, including training resources from the Hedera Academy and access to a vibrant developer community. Leading up to the hackathon, The Hashgraph Association and Exponential Science Foundation will run awareness and training campaigns.
Paolo Tasca, co-founder and executive chairman of the Exponential Science Foundation, emphasized the importance of the initiative:
“Programs like the Hedera Africa Hackathon encourage the next generation of tech builders, researchers, and entrepreneurs. They also drive blockchain education and innovation within a continent showing incredible growth potential.”
Tasca urged those interested in blockchain technology to sign up and start developing practical solutions across multiple industries. He expressed hope that participants will go on to launch their own ventures and share their learnings.
The Hedera Africa Hackathon 2025 is operated and supported by a robust network of partners, led by DAR Blockchain, a Tunisia-based Web3 hub. DAR Blockchain will play a key role in amplifying the hackathon’s impact across the continent, building on The Hashgraph Association’s previous efforts to support blockchain innovation in Africa.