The Hackathon Impact Report 2025-2026 is out!
We believe that the standard hackathon model is flawed, merely scratching the enormous potential that hackathon teams can achieve.
In 2024, WebZero introduced a rigorous, milestone-based prize structure that empowers and challenges teams alike. This was first tested at the Web3 Summit 2024 Blockspace Symmetry hackathon and again at the Web3 Summit 2025 Blockspace Synergy hackathon. After a second year, WebZero is proud to present the true impact in full detail, cementing this methodology.
100% Milestone 2 Completion Rate for all winning projects (up from 43% the previous year).
135% success against submission goals.
Tripled real ecosystem impact (9 teams continuing vs. 3).
Successfully onboarded 36% first-time Web3 developers, creating a genuine bridge for global talent.
Industry-leading retention rate of 15%.
This report serves as a blueprint for how ecosystems can collaborate to establish clear developer incentives, and milestone bounties can dramatically improve the retention metric.
Hackathon outreach, execution and reporting were supported by WebZero’s novel data intelligence toolkit polargtm.com.
Read the report here: DocSend