Colosseum has announced the winners of the Solana Frontier Hackathon. This online event attracted over 10,000 developers from more than 150 countries, with a total of 2,857 projects submitted. A total of 26 winning projects were selected, including one Grand Prize winner, 25 finalist projects, and special awards such as the University Award and Public Goods Award.
Participation has reached a new high
Frontier 2026 will take place from April 6 to May 11, 2026, and is the fifth hackathon co-hosted by Colosseum and the Solana ecosystem. Competitions span multiple tracks including AI, DeFi, payments, RWA, infrastructure, gaming, and developer tools.
Colosseum stated that as the number of registrations and submissions rose significantly, the overall quality of projects improved accordingly, leading to the addition of five extra award slots. The organizers described this as the most competitive edition to date.
- Over 10,000 participating developers
- Covering more than 150 countries and regions
- Final submitted projects: 2,857
CrowdBrain wins the grand prize
The grand champion is CrowdBrain. The project is positioned as a robotic DePIN platform, primarily focused on robotic operation training, quality auditing, and connecting top-performing operators to real-world tasks such as remote control, data collection, and fault recovery.
According to the event organizers, CrowdBrain received a $30,000 prize, paid in Phantom's $CASH stablecoin.
Award-winning projects span multiple categories.
In addition to the grand champion, 25 other projects have been selected for the winners list. The organizers stated that the evaluation primarily considers execution capability, founder-market fit, technical proficiency, and future entrepreneurial potential.
The award-winning projects are widely distributed. In the consumer investment space, they include the AI portfolio platform Peaks and the socialized mobile trading product Alpha Group Trading. In the prediction markets space, they include Bench and Mentioned. In the AI infrastructure space, they include Flovia and Clawpump.
The DeFi direction includes the structured prediction product Senthos, the on-chain forex project Dropset, the yield ranking tool YieldCompass, and KinnectFi, a new stablecoin bank targeting the Filipino diaspora. The tokenization direction includes ODL, Housd, and Cesto. The infrastructure and security direction includes Sudont and the cross-border stablecoin payment project DashX.
Additionally, IOChain received the University Award and Zoneless received the Public Good Award, each with a $10,000 prize. The organizers also awarded honorable mentions to 16 other projects.
The next accelerator cohort may be expanded.
Colosseum co-founder Matty Taylor said the next accelerator program will double in size due to a deeper pool of high-quality projects emerging from this hackathon. Michael Rinko, a member of Colosseum’s investment team, also noted that selecting 26 winners from 2,857 projects involved weeks of interviews, due diligence, and internal discussions.
The community organization Superteam also noted that projects within its network secured 16 out of 25 winning spots, demonstrating the growing influence of the regional developer community within the Solana ecosystem.
Next, the organizers will announce which winning teams will advance to the next accelerator cohort. Selected teams will receive pre-seed funding, mentorship support, and access to investors and ecosystem partners.