Students build their own app,
in a single school day.

Handle preparation, operations, judging and deliverables with Bana.

Case studies

See how Bana works
in real events

Explore event preparation, participant projects and feedback from organizers.

A countdown timer on the front screen while student teams build apps on laptopsA student building their own web app on a laptopA team of three presenting a map-based app on the big screen on stageTwo students presenting a 3D island survival game on the front screenA student presenting their projectThe Bana dashboard showing the progress of teams across the countryTeachers building classroom tools on laptops at the training venueA student team’s app on the auditorium’s main screen during their presentationThe instructor, microphone in hand, explaining how to use Bana with slides on the large screen2026 AI Donghaeng Project
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Why Bana?

From prep through operations, judging, and follow-through, we're with you for the whole hackathon.

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No complicated setup required.
No complicated logins, no coding or AI environment to install. One link, and hundreds of people start at once in exactly the same environment.

Enter your participation code

Name
Jiyu Choi
Code
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Run by a team proven in
large-scale education programs.

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Organizations served
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Total users
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Training completions
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Where are you running your hackathon?

Pick your audience and we'll take you to the right page.

On-site, fully managed
Schools
An on-site hackathon where students leave with a working app plus a project brief and slides. Fits digital-leader and AI-focus school budgets.
See the school program
AI education programs
Education offices
Hands-on AI training for hundreds of students and teachers, with pre-training, on-site operations, and results reporting in one package. Proven with education offices nationwide.
See the education-office program
Fully outsourced
Universities
For industry-academic foundations, project offices, RISE, and corporate ESG sponsors. Nationwide student AI & ESG hackathons, from recruiting to the press release, in one contract.
See the university program
Coming soon
Companies
Employee training that automates reports, data, and meeting notes with AI, right through to working prototypes.
Coming soon
Contact us

Start your hackathon with one message.

Tell us your audience, size, and timing, and we'll get back to you within one business day.