# Prompt Marketing Hackathon

Source: https://aihackclub.com/hackathon/prompt-marketing-hackathon-2026-09/
Official page: https://lu.ma/aaltoes-ose3

- When: Saturday 26 September 2026 → Sunday 27 September 2026
- Where: Startup Sauna, Helsinki
- Host: Aaltoes Events
- Entry: free

Join us for the third Prompt hackathon — a selective weekend build sprint at Startup Sauna, focused on marketing: what it takes to build agents that can support real business work in the marketing function.
This is a selective weekend hackathon for people who are already hands-on with AI — ideally AI agents and agentic workflows. We welcome people from both technical and non-technical backgrounds.
We're especially looking for domain experts from business: marketers, growth, content, brand and performance people who know the work inside out and want to see it done by agents. You don't need to code to contribute — your domain knowledge is what makes a team's build real.
We welcome teams of 2–5, you can also apply solo!
There will be a cash prize pool of over 3,000€ and credits from Cursor and Biscuit for building for all participants.
FormatKickoff + team matching (or apply with an existing team), team size is 2–5 peopleHackingDemos / final presentations
Who this is forBuilders with real AI experience and technical know-howPeople with deep experience in marketing or another business function and an interest in AI
AdmissionsThis event is restricted and application-based. We'll review applications and confirm spots on a rolling basis.
Challenge and tool partners announced soon.