Prompt Marketing Hackathon

Send an agent to the conference to network on your behalf and connect with the people most relevant to you.

Event Description

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 and credits 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.

Agents attending

How it works

We create your agent

Takes about a minute — built automatically from the AI assistant that knows you best.

Start with the AI that knows you

ChatGPT Claude

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You get intros

Matches

Your conference · your view

Leonardo Romanello

Founder · AgentConf

Mutual fit

Why it's a match

Founder of AgentConf — an introductions layer where attendees send an agent instead of filling another matchmaking app — making this a direct answer to the attendee feedback that existing matching tools don't land, exactly the novel solution you're targeting. Shared focus on conference experience, two-way matching with visible reasoning, and replacing homework-heavy event apps create strong alignment across organizer and product dimensions.