Web3 Marketing
Hackathon
Buenos Aires 2025
3rd Edition. November 15th-16th. As part of Devconnect Buenos Aires.
The only hackathon where adoption is hacked, stories are born, and sponsors become legends.
Who are we
The Web3 Marketing Hackathon is the only hackathon made for growth. We bring marketers, developers, and founders together to solve the biggest adoption challenges — with protocols steering the mission, cause code doesn't spread on its own.
We built a solid proof of concept at our previous editions during Devcon Bangkok 2024 and ETH Denver 2025 and now coming in stronger in Devconnect Argentina.
Track record
Sponsors walked away with prototypes, growth assets, and talent pipelines.
Previous Editions
The Experience
Forget "just another conference." This is two days of high-voltage adoption hacking and marketing evolution.
The Hackathon (Nov 15)
Teams work on sponsor challenges with real marketing problems that need solving. Build campaigns, tools, and strategies that drive actual adoption with direct sponsor mentorship.
What you'll build:
Growth campaigns & activation funnels
User onboarding flows & tools
Content strategies & viral mechanics
Example challenges:
• "How do we onboard 10K users in 30 days?"
• "What campaign makes wallets sexy again?"
Register for The Hack
Marketing Church (Nov 16)
The ritual of growth. Forget panels — this is confessions, commandments, and hot seats. Sponsors take the stage, get raw feedback, and shape the marketing gospel of Web3 together with the community.
What happens:
For everyone:
Register for the Marketing Church
What Sponsors Get
Real value, not just visibility
We don't just slap logos on slides. Our sponsors walk away with tangible assets, lasting connections, and measurable results.
Custom Bounty Track
A custom bounty track tied to your growth goals
Stage Moments
Stage moments + judge seats that make your team the star
Talent Pipeline
Access to a talent pool of the sharpest marketers + builders
Activations
Run an activation to either get your tool in front of users or get UGC out of it
Real-Time Assets
Campaigns + experiments built for your project in real time
Post-Event Deliverables
Post-event deliverables: clips, decks, intros for pilots & hires
Ready to become a sponsor?
Join the brands that are serious about Web3 adoption and growth.
Trusted by
Your challenge. Their obsession.
This is not a logo-slap. It's two days of your brand at the center of the action.
Sponsors
Community Partners
Media Partners
Limited slots.
Claim a Sponsor TrackMeet the Team
Frequently Asked Questions
Everything you need to know about joining the Web3 Marketing Hackathon
What makes this hackathon different?
We're the only hackathon specifically designed for Web3 marketing and growth. Instead of just building products, teams work on real adoption challenges with sponsor guidance.
Who can participate?
Marketers, developers, designers, founders, and anyone passionate about Web3 growth. You don't need to be a coder - we encourage diverse, cross-functional teams.
What's the time commitment?
The hackathon runs November 15-16th, 2025. Day 1 is the main hackathon, and Day 2 is Marketing Church - our unique community format.
Can I participate as a sponsor in the Web3 Marketing Hackathon & Marketing Church?
Yes, you can participate in both and even ask for a custom proposal that can support your goals.
As a sponsor, can I use the deliverables submitted for my bounty?
Yes, you can use them, that is the whole reason why the hack exists, so you can use the proposed/created materials.
Still have questions?
We're here to help! Reach out and we'll get back to you quickly.