What is the Web3 Marketing Hackathon 2025?

The Web3 Marketing Hackathon 2025 is a two-day event in Buenos Aires where marketers, developers, founders, and growth experts collaborate to solve real-world marketing and adoption challenges faced by Web3 companies. It’s not just about coding — it’s about creating strategies, campaigns, and ideas that drive blockchain adoption.

When and where will the event take place?

The event will be held on November 15–16, 2025, in Buenos Aires, Argentina, aligned with Devconnect Buenos Aires. It’s designed to attract a global audience passionate about Web3 growth and innovation.

Who is organizing the event?

The hackathon is organized by the Out of Ordinary Podcast in collaboration with Buidlbox — two organizations focused on advancing the Web3 ecosystem through community building, storytelling, and innovation.

Who can participate in the hackathon?

Anyone interested in Web3 growth can participate — whether you’re a marketer, developer, designer, content creator, or founder. You don’t need to be a coder to join; the focus is on solving real marketing and adoption problems together.

What is “Marketing Church”?

“Marketing Church” is the second-day format of the event. Instead of traditional panels, it features interactive workshops, live feedback, and group strategy sessions. It’s a space for open collaboration, where participants share what truly works in Web3 marketing.

What are the benefits of participating?

Participants gain hands-on experience working on real-world Web3 marketing challenges, get exposure to top blockchain projects, network with industry leaders, and have opportunities for collaboration, recruitment, or partnership after the event.

Do I need to have a team before registering?

No. Solo participants can join and will be matched with others during team matchmaking sessions before the hackathon starts. Teams are usually formed based on shared interests and complementary skills.

What can participants expect to build or deliver?

Teams create tangible marketing deliverables such as viral content strategies, landing pages, ad campaigns, community funnels, and user onboarding systems. The goal is to produce solutions that sponsors can actually implement.

How does this event help the Web3 ecosystem?

The hackathon helps drive real adoption by bridging the gap between technical innovation and community engagement. It empowers creators to design marketing models that attract mainstream users and help blockchain projects grow sustainably.

How can I register or become a sponsor?

You can register as a participant or apply as a sponsor via the official website (to be announced soon). Sponsors get access to top talent, co-create real campaigns, and connect directly with marketing innovators in the Web3 space.

Conference

WEB3 MARKETING HACKATHON 2025

11/15/2025 - 11/16/2025

WEB3 MARKETING HACKATHON 2025 Website
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Buenos Aires

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Web3 Marketing Hackathon 2025 Conference will be held from 15th - 16th November 2025, Buenos Aires, Argentina.

Alexandra Nicorici – Founder & Partnerships Lead Ksenia Shokhina – Founding Partner & Head of Event

Polkadot, Polygon, StarkNet Foundation, xPortal, and Cookie3

About Web3 Marketing Hackathon 2025 Event

Published By: Monika Verma

Published at: 2025-11-07

Growth Hacking the Future: Web3 Marketing Hackathon 2025

About the Event & Organiser

The Web3 Marketing Hackathon is taking place on November 15–16, 2025, in Buenos Aires, aligned with Devconnect Buenos Aires. This 3rd-edition event is uniquely positioned for growth-oriented builders: marketers, developers, and founders come together to tackle actual adoption challenges rather than just building code. On Day 1, participants will work in teams on sponsor-defined real marketing campaigns, user-onboarding flows, and content-virality mechanics. On Day 2, the event transitions into “Marketing Church” — a more interactive, community-driven format featuring live feedback, workshops, and strategy discussions with sponsors and participants.

The event is organised by Out of Ordinary Podcast together with Buidlbox. It brings together marketers, developers, founders, and growth experts who work in teams to solve real marketing problems from top Web3 companies.

Key Highlights from Past Events

Over 2,000 people signed up from around the world.

Around 350 hackers joined the event and built projects.

About 70% of teams finished and submitted their ideas.

People came from 50+ countries.

Event Format

Day 1 – Hackathon: Teams work on real marketing and growth challenges shared by Web3 sponsors. For example, how to get more users, how to make content go viral, or how to improve onboarding.

Day 2 – “Marketing Church”: Instead of normal panels, this day is full of live feedback, workshops, and group learning. Experts share what really works in Web3 marketing.

About the Team & Speakers

The event is led by passionate Web3 professionals:

Alexandra Nicorici – Founder & Partnerships Lead

Ksenia Shokhina – Founding Partner & Head of Events

Maya Dentzel – Co-organiser & Communications Lead

They are joined by top KOLs (Key Opinion Leaders), startup founders, and marketing mentors who help teams with feedback, judging, and workshops.

Sponsors & Partners

Previous sponsors include leading Web3 names like:

Polkadot, Polygon, StarkNet Foundation, xPortal, and Cookie3.

These sponsors do more than just display their logos — they:

Offer custom bounty challenges with real growth goals.

Host live campaign-building sessions.

Meet and recruit talented marketers and developers.

Other community partners include Blockchain Game Alliance, SheFi, and media outlets like The Defiant.

Why You Should Attend

The Web3 Marketing Hackathon is not just another tech event — it’s built to solve real adoption problems for blockchain projects. Here’s why you should join:

Learn by doing: Work on real problems, not just theory.

Team up across roles: Marketers, coders, designers, and community builders all work together.

Get noticed: Meet founders, KOLs, and project leaders who may offer jobs or partnerships.

Be global: Join a diverse community from over 50 countries.

Create real impact: Your project could be used by a real brand after the event.

What to Expect in 2025

Early challenge releases: Choose sponsor tasks that match your interests — like community growth, UX design, or viral campaigns.

Team matchmaking: Find your dream team even if you join solo.

Skill workshops: Learn about marketing funnels, token incentives, and Web3 user engagement.

Marketing Church sessions: Get live feedback on your ideas.

Real deliverables: Build actual marketing assets — landing pages, ad funnels, or content strategies.

After the event: Sponsors may continue working with top teams, offering collaborations or jobs.

Strong networking: Meet future partners, friends, or co-founders from the Web3 Space.

Join the Movement

If you’re excited about how marketing can power the next wave of Web3 adoption, the Web3 Marketing Hackathon 2025 is where you belong. Build, learn, and grow — while shaping the future of Blockchain Technology. For more Crypto Events in Buenos Aires, visit our website, Coin Gabbar.

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About the Author Monika Verma

Expertise coingabbar.com

Monika is a Crypto Events & Stakeholder Engagement Specialist with 5 years of experience in managing data and operations for global blockchain events, meetups, and conferences. She helps organizers identify the right sponsors, exhibitors, speakers, and visitor segments to boost ticket sales and event revenue. With strong networking insight, she connects key stakeholders, from KOLs and influencers to project teams and media partners. She ensures the event data she manages is reliable, structured, and community-focused.