GTM Hackathon Berlin – Halloween Edition

GTM Hackathon Berlin - Halloween EditionSaturday, 31 October 2026 - hosted by Arvana & GTMengineer.dev

Ready to enter a new era of hackathons?

Most startups don't fail at building product. They fail at turning attention into customers.

Build and launch real GTM campaigns and get first traction in a single afternoon. One day where builders, operators, and GTM Engineers come together to ship real go-to-market results at high speed. This is not a project that gathers dust. This is distribution you can feel.

It's Halloween, so come in costume. Prizes, Bier and a party after the awards.

Limited spots. We can seat 40-50 people for the working session, so registration does not guarantee entry once we reach capacity.

🎃 TracksPick one when you submit your team:

GTM Engineering - outbound systems, data, automation, AI agents

Performance Marketing - creative and campaign automation, LinkedIn Ads, agent-built ad ops

Prize pool: 2.000 Euro

📅 Schedulesubject to changesSaturday, 31 October 2026

11:00 – 11:30 — Arrival & Check-In

11:30 – 12:00 — Welcome + Arvana Presentation

12:00 — Hacking Start

12:30 — Deadline: Submit Team + Track

17:00 — Submission Deadline

17:00 – 17:30 — Jury Review

17:30 – 18:30 — Closing & Prize Ceremony

18:30 — Drinks & Halloween Party

🚀 Why Join

Work on real GTM cases from Arvana or your own startup/idea

Hands-on experience with modern GTM tools and AI coding agents

Founders, mentors, and GTM engineers on site to support you

Build more go-to-market progress in one day than in a month

Designed for technical people who want to learn GTM and for marketers who want to sharpen distribution

Network with people who ship

Come with your team or find your teammates on site.

🤝🏻 PartnersHost: ArvanaCommunity: GTMengineer.dev & EatingPapersTech Partner: Needle.appCredits Partner: Zapmail, AI Ark, BlitzAPI & Lusha

Organising Partners:

Scaile.tech

GTMAdviser.com

Breakout Talents

📍 Arvana Office, Berlin

🌐 Join the Community

Get updates, meet other GTM builders, and prepare for the event.👉 Join the Slack community: https://tally.so/r/wLA0rv

More info at GTMengineer.dev