GTM Hackathon London
20 June 2026 — GTM Hackathon by GTMengineer.dev & Lightfern
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 your first customer traction in less than 12 hours. 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.
Limited spots available. First come, first serve on the day. A ticket does not guarantee entry once we reach capacity (up to 150 participants).
📅 Schedule
subject to changes
Saturday, 20 June 2026
A single day, 9:30 to 22:00:
9:30 – 10:00 — DJ Opening & Check-In
10:00 – 10:30 — Welcome + Company Presentation
10:30 – 10:50 — Masterclass 1
10:50 – 11:00 — Masterclass 2
11:00 — Deadline: Submission Team + Challenge
11:00 — Hacking Start
11:30 – 12:30 — Tech Partner Q&A
13:00 – 14:00 — Lunch
18:00 – 19:00 — Dinner
20:00 — Submission
20:30 – 21:30 — Closing Ceremony & Prize Ceremony
21:30 – 22:00 — Drinks & Food
🚀 Why Join
Work on real GTM cases from Lightfern (more to be announced) or your own startup/idea
Hands-on experience with modern GTM tools
Serial entrepreneurs, mentors, and tech partners supporting 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 operators who want to sharpen distribution skills
Meet mentors, founders, operators, and GTM engineers
Network with people who ship
Startups can submit cases to work on their own real distribution challenges. Come with your team and find your perfect teammates on-site.
🤝🏻 Partners
Co-host & Main Partner
Lightfern
Main Tech Partners
Zero.inc (CRM)
UnifyGTM
Organising Partners
Judges
Throxy (YC)
GTMBase
🌐 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