Hackathon In 4 weeks
November
Saturday
09:00–19:00 2026 · London time
You sign up with the host. foundercal only links to it.
Agents that make customers’ lives easier. £3,000 in prizes. One day in London to ship it.
Saturday, November 28, 2026 · Shoreditch, London
H Company is bringing its computer-use agents hackathon to London, this time focused on one question: how can AI agents improve the customer experience?Backed by AWS, Zendesk, ElevenLabs, and Cognee.
What you’ll buildFind a customer frustration worth solving, build the agent that removes it, and demo it live.You’ll build on H Company’s Agents API and models. Go through the docs ahead of time so you can start building as soon as hacking begins.
On the day
API credits and access to sponsor tools
Hands-on help from H Company researchers and engineers
Technical support on site, plus a room full of builders to learn from
Lunch, snacks, and drinks covered
Prizes: £3,000Podium
1st place: £1500 per team
2nd place: £750 per team
3rd place: £500 per team
Special thanks to Cognee for their participation in the prize pool!
ScheduleLondon time (GMT).Saturday, November 28
09:00 Opening ceremony, with a word from each sponsor
09:30 Hacking starts, mentors begin visiting teams
12:00 Lunch
16:00 Snacks, submissions close, and judging begins
17:00 Finalists announced
17:15 Finalists pitch on stage
17:45 Jury deliberation
18:00 Winners revealed and closing ceremony
Timings may shift slightly.
Who it’s forEngineers, AI builders, researchers, and hackers who ship. If you can go from idea to working demo in a day, we want you there.Tell us about something you’ve built: a GitHub repo, a live product, a demo video, anything you’re proud of. There are 80 spots, and we review every application.
Good to know
Where: Shoreditch, London. The full address goes to accepted participants.
When: Saturday, November 28, 2026, in person.
Cost: Free. Admission is by application. Each person registers separately, even if you’re applying as a team.
Team size: Up to 4 people. Solo builders are welcome too.
What to bring: Your laptop, your charger, and a customer problem you want to fix.
Before the eventHop into H Company’s Discord to meet the team and other participants, ask your technical questions, or find teammates.For anything about registration or logistics, use Contact the Host on this page.
Make customers’ lives easier. Ship it in a day.
Full text on Luma .
Investors in the room
Investors in the room
Investors in the room
Founders pitch
Founders pitch