Build a community that doesn’t burn you out

Community Cartel is a peer group for founders building membership communities, live events, and audience-led businesses – and who want them to be profitable, sustainable, and systemised.


next event: 27th February, 1.30pm-5pm, shoreditch

Topics we’ll be covering include sponsorship, membership retention, and live events. Want to join us? Get a ticket!

Who’s speaking? 👀

The afternoon is a chance to hear from established community entrepreneurs – and rub shoulders with other people running similar communities and audience businesses. There should be around 50 people in the room.

Want to join the Cartel?

Learn and grow your community alongside other indie community leaders

  • Friday 27th February 2026, 1.30pm to 5pm

  • Shoreditch Treehouse, London

  • Meet other independent community business leaders

  • Hear confidential case studies, make friends, and get inspired

What is community cartel?

Hi, I’m Ian! I run a community and events business called Agency Hackers. I started it in 2017, and quit my job to go full time in 2020. We’re now a £1.5m business, with events in the UK and USA.

I started Community Cartel because I feel like I am making it up as I go along, and really need a way to meet other people who run professional communities.

I have so many questions occupying my brain 24/7: how do we stop people from cancelling their membership? What do people want from live events and conferences? How much should we charge for sponsorships? What should we offer as a community that people will actually pay for? What’s the best way to go international?

Arrghh! The list is endless!

If you relate to those questions and you run a community or events business, we’d love to have you in Community Cartel.

Ian Harris
ian@agencyhackers.co.uk