Stack Sessions are deeply informal, in-person gatherings, usually but not exclusively in London, for drinks and Chatham House rule chat about areas we find interesting, from AI and attack surface management, to data sovereignty and open source, data egress and cloud repatriation, and more.

We typically bring in a handful of guest speakers and park ticket money behind the bar for you. Paying subscribers get a 75% discount on tickets and get right of first refusal on places (usually our threshold is 75 people.)

Up next, May 26th, 2o26, kindly sponsored by Intruder and eSentire.

The Stack Sessions: Will AI eat your attack surface and what should you do about it? · Luma
A post-Project Glasswing sanity check on whether “zero day factory” new LLM models should make you wake up in a cold sweat - and what you can do to reduce your…

Coming in June 2026, a meet up focused on sovereignty, open-source, and the nexus of the two! Details coming soon, stay tuned.

Want to propose or sponsor a session or a speaker for one?

Get in touch with "Sessions" in the subject bar to learn more.