Wikipedia
Coinscrum
Coinscrum is London based Bitcoin and cryptocurrency networking event founded by entrepreneur Paul Gordon in 2012. In 2015, film-maker Tomer Kantor, creative Louis Chang and financial cryptographer Ian Grigg officially joined Coinscrum.
It has featured presentations and events around key industry figures such as: tech-entrepreneur Andreas M. Antonopoulos, software developer Amir Taaki, Bitcoin developers Peter Todd and Gavin Andresen, Ethereum founder Gavin Wood, former Bitcoin developer Mike Hearn, Coinbase founder Brian Armstrong and OpenBazaar CEO Brian Hoffman.