About Exhibition London Tech Week 2026 will be held from 8th - 12th June 2026 at Olympia London in London, England, United Kingdom. This is the largest and most influential tech event, connecting the world's most inspirational founders, business leaders and investors. It is a week-long festival that brings together innovative thinkers and talented individuals from around the world. It focuses on artificial intelligence (AI), with an exclusive analysis of the AI technologies set to be deployed by key enterprise markets and the level of global investment projected into 2026.