London Tech Week 2027

London Tech Week is the UK's best-known annual technology gathering, run by Informa Tech with London & Partners. The 2027 edition places its expo and content stages at Olympia London from 7 to 9 June, while a fringe programme of partner events runs across the city from 7 to 11 June. The organisers say the 2027 event will be larger than before, with more space for stages and business meetings.

Who attends

The week is built around three groups that the organisers want in the same room: the startups building new technology, the investors backing them, and the large companies adopting it. Government ministers and officials also use the week to make policy and investment announcements.

• Startup founders and scale-up teams
• Venture capital, corporate VC and angel investors
• Enterprise technology and business leaders
• Policymakers and public-sector officials

Format

The core of the week is an expo with several content stages at Olympia London over three days, supported by an event app for arranging meetings. Around it, a fringe programme of independently organised events takes place across London, each with its own registration.

• Expo and content stages at Olympia London, 7-9 June 2027
• Fringe events across London, 7-11 June 2027
• Meeting app for investors, founders and buyers
• CPD-accredited learning (2026 edition)

Key figures (2026 edition)

The organisers report that the 2026 edition drew more than 31,600 attendees, more than 250 partners and more than 700 speakers, with over 95,500 connections made through the event.