Mayfair Tech & Startup Networking Lunch - September 2026

⌖ London · Excel London

Hosted by DTX Events

DTX London brings together 10,000+ technology leaders, innovators and decision-makers at Excel London for two days of practical insights into digital and business transformation. Taking place 14-15 October 2026, this flagship expo connects the people, platforms and processes that drive organisation-wide change across AI, cyber security, data analytics, cloud infrastructure, and automation. What to Expect DTX London is designed for teams at every stage of their transformation journey — whether you're optimising your IT stack, strengthening cyber and data strategies, or deploying AI solutions at scale. The event features multiple content stages addressing critical themes including Responsible AI, Holistic Security Foundations, Human-First Resilience, Agile IT, and Purpose-Led Tech Rollouts. Attendees from organisations including Network Rail, NHS, BBC, Booking.com, HSBC, Barclays, and John Lewis come to discover vendor-neutral insights, explore emerging solutions, and connect with peers facing similar challenges. The expo floor showcases hundreds of exhibitors across 12 technology areas, from IT infrastructure and cloud computing to unified communications and customer experience platforms. Content and Speakers The event programme is shaped by a dedicated Advisory Board of senior leaders in technology, operations, data, and cybersecurity. Expect keynote presentations, panel discussions, and case study sessions covering People-Powered Transformation, The Data Advantage, Leading Through Change, Next Generation Talent, Smarter Workspaces, and Elevated Customer Journeys. Co-located with Unified Communication EXPO, DTX London creates a comprehensive environment for exploring the intersection of technology, people, and operations. The agenda balances strategic vision with tactical implementation, ensuring you leave with actionable insights regardless of your role — CIO, CTO, CISO, Head of Data, DevOps Lead, or Transformation Manager. Technology Areas Covered The expo spans IT Infrastructure, Storage & Networks | IT Service Management | Cloud Computing | Cyber Security | Unified Communications & Collaboration | Video and Audio Visual | Data Management & Analytics | AI | Software Development & Engineering | Customer Contact & Experience. Register your interest for DTX London 2026

Sponsors: Network Rail · Comcast Sky Business +20

⌖ London · Bayes Business School - Finsbury Square Building

Hosted by CityVentures

Watch four early-stage startups pitch live, hear candid audience feedback and meet London’s founder community at this supportive in-person Demo Night. Hosted by CityVentures in partnership with Hatch Enterprise, the evening replaces over-polished presentations with five-minute demos, honest reactions and practical encouragement. Hatch Enterprise will bring two of the four startups taking the stage. The participating founders and startup lineup have not yet been published. What to expect - Four five-minute startup demos from early-stage founders - Live questions and constructive feedback from the audience - Time to meet the founders after their pitches - Networking with investors, industry experts and fellow entrepreneurs The event is designed for founders and funders, as well as anyone considering starting a business or looking to expand their professional network. No particular experience level is specified, and people who are simply curious about how startups begin are also welcome. CityVentures describes Demo Night as a safe, supportive and inclusive monthly space where founders can build confidence, test their ideas and connect with a diverse community. The event runs from 6:00pm to 8:30pm GMT+1 on Wednesday 14 October 2026 at Bayes Business School’s Finsbury Square Building, 33 Finsbury Square, London EC2A 1AG. Register for October Demo Night

⌖ London · London AI Hub

Hosted by AI Builders

Build a working AI-powered mobile app in one evening at London AI Hub on 15 October 2026. This free hackathon welcomes beginners and experienced builders. Hosted by AI Builders Club, London AI Hub and Bilt.me, App After Dark runs from 18:00–21:00 in London. Come with an idea, bring a team or find collaborators on arrival. Teams can include one to three people. The evening begins with a short introduction to building mobile apps with Bilt.me and a selection of optional challenges. You will then have time to build, test, break and improve your app, with practical support available if you get stuck. Strong projects may be invited to demo at the end of the night; prizes and judging details are yet to be announced. No development experience is required. Vibe coders, aspiring founders, designers, engineers, operators and complete beginners are all welcome. New builders will receive starter challenges, example prompts and guidance. Bring a laptop and, optionally, an idea or teammate. Entry is free, with Bilt.me credits, pizza and drinks included. The listing currently marks the hackathon as over, so check the official page for the latest registration availability. Check registration status for App After Dark

Sponsors: Bilt.me

⌖ London · SPACE SHACK Coworking

Hosted by Startup Network Europe

The Berlin AI Conference 2026 brings 150 business, innovation, product and technology leaders together in Berlin for an evening of AI insight and networking. Taking place from 6pm to 10pm on Thursday 15 October 2026, this four-hour, in-person conference at SPACE SHACK Coworking follows Startup Network Europe’s full-house Berlin events in 2024 and 2025. It offers a focused setting for people shaping, deploying or investing in AI to hear directly from senior data and AI leaders, and build useful connections across Berlin’s technology ecosystem. Panel and speakers After an opening networking session, Adam Fulham, founder of Startup Network Europe, will introduce the conference. The central panel combines 30 minutes of prepared questions with 15 minutes of curated audience Q&A, giving attendees both a structured discussion and an opportunity to put questions to the speakers. The panel features: - Anu Aggarwal, Director of AI at Taxfix - Matt Mitchell, Lead Data Strategist at getolo - Varun Tyagi, Director, Data at Sunday Natural - Alexander Woellwarth-Lauterburg, Chief AI Officer at Rhapsody - Clemence W. Chee, founder and managing director of CWC Ventures and former VP of Data & Analytics at Babbel - Petra Ritter, Professor for Brain Simulation at BIH and Charité Universitätsmedizin Berlin, Director for International Affairs at Charité, and lead of the European Testing and Experimentation Facility for Health AI and Robotics Evening format - 6:00–6:20pm: Networking with complimentary drinks - 6:20–6:30pm: Introduction - 6:30–7:15pm: Panel discussion and audience Q&A - 7:15–10:00pm: Extended networking with complimentary drinks… Register for this event

Sponsors: Startup Network Europe

⌖ Dublin · Royal Dublin Society (RDS)

Hosted by Department of Enterprise, Trade and Employment (DETE)

Ireland's International AI Summit 2026 marks the official launch of European AI Innovation Month, positioning Dublin at the heart of Europe's AI conversation. Hosted by Ireland's Department of Enterprise, Trade and Employment during the country's EU Presidency, this flagship event brings together EU and global leaders, heads of government, CEOs, investors, innovators and academics at the Royal Dublin Society (RDS) on 14th October 2026. What Makes This Summit Essential Under the theme Harnessing AI to Revolutionise Europe's Competitiveness, the summit serves as a high-level platform for strategic dialogue on AI's future application across Europe and globally. Ireland's unique position as the EU headquarters for sixteen of the world's top twenty global technology companies and eight leading foundational AI model providers makes it an ideal setting for this critical conversation about Europe's technological sovereignty and competitive future. Programme Structure The full-day summit combines multiple engagement formats designed to explore AI from policy, economic and technological perspectives. Ministerial addresses and keynote speeches from global leaders will establish the strategic context, with confirmed keynote speaker EU Executive Vice-President Henna Virkkunen addressing technological sovereignty, security and democracy. These high-level addresses are complemented by panel discussions and fireside chats examining: - Competitiveness and innovation in the European AI landscape - Trustworthy AI development and deployment - Digital infrastructure requirements for AI advancement - Investment strategies and funding mechanisms - Skills and talent development for the AI economy Sector Deep Dives and Practical Applications Beyond strategic policy discussion, the summit includes European-focused sector deep dives examining AI opportunities across key areas of economy and society. These sessions highlight practical examples of AI adoption and collaboration, showcasing how businesses, public services and research institutions deploy AI solutions to improve productivity, deliver innovative services and address complex societal challenges. An Innovation Spotlight Exhibition will provide enterprises the opportunity to demonstrate cutting-edge AI applications and solutions, with expressions of

◎ Online

Hosted by The Principal Dev

A virtual conference from The Principal Dev taking place on 14 October 2026, focused on the provocative theme “The $100K Hiding in Your Payroll.” The event is organised by The Principal Dev, which describes itself as a tech leads masterclass. It may be particularly relevant to engineering leaders, tech leads and others responsible for technical teams and payroll budgets. The published listing does not currently include a start time, timezone, speaker line-up, agenda or detailed session topics. Check the event page for the latest programme and booking information before making plans. Register for The $100K Hiding in Your Payroll