Top tech conferences: The ultimate tech events guide for May 2025

We've compiled the ultimate list of technology events so you don't have to.

May 30, 2025 - 15:49
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Top tech conferences: The ultimate tech events guide for May 2025

2025 is set to be a big year for Tech conferences around the world.

If you need help deciding which to attend, or if you'd just like to check out the conferences on offer, TechRadar Pro has put together a list of the most anticipated festivals and events to keep you up to date!


North American Information Security Summit

June 1st-3rd | Austin, TX

Join industry leaders, security executives, and experts to discuss emerging best practices in the ever evolving cybersecurity world.

Why attend? You'll hear keynotes from Phil Venables, VP, Chief Information Security Officer at Google Cloud, and Tim Crothers, SVP, Global Cyber Defense & Security Engineering at United Health Group

American CIO & Cybersecurity Summit

June 2nd-3rd | San Francisco, CA

This tech summit covers everything from IoT security, cloud management, and AI and cybersecurity integration - and will offer fantastic insights into strategy development.

Why attend? You'll hear keynotes from Shivanku Misra, Enterprise VP and Head, Advanced Analytics, Data Science and AI/ML at McKesson and Nathalie D'Hers, Corporate VP, Information Technology at Microsoft.

Cybersecurity Congress

June 4th-5th | Santa Clara, CA

The Cybersecurity Congress is a hub of enterprise innovation which will integrate 8 events, AI & Big Data, Cyber Security, IoT, Digital Transformation, Cloud Transformation, Intelligent Automation, Edge Computing, and Data Centers—under one roof.

Why attend? You'll hear keynotes from Kevin Shin, CSIO at Samsung, and Sridhar Kotamraju, Executive Director of Security, Digital Identity, and Authentication at J.P. Morgan & Chase.

AI & Big Data Expo

June 4th-5th | Santa Clara, CA

The AI and Big Data Expo is a key showcase event for Generative AI, Enterprise AI, Machine Learning, Security, Ethical AI, Deep Learning, Data Ecosystems, and NLP.

Why attend? You'll hear keynotes from Maya Ackerman Founder & CEO at WaveAI, and Shardul Desai, Director of Enterprise Data Strategy and Global Regulatory Reporting at Bank of America.

London Tech Week

June 9th-13h | London, UK

The AI and Big Data Expo is a key showcase event for Generative AI, Enterprise AI, Machine Learning, Security, Ethical AI, Deep Learning, Data Ecosystems, and NLP.

Why attend? You'll hear keynotes from Arthur Mensch, Co-Founder & CEO at Mistral AI and Melanie Dawes, Chief Executive at Ofcom.

Dash by Datadog

June 10th-11th | New York, NY

Dash is two days packed full of networking and learning opportunities for the next generation of infrastructure, security, and IT solutions.

Why attend? You'll hear keynotes from Alexis Lê-Quôc, Cto & Co-founder at Datadog and Yanbing Li, Chief Product Officer, at Datadog.

Augmented World Expo

June 10th-12th | Long Beach, CA

Join thousands of users, investors, and creators who will be showcasing their strategies and technologies, including XR, safety, and privacy.

Why attend? You'll hear keynotes from Jason Rubin, VP, Metaverse Experiences at Meta and Said Bakadir VP, Product Management XR at Qualcomm.

Info Tech LIVE

June 10th-12th | Las Vegas, NV

Over 4,000 IT professionals will meet to explore technologies related to AI, supply chains, and efficiency.

Why attend? You'll hear keynotes from Malcolm Gladwell, Author of Eight New York Times Bestsellers Revenge of the Tipping Point and Tom Zehren Chief Executive Officer, Info-Tech.

VIVA Technology

June 11th-14th | Paris, France

Get connected with the world's most promising startups, major companies, and public institutions at Europe's biggest startup and tech event!

Why attend? You'll hear from speakers such as Hans Vestberg, Chairman and CEO at Verizon and Joe Tsai, Co-founder and Chairman at Alibaba.

REACT Summit

June 13th-17th | Amsterdam, Netherlands

The React Summit is an annual conference that focuses on the React ecosystem and modern web development - if you're a front-end developer or full-stack engineer, this is one to attend!

Why attend? You'll hear from speakers such as Luca Mezzalira from AWS Cloud, and Menahi Shayan from Open Source.

ICS Security Summit & Training

June 15th-17th | Lake Buena Vista, FL

Hear expert insights into ICS Security content and advanced insights and techniques for practitioners, as well as work shops led by the industry's best and brightest.

Why attend? You'll hear from Co-Chairs Tim Conway, Technical Director of ICS and SCADA programs at SANS, and SANS fellow Robert M. Lee.

VidCon Anaheim 2025

June 19th-21st | Aneheim, CA

Stay ahead of the trend and join content creators and video editors in a digital culture conference which will bring together industry experts for valuable insights.

Why attend? You'll hear from Alessandra Catanese, CEO of Smosh, and linguistics analyst Adam Aleksic.

The Next Web Conference

June 19th-20th | Amsterdam, The Netherlands

Immmerse yourself in the startup scene and meet with policymakers, executives, and investors for strategy insights and partnership building.

Why attend? You'll hear from Jacqueline van den Ende, co-founder and CEO of Carbon Equity, and Vidya Peters, the CEO of DataSnipper.

ACM SIGMOD PODS

June 22nd-27th | Berlin, Germany

Why attend? You'll hear from Co-Chairs Tim Conway, Technical Director of ICS and SCADA programs at SANS, and SANS fellow Robert M. Lee.

TechCon 365 Seattle

June 23rd-27th | Seattle, WA

Why attend? You'll hear from Co-Chairs Tim Conway, Technical Director of ICS and SCADA programs at SANS, and SANS fellow Robert M. Lee.

Global Energy Transition

June 25th-26th | New York, NY

Join over 750 senior attendees for exclusive insights into the energy sector. The Global Energy Transition conference brings the best minds together to help build partnerships and futureproof business models.

Why attend? You'll hear from Mark Lashier, Chief Executive Officer, at Phillips 66 and Calvin Butler, Chief Executive Officer at Exelon.

Reuters Events: Downstream USA

June 25th-26th | Houston, TX

Take a look at over 180 exhibition booths and join over 3000 attendees at an industry-trusted networking and peer knowledge exchange designed specifically for leaders in procurement, reliability, maintenance, turnarounds, and capital projects.

Why attend? You'll hear from Quadri Kazeem, Reliability Engineer, Midstream Operations Excellence at Phillips 66, and Chris DellaFranco, Vice President Refining - Whiting at bp.

  • For information about adding your event to this list, please contact ellen.jennings-trace@futurenet.com