Top AI Conferences to Attend in 2026

For SEO and digital marketing teams, these events are no longer optional. They highlight how LLMs are trained, how agentic systems operate, how data pipelines are structured, and how governance frameworks are defined. SEO experts can get early insights into where search algorithms and conversational interfaces are heading. Google, Microsoft, NVIDIA, IBM, Oracle, and leading global researchers reveal architectural decisions and best practices that later materialize as real-world ranking and visibility changes.

As an SEO company helping brands stay visible in AI-driven search, SeoProfy closely follows these events because they show us how people will search and interact with content in the future. We’ve handpicked the upcoming AI conferences of 2026 that actually matter for SEO, helping you stay ahead of the curve.

Top AI Conferences and Events of 2026

Below you’ll find a table of the best AI conferences 2026 with official dates, prices, and formats, to help you navigate the year’s top summits.

AI DevWorld 2026

• Date: February 18-20, 2026
• Location: San Jose, CA, San Jose Convention Center
• Price: Starting from 1150 USD, Limited Access is free
• Focus: The latest breakthroughs in AI developer technologies, including model optimization, building agents, RAG services, security/ethics, and enterprise integration.
• Best for: Software engineers and Data Scientists, seeking a landscape view of new open-source libraries and neural networks.
• Featured speakers: Jody Bailey (CPTO, Stack Overflow); Legare Kerrison (Developer Advocate, Red Hat); Jeff Fan (Senior Solutions Architect, DigitalOcean); Erez Yalon (VP of Security Research, Checkmarx).

AI DevWorld is the largest event for artificial intelligence and machine learning developers. This year, the best speakers will present their achievements in model architecture, training, fine-tuning, and performance optimization.

The AI conference reveals Retrieval-Augmented Generation being the exact mechanism behind how Google and Perplexity cite sources. Understanding how these systems are built helps you optimize your content so it’s more likely to be “retrieved” and used in AI overviews.

NVIDIA GTC

• Date: March 16–19, 2026
• Location: San Jose, CA
• Price: Starting from 495 USD, full online access is free.
• Focus: Physical AI, AI Factories, Agentic AI, Inference, and Accelerated Computing (CUDA-X, LLMs, Robotics, Quantum Computing, HPC).
• Best for: Developers (tools, training, hackathons), Researchers (latest algorithms, science applications), and Business Leaders/CXOs (strategy, infrastructure deployment).
• Featured speaker: Jensen Huang (NVIDIA CEO).

NVIDIA GTC is one of the premier AI conferences of 2026 focused on “inference” and “Agentic AI” (machines that can reason and perform tasks). This is exactly what powers the next generation of search bots. This event will show the breakthrough of machine intelligence in every industry.

You are expected to get hands-on training, connect with experts, build skills, and boost your career in expert-led labs and workshops. Participants will get a chance to train on NVIDIA platforms, join hackathons, and connect with like-minded people.

HumanX 2026

• Date: April 6-9, 2026.
• Location: Moscone Center South, San Francisco, CA
• Price: Starting at 950 USD, free for media.
• Focus: AI Strategy & Value Realization; ROI modeling, cross-functional C-Suite alignment.
• Best for: C-Suite Executives (VP & above), Corporate Strategy Leaders
• Featured speakers: Matt Garman (CEO, AWS); Al Gore (Chairman, Generation Investment Management); Dr. Fei-Fei Li (World Labs); Ali Ghodsi (CEO, Databricks); Katrin Lehmann (CIO, Mercedes-Benz).

HumanX is one of the most impactful industry AI conferences in 2026. The event promises that each attendee will leave better equipped for the future age of artificial intelligence. It connects the most influential executives, investors, and AI minds and shows you how investors and executives decide on their investment in artificial intelligence. The event will help you move from technical SEO to business growth metrics to get bigger budgets approved.

Generative AI Summit

• Date: April 13–15, 2026
• Location: Novotel London West, London, UK
• Price: Starting from 999 GBP/1344 USD before taxes
• Focus: Operationalizing & scaling AI; agentic intelligence orchestration (MCP frameworks), workforce transformation, EU AI Act compliance, and building “AI-native” enterprise architectures.
• Best for: Senior enterprise leaders (CAIOs, CIOs, and CDOs) and practitioners in data, strategy, and governance.
• Featured speakers: Kirstine Dale (Chief AI Officer, Met Office); Jon Howard (Head of GenAI, BBC); Ramy Erfan (VP, Citi).

The Generative AI Summit is a top European event that, in 2026, will focus on artificial intelligence in workforce transformation, efficient agentic system scaling, the EU AI Act, and global standards compliance. New laws will require clear labeling of AI-generated content. This summit explains how to stay compliant so your SEO and social media campaigns avoid fines.

You will see how leading global brands such as BMW, Mercedes, and AstraZeneca apply intelligent solutions in their products. New discussion roundtables led by 65+ experts will be introduced for direct peer interaction and problem-solving forums.

Google Cloud Next

• Date: April 22–24, 2026
• Location: Mandalay Bay Convention Center, Las Vegas
• Price: Starting from 999 USD
• Focus: Artificial Intelligence and Cloud technologies
• Best for: Global community of leaders, thinkers, and doers seeking strategies and tools.
• Featured speakers: Thomas Kurian (CEO, Google Cloud), Hayete Gallot (President, Customer Experience), Matt Renner (President, Global Revenue), and other Google experts.

Google Cloud Next is a top AI conference where Google debuts the infrastructure that powers its search engine. The event will feature talks, interactive demos, workshops, and exploration of specific customer stories, partner solutions, or technical use cases. Participants will get a chance to ask questions during Q&A sessions and discussion groups and get access to knowledge and tools to build better, faster, and smarter solutions.

Gartner Data & Analytics Summit

• Date: May 11-13, 2026.
• Location: ExCeL London, London, UK
• Price: Starting from 3750 GBP/5046 USD
• Focus: Latest technology, strategy, and leadership insights in data management, agentic and generative technologies, D&A governance, and analytics.
• Best for: CDAOs, heads of AI, and data and analytics leaders.
• Featured speakers: Adam Ronthal (VP Analyst), Alan D. Duncan (Distinguished VP Analyst), Aura Popa (Sr. Director Analyst), and other Gartner experts.

The Gartner Data & Analytics Summit is a top AI conference covering the latest industry trends in data management and architecture. Over 50 Gartner experts will talk about building and scaling artificial intelligence, generative technologies, and AI agents; cost optimization; risk management; and business value from ML investments. You will learn how to prove the hard ROI of AI investments to your CFO.

You will get practical guidance, frameworks, and best practices for data analytics and governance. This AI conference is of ultimate importance for those who compete in tough markets, as around 38% of businesses have fully integrated AI into their marketing processes, while 43% are on the way to rollout.

The AI Summit in London

• Date: June 10–11, 2026
• Location: Tobacco Dock, London, UK
• Price: Not announced yet
• Focus: Commercial AI and Bottom-Line Impact, Next Generation (breakthroughs/hardware), Data Excellence, Sustainable AI Innovation, and dedicated Industry stages (Finance, Healthcare, and Retail).
• Best for: C-suite leaders, tech executives, and investors, alongside data practitioners and startups.
• Featured speakers: Matthew Candy (IBM); Uthman Ali (BP); Zoë Brammer (Google DeepMind); Ahmed Menshawy (Mastercard); Alberto Prado (Unilever); Margi Sheth (AstraZeneca); Catriona Campbell (EY).

The AI Summit London focuses on commercial project advancements. Over 300 speakers will share ideas and actionable insights on business acceleration and scaling with new technologies. The expo stage will show visitors the live artificial intelligence demos that will shape industries worldwide.

Over 100 exhibitors will bring their solutions that can propel your business forward. The summit expects over 4500 attendees and organizes parties, networking, and cafés for direct connections with peers.

AI World Congress

• Date: June 23-24, 2026
• Location: The Great Hall, Kensington Conference and Events Centre, London, UK
• Price: Starting from 495 GBP/667 USD
• Focus: Data & Infrastructure, Generative Revolution, Ethics, Enterprise Integration, and Foundation Models.
• Best for: Tech Executives & Decision Makers (CTOs, CIOs), Researchers & Scientists, Developers & Engineers, and Entrepreneurs.
• Featured speakers: Akis Papageorgiou (Chief Architect, IBM), Marcus Vinicius Martinez, EMEA, Worldwide Financial Services (Microsoft), and Tejas Joshi, CTO (Oracle).

AI World Congress is one of the leading AI conferences this year, mainly covering development and application fields. In the course of the event, you will discover best practices to build infrastructure and scale artificial intelligence systems. Speakers will explore the latest breakthroughs in generative modeling and text-to-image technologies. For SEO specialists, this means understanding how to scale high-quality, unique visual content that satisfies users and search engine quality standards.

Participants can join discussions of fairness, accountability, and transparency of intelligent technologies. The global AI community will share their experience on implementing intelligent solutions across business operations and processes. The real-world fact proves the trend. For example, in 2025, the share of mid-sized firms applying machine technologies increased from 19% to 93% in one year.

Ai4 2026

• Date: August 4-6, 2026
• Location: The Venetian, Las Vegas, NV
• Price: Starting from 1395 USD
• Focus: Practical enterprise and industry adoption, agentic technologies & architectures, infrastructure scaling, ROI and business value, and responsible governance.
• Best for: Business Executives (C-Suite), Product Leaders, and Industry Strategists
• Featured speakers: Geoffrey Hinton (Nobel Laureate & “Godfather of AI”); Fei-Fei Li (CEO, World Labs); Andrew Ng (Founder, DeepLearning.AI).

Ai4 is America’s top AI conference, where brilliant minds of business and technology explore real-world applications, breakthrough advancements, and proven best practices driving the technology forward across every industry. This year focuses on agents, generative tech, and project ROI.

This event is one of the best places for SEO experts and marketers to see agentic AI in action, moving from simple chatbots to autonomous systems that can manage complex SEO workflows and content distribution.

World Summit AI

• Date: October 7–8, 2026
• Location: Taets Art & Event Park, Amsterdam, Netherlands
• Price: Starting from 449 EUR/528 USD before taxes
• Focus: Evolution from agentic to reasoning AI, focusing on human-centered intention, global ethics, and the socio-economic impact of the next generation of thinking machines.
• Best for: C-suite executives, founders seeking venture capital, policymakers, and senior data scientists.
• Featured speakers: Franziska Bell, PhD (Ford); Grady Booch (IBM); Dr. Ling Ge (Tencent); Alice Xiang (Sony); George Robson (Sequoia Capital); Marzieh Fadaee (Cohere Labs); Philippe Rambach (Schneider Electric); and Bala Muthiah (Lyft).

World Summit AI is one of the biggest AI conferences, bringing industry professionals together to discuss the latest AI initiatives and how it affects industries and society. The event is regarded as a platform for global leaders to launch their products and services and as a start-up and investor network. This year, it will focus on the future of technologies, positioning them as an opportunity for intensive automation.

Other Niche and Specialized AI Events of 2026

While the major AI conferences are great for networking and high-level scaling, the real heavy lifting of industry research happens at specialized scientific and education events like ICML, ICLR, and CVPR.

Seoul will host the International Conference on Machine Learning in 2026, with a deep focus on neural network theory. The ICLR in Rio de Janeiro will share the latest insights on how models process information. The Databricks Data + AI Summit in San Francisco will explain the management of massive data pipelines required for generative models.

In the AI cybersecurity space, the SANS AI Summit will focus on the defensive side of machine learning as the threats become more sophisticated and harder to detect.

The AI for Good Global Summit in Geneva is a unique event dedicated to how intelligent tools can solve human crises. The specialized show London’s AI & Big Data Expo will give a practical look at how machine intelligence connects with things like IoT and blockchain.

Adapting to AI Trends

Whether you are an enthusiast, a content creator, an AI marketing expert, a data professional, or a CEO focused on business process optimization, neglecting the artificial intelligence trends is no longer an option. Its implementation is not a competitive advantage anymore. It has become a necessity for meeting user expectations.

It has already integrated with search and everyday usage devices, changing how users interact with websites, content, products and services. An AI visibility audit can help you discover whether your target audience can reach your brand through ChatGPT and Overviews. Once done, you should proceed with a well-crafted AI SEO strategy to ensure your website is ready for the next wave of ranking signals, AI-generated summaries, and brand visibility across LLM interfaces.

Author

Andrew Shum

Andrew Shum is the Head of SEO at SeoProfy, with over 8 years of experience driving organic growth for startups, e-commerce brands, and Fortune 500 companies. He has led SEO strategies for 150+ websites across 20+ industries, delivering consistent results through data-driven optimization, technical audits, and scalable content frameworks. Andrew wrote this article to share proven tactics that align with Google’s latest updates and performance trends.