Best AI & Machine Learning Conferences 2026

TechWell's flagship AI engineering conference with six days of tutorials, keynotes, and sessions on generative AI, RAG, agentic systems, LLMs, and MLOps. Past speakers from Microsoft, Apple, DoorDash, and S&P Global.

The longest-running enterprise AI conference with 14 tracks covering applied AI, agentic systems, and business transformation strategies.

Asia's premier AI conference. 10,000+ attendees with sponsors including OpenAI, Google, AWS, Snowflake, and Arm. 150+ speakers and 1,500+ AI companies represented, focused on the frontier of AI deployment.

Massive enterprise data and AI conference with 800+ sessions for data engineers, ML practitioners, and business leaders building on the lakehouse platform.

The 10th annual flagship Canadian ML conference bridging academic research and industry applications. Focus on building and deploying production-grade LLM systems and AI-native products. Community of 20,000+ ML practitioners.

Europe's largest technology and startup event, now in its 10th edition. 180,000+ attendees from 171 countries, 2,800+ exhibitors, and 450+ speakers connecting startups, corporations, and investors.

The flagship conference for AI engineers. 4,000+ builders from top AI labs, Fortune 500 CTOs, and founders across 10 parallel engineering tracks and 400+ sessions on LLMs, agents, evals, RAG, and applied AI.

European offshoot of GITEX GLOBAL covering AI, cybersecurity, cloud computing, quantum technologies, and deep tech. 30,000+ attendees, 2,000+ enterprises and startups from 100+ countries, and 600+ investors.

Top-tier academic ML conference attracting researchers and industry engineers presenting foundational AI breakthroughs and cutting-edge applications.

North America's largest AI industry event. 8,000+ business and technical leaders across 1,000 speakers and 20 industry tracks covering agentic AI, financial services, healthcare, cybersecurity, retail, and enterprise AI adoption.

ACM SIGKDD Conference on Knowledge Discovery and Data Mining, one of the top three data science research conferences alongside NeurIPS and ICML. Tracks cover research papers, applied data science, datasets and benchmarks, and AI for sciences.

Anyscale's annual conference for AI and machine learning builders. Ray Summit 2026 focuses on training foundation models, building multimodal AI pipelines, and scaling LLM and reinforcement-learning workloads on the open-source Ray framework.

Canada's largest AI conference. 7,500+ decision-makers and experts from 40+ countries exploring AI applications across every industry sector with a focus on building an AI-powered economy.

HumanX's European edition bringing AI strategy and leadership content to the EMEA region.

Meta's annual developer event for AI, mixed reality, and the next computing platform. Connect 2026 showcases Llama AI models, Quest headsets, Ray-Ban smart glasses, and developer tools for building AI-powered and immersive experiences.

Premier independent AI conference bringing 5,500+ builders, researchers, and leaders together across 5 tracks on AGI, LLMs, agentic AI, infrastructure, and applied AI. 120+ speakers spanning frontier labs and enterprise adopters.

OpenAI's flagship developer conference unveiling new models, APIs, and tooling for building on its AI platform. A focal point for developers, AI startups, and enterprise teams shipping production AI applications with GPT models.

Insight Partners' flagship AI conference bringing 350+ industry leaders, AI CEOs, enterprise executives, investors, and academics, together in NYC for a full-day hybrid program. Sessions explore the emerging AI stack, workforce evolution, enterprise AI agents, and investment opportunities, with the in-person program livestreamed to thousands of virtual participants.

One of the world's largest AI summits, convening startups, enterprises, big tech, investors, and researchers across the full AI ecosystem. The 10th-anniversary 2026 edition features 300+ speakers and 10,000+ attendees as part of World AI Week in Amsterdam.

Premier startup conference featuring the famous Startup Battlefield pitch competition, exhibitor floor, and content tracks on AI, SaaS, and emerging tech.

NVIDIA GTC expands to Europe, three days of GPU computing, AI infrastructure, and applied AI sessions for developers, researchers, and enterprise leaders. Jensen Huang keynote, hands-on workshops, and sessions on agentic AI, robotics, and accelerated computing.

One of the world's largest tech conferences with 70,000+ attendees. Massive platform for visibility, partnerships, and international expansion across SaaS, AI, and media.

The CNCF's flagship North American conference for the cloud-native and open-source community. KubeCon + CloudNativeCon 2026 brings together 9,000+ platform engineers, developers, and DevOps practitioners around Kubernetes, observability, and AI on cloud-native infrastructure.

InfoQ's senior software practitioner conference with 60+ curated talks on AI engineering, distributed systems, platform engineering, and architecture. No vendor pitches, only practitioners who have shipped at scale. Includes 2 days of hands-on training workshops.

Asia's most influential technology summit, now in its 29th edition. Theme: AI & Beyond. 60,000+ business visitors, 1,800+ exhibitors, 1,000+ startups, and 600+ speakers from 75+ countries across eight thematic tracks.

Amazon Web Services' flagship cloud conference with 50,000+ attendees. 2,000+ sessions, hands-on labs, certifications, and major product launches across cloud, AI/ML, security, and developer tools. For 2026, AWS re:Inforce merges into re:Invent.

The world's premier AI and machine learning research conference. Essential for understanding the bleeding edge of AI with lottery-based registration due to demand.

The world's largest technology and startup event, spanning AI, cloud, cybersecurity, and enterprise tech. GITEX Global 2026 draws 200,000+ attendees and 6,800+ exhibitors from 180+ countries, making it a premier global stage for B2B tech and AI.

The flagship commercial AI conference in North America, now in its 11th year. 5,000+ attendees from 75 countries, 539 speakers across 9 content stages, 50+ exhibitors, and a startup showcase focused on real-world AI deployment in business.

HumanX 2027, the flagship enterprise AI conference returns to Mandalay Bay. 9,500+ enterprise AI leaders, 350+ speakers, 700+ sponsors, functional tracks across marketing/product/technology/operations, plus curated matchmaking.

Microsoft's flagship developer conference for AI, Azure, Windows, and developer tooling. Build is where Microsoft unveils Copilot, AI agent platforms, and developer APIs for the year ahead. Official 2027 dates pending, typically held in May.

Snowflake's flagship data + AI conference. 20,000+ data leaders explore agentic AI, Cortex, Snowpark, and the AI Data Cloud through 500+ sessions, hands-on labs, and enterprise AI keynotes. Official 2027 dates pending, typically early June.

Apple's annual Worldwide Developers Conference, unveiling iOS, macOS, and platform updates including Apple Intelligence AI features. Free online for millions of developers, with an invited in-person experience at Apple Park. Official 2027 dates pending, typically early-to-mid June.

Premier startup conference featuring the famous Startup Battlefield pitch competition, exhibitor floor, and content tracks on AI, SaaS, and emerging tech. 10,000+ founders, VCs, and operators. Official 2027 dates pending, typically mid-October.

One of the world's largest tech conferences returns to Lisbon. 70,000+ attendees from 160+ countries, 25+ content stages, Night Summit networking events, and Startup ALPHA program. Official 2027 dates pending, typically early-mid November.

AWS's flagship cloud and AI conference returns to Las Vegas. 60,000+ attendees, Adam Selipsky keynote, hundreds of new service announcements, and 2,000+ technical sessions. Official 2027 dates pending, typically late November / early December.