Top 100 commercial conferences in 2026

This research identifies the 100 most influential commercial conferences, ranked by decision-maker density, attendees, and online mentions. Whether you are looking for procurement opportunities or the latest trends, this is your definitive events planning roadmap.

Methodology

Phase 1: Discovery

We crawled the internet with our proprietary algorithm to aggregate every global industry event.

Phase 2: Filtering

We filtered the 2,811 conferences specifically for high-intent buyer types and relevance.

Phase 3: Sorting

We sorted by attendee count + estimated number of vendors to prioritize networking density.

The top 10 conferences

1. SXSW Music Festival & Conference

📅 Mar 12, 2026 · 📍 Austin, TX · 👥 140,060

The SXSW Music Festival & Conference brings together artists, industry professionals, creatives, and music lovers from around the world to make connections, elevate their careers, and celebrate the magic of live music -- from legendary performers to the most exciting new talent. It features showcases by new, developing, and established artists, curated in collaboration with various music industry entities. The conference includes programming on topics such as music brand campaigns with an eye for equity, artist marketing rollouts, and unlocking Africa's dynamic music market.

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2. SXSW Film & TV Festival & Conference

📅 Mar 12, 2026 · 📍 Austin, TX · 👥 68,844

The SXSW Film & TV Festival & Conference is known for launching a high caliber and diverse program of film, TV and XR projects, and serving as a global gathering for smart, enthusiastic, influential audiences that drive conversation for months to come. Creatives of all stripes gather for the acclaimed SXSW Film & TV Festival program each March in Austin, Texas. Running concurrently with the SXSW Conference, Music, and Comedy Festivals, attendees can take advantage of the opportunity to connect with a wide array of industry experts, making the Film & TV Festival an unparalleled experience at the forefront of all things pop culture. Whether you want to be the first to see independent films from around the world or sit front row at the world premiere of a buzz worthy Hollywood project, SXSW serves as the place to be for discovery, creativity, and innovation. The Film & TV Track offers practical insights on screenwriting, virtual production, storytelling, and post-production techniques, alongside deep dives into independent film financing, distribution strategies, and emerging industry trends.

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3. RSAC 2026 Conference

📅 Mar 23, 2026 · 📍 San Francisco, CA · 👥 44,000

RSAC 2026 Conference is the largest and most influential conference in the cybersecurity industry, uniting the cybersecurity community to create a safer society. It focuses on the Power of Community, where ideas become breakthroughs and challenges become opportunities when professionals unite. The conference provides a platform to connect, grow, and explore cutting-edge cybersecurity innovation and education.

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4. FDIC International

📅 Apr 20, 2026 · 📍 Indianapolis, IN · 👥 37,081

FDIC International is the largest conference and trade show for the fire and rescue industry in North America. It is the premier training event for fire and rescue professionals, offering extensive hands-on training (H.O.T.) evolutions, in-depth workshops, and comprehensive classroom sessions. The event brings together industry leaders for peer-to-peer knowledge exchange, innovation, and collaboration across various specialized summits, such as the Metro Fire Officers Summit, EMS Innovation Summit, NextGen Fire Rescue Tech Summit, Industrial Fire Summit, Aircraft Fire and Rescue Summit, and the Women in Fire Conference.

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5. RE+

📅 Nov 16, 2026 · 📍 Las Vegas, NV · 👥 37,000

RE+ is the largest and fastest-growing energy event in North America, representing the full spectrum of the clean energy industry, including solar, energy storage, microgrids, wind, hydrogen, and EVs. It showcases a resilient and rapidly growing industry, facilitating connections and knowledge sharing to accelerate the transition to a carbon-free energy future. The event brings together professionals from various sectors, including clean technology manufacturers, EPC professionals, electric companies, IPPs, utilities, policymakers, regulators, and technology companies.

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6. FDIC International 2026

📅 Apr 20, 2026 · 📍 Indianapolis, IN · 👥 37,000

The FDIC International 2026 is North America's largest conference and trade show for the fire and rescue industry. Held from April 20-25, 2026, in Indianapolis, Indiana, it brings together fire and EMS professionals for extensive hands-on training (H.O.T.) evolutions, workshops, and classroom sessions. The event will commemorate the 25th anniversary of 9/11 with special remembrance events and tributes. Highlights include an expanded EMS lineup with the EMS Innovation Summit and 'The Sim Yard' for immersive simulation training, a Mid-Rise/High-Rise Symposium focusing on complex building fire strategies, and High Intensity Training Sessions (HITS). Attendees can expect to learn the latest tactics, techniques, and technologies, explore products from over 800 exhibitors, and network with peers. The conference aims to elevate skills, strengthen impact, and provide professional development for responders at all career stages.

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7. Workday Rising

📅 Oct 12, 2026 · 📍 Las Vegas, NV · 👥 30,000

The annual flagship conference for finance, HR, and IT professionals, focusing on AI innovation and the future of work. It showcases bold ideas and powerful innovations designed to help organizations manage their people, money, and AI agents with confidence. Featuring keynotes from visionary speakers, the conference will share inspiring stories of how forward-thinking companies are boldly leading the way with AI to transform their talent strategy and close their books faster. With a powerhouse lineup of over 400 groundbreaking sessions, Workday Rising offers exclusive access to product demos, customer showcases, and immersive activations, so attendees can gain invaluable finance and HR insights and learn from one another.

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8. TDX

📅 Apr 15, 2026 · 📍 San Francisco, CA · 👥 27,000

TDX is the developer conference for the AI agent era, and the ultimate gathering for developers, admins, architects, and trailblazers across the Salesforce ecosystem. It is a must-attend event for those looking to learn the skills needed to build and deploy autonomous agents, craft next-generation apps, design customer experiences, and build scalable solutions. The conference offers 400+ in-depth technical sessions and hands-on trainings, bringing together developers, admins, architects, entrepreneurs, and partners with product experts and engineers. Attendees can expect to learn about the latest in AI, automation, data, and low-code/no-code development, designed to deliver smarter, faster, and more impactful solutions, and celebrate with fellow Agentblazers.

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9. SHRM Annual Conference & Expo 2026 (SHRM26)

📅 Jun 16, 2026 · 📍 Orlando, FL · 👥 25,000

SHRM26 is where HR professionals prepare for the future of HR, offering insights from experts and peers on artificial intelligence, pay transparency, talent shortages, and organizational culture. It provides clarity and tools for informed decisions and aims to elevate HR expertise, future-proof careers, and position attendees as leaders in shaping the future of work. The conference features over 375 sessions across various HR topics, an Expo with cutting-edge solutions, and extensive networking opportunities for a global HR community.

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10. HIMSS Global Health Conference & Exhibition

📅 Mar 09, 2026 · 📍 Las Vegas, NV · 👥 25,000

Healthcare's premier event and the epicenter of healthcare technology where groundbreaking solutions meet visionary minds. It brings together healthcare and technology leaders, pioneers, and professionals from various sectors to discuss and shape the future of digital health, including topics like AI-powered diagnostics, revolutionary care delivery models, cybersecurity, health equity, workforce development, and ethical technology use.

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Full list of conferences