10 Big Data Conferences to Consider in 2026
In the age of big data, knowing what's next is essential for businesses of all sizes. Data is the new oil, and the ability to collect, analyze, and leverage it effectively can give you a significant competitive advantage. Big data conferences are an excellent way to learn from industry leaders, network with peers, and stay up-to-date on the latest trends and technologies.
But with so many conferences to choose from, it can be tough to decide which ones are right for you. This article will explore six of the best big data conferences scheduled for 2026.
Whether you want to expand your knowledge in artificial intelligence, explore new advancements in IoT and visualization, develop partnerships with exhibitors, or understand the latest market dynamics in business intelligence, these conferences are a great place to start.
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Let's look at the best big data conferences to help you (or your business) thrive.
Best Big Data Conferences in 2026 Shortlist
Here's a shortlist of the best big data conferences I think are worth attending in 2026:
- Gartner Data & Analytics Summit 2026 - Orlando, FL, USA (March 9-11, 2026)
- The 8th International Conference on Natural Language Processing (ICNLP) - Xi'an, China (March 20-22, 2026)
- The 11th International Conference on Big Data Analytics (ICBDA) - Tokyo, Japan (April 11-14, 2026)
- Open Data Science Conference (ODSC) - Multiple locations and dates
- AI & Big Data Expo - Multiple locations and dates
- World Data Summit 2026 - Multiple locations and dates
- The International Conference on Big Data Computer Science and Information (ICBDCSI) - Atlanta, GA, USA (May 31, 2026)
- Big Data & Analytics Summit Canada - Toronto, Canada (June 9-10, 2026)
- Big Data LDN - London, UK (September 23-24, 2026)
- Big Data Conference Europe - Vilnius, Lithuania and Online (November 24-27, 2026)
10 Best Big Data Conferences of 2026
Below are my summaries of the best big data conferences that made it onto my shortlist. My reviews offer a look at each event’s dates, location, pricing, and unique offering.
1. Gartner Data & Analytics Summit 2026 - Orlando, FL, USA (March 9-11, 2026)
- Dates: March 9-11, 2026
- Location: Gaylord Palms Resort & Convention Center
- Pricing: From $4,925
- Social Media: Facebook, LinkedIn
The Gartner Data & Analytics Summit is a high-impact, multi-day conference designed for senior executives and leaders in data, analytics, and business intelligence, and artificial intelligence. It’s one of Gartner’s flagship events, oriented toward helping organizations strategize, build, and scale data and analytics capabilities to drive measurable business value.
The event is expected to gather over 5,000 data, analytics, and AI leaders, more than 150 solution providers, and renowned Gartner data analysts as keynote speakers, including Adam Ronthal and Alan D. Duncan.
Why attend: This event allows you and your team to gain strategic insight into the future of data, business analytics, and AI while learning directly from Gartner experts and industry leaders. Expect research-driven keynotes, practical sessions, and peer discussions focused on turning data strategy into value.
This summit is ideal for leaders and practitioners looking to scale analytics, govern AI responsibly, and drive enterprise-wide impact through data.
2. The 8th International Conference on Natural Language Processing (ICNLP) - Xi'an, China (March 20-22, 2026)
- Dates: March 20-22, 2026
- Location: Slater International Hotel (Qujiang Branch)
- Pricing: Contact for pricing
The 8th International Conference on Natural Language Processing (ICNLP 2026) is an academic and research conference focused on natural language processing (NLP). The conference provides a platform for researchers, academics, developers, and industry practitioners to present and discuss the latest NLP theories, techniques, and applications.
Keynote speakers include Prof. Di Zou, Associate Professor at the Hong Kong Polytechnic University, and Prof. Lin Meng, head of the Intelligent High-performance Computing Lab, at Ritsumeikan University, Japan. Some sponsorships for the event are from South China Normal University, Beijing Institute of Technology, Tencent, and Google.
Why attend? ICNLP 2026 is your opportunity to explore cutting-edge NLP research and engage with experts in the field. Expect insightful keynotes, technical sessions, and opportunities to collaborate on innovative projects. This conference is ideal for those looking to deepen their understanding of NLP technologies and applications.
3. The 11th International Conference on Big Data Analytics (ICBDA) - Tokyo, Japan (April 11-14, 2026)
- Dates: April 11-14, 2026
- Location: International Conference Center, Waseda University
- Pricing: From $350
The 11th International Conference on Big Data Analytics (ICBDA) is a prominent event for academics and professionals in the field of Big Data. It focuses on the latest research in Big Data models, algorithms, and applications across various industries, including engineering, medicine, healthcare, and finance.
The conference is co-chaired by Prof. Steven Guan and Prof. Hayato Yamana, offering a platform for innovative research presentations and networking.
Why attend? At ICBDA 2026, you'll engage with cutting-edge research and explore diverse Big Data applications. The conference provides a unique opportunity to connect with experts and discuss advancements in Big Data technologies. Whether you're in academia or industry, this event is valuable for anyone looking to deepen their understanding of Big Data analytics.
4. Open Data Science Conference (ODSC) - Multiple locations and dates
- Dates: Multiple dates (see table below)
- Location: Multiple locations (see table below)
- Pricing: Varied (see table below)
- Social Media: Facebook
| Locations | Dates | Pricing |
|---|---|---|
| Boston, MA | April 28-30, 2026 | From $1,132 |
| Burlingame, CA | October 27-29, 2026 | From $1,596 |
The Open Data Science Conference (ODSC) is one of the leading global event series for professionals, practitioners, software engineers, and learners in data science, artificial intelligence (AI), machine learning (ML), data engineering, and related technologies. It’s a community-focused conference that emphasizes both practical skills and cutting-edge developments in data science and AI.
ODSC includes a range of events, from large multi-day conferences and expos to virtual and in-person experiences, for individuals across the AI and data science landscape, from beginners to advanced practitioners.
Why attend? At ODSC, you'll gain practical skills through hands-on workshops and connect with top minds in data science. The event covers a wide range of topics, providing insights into the latest tools and techniques. Whether you're looking to enhance your skills or network with peers, ODSC offers a valuable experience.
5. AI & Big Data Expo - Multiple locations and dates
- Dates: Multiple dates (see table below)
- Location: Multiple locations (see table below)
- Pricing: Varies (see table below) and free upon approval for senior enterprise leaders and press
| Locations | Dates | Pricing |
|---|---|---|
| San Jose, CA, USA | May 18-19, 2026 | From $849 |
| Amsterdam, Netherlands | October 20-21, 2026 | Register for pricing |
The AI & Big Data Expo is a global series of technology conferences and exhibitions that explores the latest in AI, deep learning, big data technologies and IoT. It caters to professionals across industries looking to integrate AI solutions into their business strategies. It’s one of the leading industry events worldwide for showcasing next-generation AI and data strategies to enterprise-level decision-makers and tech teams.
"This is a wonderful conference focused on data. The face-to-face interaction and being in conversations like we're having now is hard to replace, so that's why we value being here."
- Basil Faruqui, Director of Solutions Marketing at BMC Software
Why attend? At the AI & Big Data Expo, you'll dive into AI strategies, practical skills, and ethical practices. It's a chance to hear from industry leaders and explore the integration of AI with cutting-edge technologies, managing data governance and predictive analytics. The event offers a blend of insightful conferences and exhibitions, making it a must-attend for anyone in the tech field.
6. World Data Summit 2026 - Multiple locations and dates
- Dates: Multiple dates (see table below)
- Location: Multiple locations (see table below)
- Pricing: Varied (see table below)
- Social Media: LinkedIn
| Locations | Dates | Pricing |
|---|---|---|
| Malta | May 20-22, 2026 | From €1,695 |
| Kuala Lumpur, Malaysia | October 29-30, 2026 | MYR 5,195 |
The World Data Summit 2026 is an annual event for data professionals and enthusiasts looking to learn from peers and enhance their data analytics models. The summit brings together experts from various industries to discuss the latest trends and technologies in data analytics, as well as practical solutions for building successful data-driven organizations.
Why attend? The World Data Summit offers a unique platform to explore innovative data solutions and network with industry leaders. Whether you're looking to improve your company's data strategies or connect with like-minded industry professionals, the summit provides valuable insights and opportunities for collaboration.
7. The International Conference on Big Data Computer Science and Information (ICBDCSI) - Atlanta, GA, USA (May 31, 2026)
- Dates: May 31, 2026
- Location: JW Marriott Atlanta Buckhead
- Pricing: From $230
- Social Media: Facebook, LinkedIn
The International Conference on Big Data Computer Science and Information (ICBDCSI) is a scholarly conference that presents research, exchanges ideas, and discusses the latest trends and innovations in big data, computing, information systems, and allied fields.
Organized annually, it offers a platform for presenting research that can be published in UGC Care-listed and Scopus-indexed journals.
Why attend? ICBDCSI provides a unique opportunity to network with peers and gain insights into cutting-edge research in big data and computer science. Whether you're looking to collaborate on projects or publish your work, the conference supports academic and professional growth in these fields.
8. Big Data & Analytics Summit Canada - Toronto, Canada (June 9-10, 2026)
- Dates: June 9-10, 2026
- Location: Sheraton Toronto Airport Hotel & Conference Centre & virtual
- Pricing: $2,095 (in-person) - $1,795 (virtual)
- Social Media: LinkedIn
The Big Data & Analytics Summit Canada is an annual flagship conference for sharing insights, strategies, and practical solutions for harnessing data and artificial intelligence to drive organizational value. It’s one of the longest-running and most established data events of its kind in Canada, emphasizing both business impact and technical innovation.
A former attendee from Omers shared:
“This is by far the best conference for data and AI professionals in Canada.”
Why attend? At this summit, you'll gain actionable insights and learn from industry pioneers. It focuses on the latest trends in big data and analytics, making it ideal for professionals aiming to drive data-driven decision-making in their organizations. Connect with peers and explore innovative solutions to your data challenges.
9. Big Data LDN - London, UK (September 23-24, 2026)
Big Data LDN is a major data, analytics, and artificial intelligence (AI) conference and exhibition that serves as a central hub for the global data community to learn, share best practices, and explore the latest industry developments. It combines a multi-track conference with a large technology exhibition, bringing together practitioners, leaders, and solution providers from across the data ecosystem.
Why attend? Big Data LDN offers a comprehensive program with sessions on data management, analytics, and AI. It's an ideal opportunity for your team to connect with industry leaders and gain insights into emerging trends. The event's diverse agenda ensures you leave with practical knowledge to apply in your organization.
10. Big Data Conference Europe - Vilnius, Lithuania and Online (November 24-27, 2026)
- Dates: November 24-27, 2026
- Location: Multikino (conference) SIMBIOCITY Nova (workshop)
- Pricing: From €1,350
- Social Media: Facebook, LinkedIn
Big Data Conference Europe is a must-attend event for data professionals eager to explore the latest in big data technologies and strategies. Organized annually, it has become a hub for deep learning with networking opportunities and featuring speakers from top tech firms and academia. The event draws a diverse audience, from developers to data scientists.
“Big Data Conference Europe was a genuinely refreshing experience, prioritizing deep technical insights. The organizers struck a perfect balance of professional efficiency and humble hospitality, making the entire experience feel personal and seamless. Vilnius was an unexpected gem of a host city, offering a beautiful, historic backdrop that made relaxing after the sessions a delight. I’m incredibly grateful for such a high-quality event and am already looking forward to next year.”
- Manish Kumar. Platform Engineer at Mercari
Why attend? At Big Data Conference Europe, you'll get the chance to dive into sessions on cutting-edge technologies and data strategies. This event offers a platform to connect with industry experts and peers, enhancing your knowledge and skills in big data. It's an ideal opportunity for your team to stay ahead in the rapidly evolving data landscape.
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