# The 25 best Data & Analytics conferences in 2026 and 2027 The Data & Analytics events with the most verified substance in the Luminik catalogue: published attendance, named speaker line-ups, sponsor floors and public discussion. Ranked by what the data shows, not by opinion, and every entry links to its full event page. 1. [SC - The International Conference for High Performance Computing, Networking, Storage, and Analysis](https://www.luminik.io/events/sc-the-international-conference-for-high-performance-computing-networking-storage-and-analysis-chicago/) 15 to 20 Nov 2026 | Chicago, United States | 18,000 expected attendees | 2+ named speakers | 4+ sponsors and exhibitors | active public discussion > SC provides the leading technical program for professionals and students in the HPC community as measured by impact. (as described by the organiser) 2. [KDD 2026](https://www.luminik.io/events/kdd-seogwipo/) 9 to 13 Aug 2026 | Seogwipo, South Korea | 36 expected attendees | 1+ named speakers | 1+ sponsors and exhibitors | active public discussion 3. [GEO Business](https://www.luminik.io/events/geo-business-london-d8803dad295e/) 23 to 24 Jun 2027 | London, United Kingdom | 6,100 expected attendees | 1+ sponsors and exhibitors | active public discussion 4. [NetApp INSIGHT 2026](https://www.luminik.io/events/netapp-insight-las-vegas-f9ff32b6f2f3/) 29 Sept to 1 Oct 2026 | Las Vegas, United States | 1,500 expected attendees | 3+ sponsors and exhibitors | active public discussion > Join a global community of data leaders pushing the boundaries of what’s possible. (as described by the organiser) 5. [CDAO Melbourne 2026](https://www.luminik.io/events/cdao-melbourne-f2ef69b49fa3/) 1 to 2 Sept 2026 | Melbourne, Australia | 500 expected attendees | 20+ named speakers | 24+ sponsors and exhibitors > Bringing together senior data and analytics leaders from Australia’s leading organisations, including Chief Data & Analytics Officers, Chief Data Officers, CIOs, CTOs, CEOs, and Heads of Data, AI, and Governance. Attendees span finance, government, healthcare, retail, energy, and technology. (as described by the organiser) 6. [CDAO Community Executive Summit - Canada - Toronto](https://www.luminik.io/events/cdao-community-executive-summit-canada-toronto/) Dec 2026 | Toronto, Canada | 300 expected attendees | 9+ named speakers | 7+ sponsors and exhibitors 7. [Cdao Chicago](https://www.luminik.io/events/cdao-chicago-ae54ccbee027/) 11 to 12 Aug 2026 | Schaumburg, United States | 250 expected attendees | 9+ named speakers | 4+ sponsors and exhibitors 8. [CDAO Community Executive Summit - USA - Chicago](https://www.luminik.io/events/cdao-community-executive-summit-chicago-b41ad8caf54d/) 21 Oct 2026 | Chicago, United States | 250 expected attendees | 9+ named speakers | 4+ sponsors and exhibitors 9. [CDAO Financial Services New York 2027](https://www.luminik.io/events/cdao-financial-services-new-york-f231681a3884/) Jan 2027 | New York, United States | 250 expected attendees | 7+ named speakers | 4+ sponsors and exhibitors > CDAO Financial Services 2027 is the premier event for America's top data and analytics leaders in the financial sector. (as described by the organiser) 10. [CDAO Perth 2026](https://www.luminik.io/events/cdao-perth-21bf00c6ea13/) 13 Oct 2026 | Perth, Australia | 200 expected attendees | 18+ named speakers | 15+ sponsors and exhibitors > CDAO Perth is the premier event for driving data-led strategy, innovation, and business growth. Tailored for Chief Data & Analytics Officers, CIOs, CTOs, CEOs, Heads of Data, AI, and Governance, and key IT decision-makers, it offers valuable insights for digital transformation leaders, architects, and data analysts. (as described by the organiser) 11. [CDAO Community Executive Summit - UK & Ireland](https://www.luminik.io/events/cdao-community-executive-summit-ireland-london-c60d36f72921/) 15 Oct 2026 | London, United Kingdom | 200 expected attendees | 4+ named speakers | 5+ sponsors and exhibitors 12. [CDAO Community Executive Summit - USA - New York](https://www.luminik.io/events/cdao-community-executive-summit-new-york/) Dec 2026 | New York, United States | 200 expected attendees | 9+ named speakers | 3+ sponsors and exhibitors 13. [Data Science Summit](https://www.luminik.io/events/data-science-summit/) Aug 2026 | Poland | 55 expected attendees | 5+ named speakers | active public discussion 14. [Chief Data and Analytics Officer (CDAO Chicago)](https://www.luminik.io/events/chief-data-and-analytics-officer/) 5 to 6 Aug 2026 | Chicago, United States | 34 expected attendees | 8+ named speakers | 4+ sponsors and exhibitors 15. [Monterey Data Conference](https://www.luminik.io/events/monterey-data-conference/) 24 to 27 Aug 2026 | Monterey, United States | 26 expected attendees | 20+ named speakers | active public discussion 16. [ASA Joint Statistical Meeting 2026](https://www.luminik.io/events/asa-joint-statistical-meeting-boston/) On now, to 6 Aug 2026 | Boston, United States | 5,000 expected attendees | 14+ named speakers | 12+ sponsors and exhibitors 17. [Disney Data & Analytics Conference 2026](https://www.luminik.io/events/disney-data-analytics-conference-lake-buena-vista/) 14 to 16 Sept 2026 | Lake Buena Vista, United States | 2,500 expected attendees | 5+ named speakers | 10+ sponsors and exhibitors 18. [CDAO Chicago 2026](https://www.luminik.io/events/cdao-chicago-a3c2e1f00a57/) Aug 2026 | Chicago, United States | 789 expected attendees | 9+ named speakers | 4+ sponsors and exhibitors 19. [CDAO Fall USA 2026](https://www.luminik.io/events/cdao-fall-boston-77b4878d5db3/) 26 to 27 Oct 2026 | Boston, United States | 500 expected attendees | 20+ named speakers | 1+ sponsors and exhibitors 20. [Data Expo](https://www.luminik.io/events/data-expo/) 9 to 10 Sept 2026 | Utrecht, Netherlands | 171 expected attendees | 1+ named speakers > Ontmoet 6.000+ data, tech-, AI- en businessprofessionals die bouwen aan een betrouwbaar, verantwoord en waardevol gebruik van data & AI in Nederland. (as described by the organiser) 21. [Symposium on Spatiotemporal Data Science](https://www.luminik.io/events/symposium-on-spatiotemporal-data-science/) 7 to 8 Aug 2026 | United States | 4+ named speakers | 1+ sponsors and exhibitors | active public discussion 22. [Splunk .conf 2026](https://www.luminik.io/events/splunk-conf-denver/) 14 to 17 Sept 2026 | Denver, United States | 17+ named speakers | 1+ sponsors and exhibitors | active public discussion 23. [Coalesce 2026](https://www.luminik.io/events/coalesce-las-vegas-75f4413359ac/) 15 to 18 Sept 2026 | Las Vegas, United States | 20+ named speakers | 24+ sponsors and exhibitors | active public discussion > dbt Summit brings together the kind of data leaders you want to meet; ready to learn something new and move the needle on AI at their companies. (as described by the organiser) 24. [SC Super Computing 2026](https://www.luminik.io/events/sc-super-computing-chicago/) 15 to 20 Nov 2026 | Chicago, United States | 2+ named speakers | 1+ sponsors and exhibitors | active public discussion > SC provides the leading technical program for professionals and students in the HPC community as measured by impact. (as described by the organiser) 25. [AICD - Shanghai](https://www.luminik.io/events/aicd-shanghai/) 5 Sept 2026 | Shanghai, China | 25,000 expected attendees | 4+ sponsors and exhibitors ## How this list is ranked By verified substance, not opinion: published attendance counts, named speaker line-ups, sponsor and exhibitor floors, public discussion, and an organiser-stated audience. Events the catalogue knows most about rank first. An event missing from this list may simply not publish those numbers. Browse all Data & Analytics events: https://www.luminik.io/events/industry/data-analytics/