The 25 best Hardware & IoT conferences in 2026 and 2027

The Hardware & IoT 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. International Conference on Smart ElectroNics and Communication SystEms 11 to 12 Dec 2026Valavoor, India 7,000 expected attendees3+ named speakers1+ sponsors and exhibitorsactive public discussion The 2026 International Conference on Smart Electronics and Communication Systems (ISENSE 2026) provides a platform for scientists, researchers and faculty from academia, research laboratories, as well as researchers from industry and government to come together to share and learn about state of the art developments in the fields.As described by the organiser
  2. Frontiers in Optics - FiO LS 29 to 30 Sept 2026Rochester, United States 1,200 expected attendees17+ named speakers3+ sponsors and exhibitorsactive public discussion Conference attendees listen attentively to a presentation at FiO.As described by the organiser
  3. European Microwave Integrated Circuits Conference 4 to 9 Oct 2026London, United Kingdom 24 expected attendees4+ named speakers1+ sponsors and exhibitorsactive public discussion Bringing together industry leaders, researchers, academics and government representatives, the conference provides a unique platform to exchange ideas, explore emerging trends and discover the latest advances shaping the future of high-frequency electronics.As described by the organiser
  4. ELECTRONICA INDIA 16 to 18 Sept 2026Bangalore, India 50,000 expected attendees18+ named speakers5+ sponsors and exhibitorsactive public discussion
  5. Mobile India 23 to 25 Mar 2027New Delhi, India 41,250 expected attendees18+ named speakers9+ sponsors and exhibitorsactive public discussion
  6. SEMICON West 13 to 15 Oct 2026San Francisco, United States 18,000 expected attendees11+ named speakers6+ sponsors and exhibitorsactive public discussion
  7. ECOC Exhibition 20 to 23 Sept 2026Denmark 8,000 expected attendees9+ named speakers2+ sponsors and exhibitorsactive public discussion
  8. DRONE EXPO 29 to 30 Sept 2026London, United Kingdom 4,000 expected attendees3+ named speakers2+ sponsors and exhibitorsactive public discussion
  9. Microelectronics UK 2026 29 to 30 Sept 2026London, United Kingdom 4,000 expected attendees18+ named speakers4+ sponsors and exhibitorsactive public discussion
  10. India Mobile Congress (IMC) 7 to 10 Oct 2026New Delhi, India 1,323 expected attendees6+ named speakers2+ sponsors and exhibitorsactive public discussion
  11. IEEE Asia Pacific Conference on Wireless and Mobile Nov 2026Jimbaran, Indonesia 500 expected attendees10+ named speakers14+ sponsors and exhibitorsactive public discussion
  12. Pacificon 16 to 18 Oct 2026San Ramon, United States 356 expected attendees1+ named speakers1+ sponsors and exhibitorsactive public discussion
  13. Mobile World Congress - MWC Barcelona 1 to 4 Mar 2027Barcelona, Spain 105,000 expected attendees5+ sponsors and exhibitorsactive public discussion Join the companies shaping the future of connectivity and connect with senior decision-makers actively looking for new technologies, partners and solutions.As described by the organiser
  14. Embedded Tech India 23 to 25 Mar 2027New Delhi, India 41,250 expected attendees6+ named speakers2+ sponsors and exhibitors Engage with decision-makers, sourcing agents, industry experts, and policymakers from across the tech spectrumAs described by the organiser
  15. Taiwan International Tools & Hardware Expo x International Hardware Expo Taiwan (TiTE x IHT) 20 to 22 Oct 2026Taichung, Taiwan 30,000 expected attendees3+ sponsors and exhibitorsactive public discussion A must-visit exhibition for Int'l buyersAs described by the organiser
  16. IoT Tech Expo Europe 2026 19 to 20 Oct 2026Amsterdam, Netherlands 13,038 expected attendees19+ named speakersactive public discussion Over two days in Amsterdam, 8,000+ professionals, 250+ expert speakers, and 200+ technology providers gather to showcase, discuss, and accelerate the adoption of IoT.As described by the organiser
  17. Tronica Expo 25 to 28 Nov 2026Casablanca, Morocco 12,000 expected attendees1+ sponsors and exhibitorsactive public discussion This year, the event expects to receive exhibitors from many countries including Egypt, Turkey, India, Spain, Italy, France, Portugal, China, the Czech Republic and its host country, Morocco, and over 12,000 visitors, including international visitors.As described by the organiser
  18. Sensors Converge 8 to 10 Jun 2027Santa Clara, United States 5,093 expected attendees2+ named speakersactive public discussion Connect with design, embedded, and AI/ML engineers, plus product leaders from startups to global tech companies.As described by the organiser
  19. Asia's Leading Drone Exhibition 11 to 13 Nov 2026Pak Kret, Thailand 5,000 expected attendees3+ sponsors and exhibitorsactive public discussion DronTech Asia is where professionals can explore the rapidly expanding applications of unmanned aerial vehicles (UAVs), as well as land and maritime drones, across sectors including defence and security, agricultureAs described by the organiser
  20. The Things Conference 2026 22 to 23 Sept 2026Amsterdam, Netherlands 2,200 expected attendees18+ named speakers4+ sponsors and exhibitors The Things Conference is a diverse gathering of systems integrators, IoT developers and product managers exploring the latest IoT technologies and the business cases that drives them.As described by the organiser
  21. PIC Summit Europe 3 to 4 Nov 2026Eindhoven, Netherlands 800 expected attendees18+ named speakersactive public discussion Designers, foundries, integrators, OEMs, investors, and leading experts come together all in one place.As described by the organiser
  22. OPTICA - Laser Congress and Exhibition 11 to 15 Oct 2026Vilnius, Lithuania 525 expected attendees3+ sponsors and exhibitorsactive public discussion Network and connect with leading experts in your field.As described by the organiser
  23. Oregon Connections Telecommunications Conference 21 to 23 Oct 2026Hood River, United States 255 expected attendees2+ named speakers2+ sponsors and exhibitors The Oregon Connections Telecommunications Conference draws over 250 attendees from all regions of the state to share ideas, experience, and knowledge about telecommunications.As described by the organiser
  24. Baltic PCB & Systems Conference 11 Dec 2026Vilnius, Lithuania 150 expected attendees18+ named speakers1+ sponsors and exhibitors Experience genuine networking in a friendly, cooperative community of electronics professionals.As described by the organiser
  25. DVCon Europe 2026 17 to 18 Nov 2026Munich, Germany 94 expected attendees2+ named speakers5+ sponsors and exhibitors DVCon Europe brings chip architects, design and verification engineers, and IP integrators the latest methodologies, techniques, applications, and demonstrations for the practical use of EDA solutions for electronic design.As described by the organiser

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. The events the catalogue knows most about rank first, which favours the events with real gravity. An event missing from this list may not publish those numbers, and the full Hardware & IoT listing carries every one we track.