Biggest Industry Conferences
Conferences with the most speakers and largest attendance
Explore 1,523 conferences ranked by engagement and investment. Connect with sponsors, speakers, and discover high-value networking opportunities.
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Showing 20 of 1,523 conferences
SXSW Conference & Festivals
Austin, Texas, United Statesâ˘Mar 7, 2025
ArtsMusicFilmTechnology+2 more
10
Sponsors
4,799
Speakers
Available
Prospectus
Future Fest
Lahore, Punjab, Pakistanâ˘Jan 24, 2025
TechnologyInnovationAIMachine Learning+7 more
4
Sponsors
3,000
Speakers
Contact
Prospectus
SIGGRAPH Asia
Sydney, New South Wales, Australiaâ˘Dec 12, 2023
TechnologyComputer GraphicsInteractive TechniquesVisual Effects+5 more
370
Sponsors
2,700
Speakers
Available
Prospectus
GITEX
Dubai, null, United Arab Emiratesâ˘Oct 13, 2025
TechnologystartupsAIcloud computing+7 more
41
Sponsors
2,400
Speakers
Available
Prospectus
Singapore FinTech Festival
Singapore, null, Singaporeâ˘Nov 4, 2024
Finance & FinTechdigital financeblockchainfinancial technology+7 more
1,460
Sponsors
2,360
Speakers
Available
Prospectus
Hannover Messe
Location TBDâ˘Apr 20, 2026
ManufacturingTechnologyAIIndustry+2 more
0
Sponsors
1,769
Speakers
Available
Prospectus
I
International Conference on Catalysis, Chemical Engineering and Technology
Rome, Italyâ˘Jun 2, 2025
Science & ResearchChemistryEngineeringTechnology+7 more
0
Sponsors
1,651
Speakers
Contact
Prospectus
ADIPEC
Abu Dhabi, Abu Dhabi, United Arab Emiratesâ˘Nov 3, 2025
Energy & EnvironmentEnergyInnovationSustainability+7 more
1
Sponsors
1,600
Speakers
Available
Prospectus
MWC Barcelona
Barcelona, Catalonia, Spainâ˘Feb 25, 2025
TechnologyInnovationMobileTelecommunications+5 more
70
Sponsors
1,200
Speakers
Available
Prospectus
World Sleep
Rio de Janeiro, Brazilâ˘Aug 14, 2023
Healthcaresleep medicinebiopharmaceuticalsdiagnostic technology+6 more
61
Sponsors
1,200
Speakers
Available
Prospectus
Game Developers Conference
San Francisco, California, United Statesâ˘Mar 9, 2026
Technologyexponetworkinggame development+2 more
400
Sponsors
1,100
Speakers
Contact
Prospectus
Rio2C
Cidade das Artes, Rio de Janeiro, Brazilâ˘Jun 5, 2024
Artscreativityinnovationbusiness+6 more
2
Sponsors
1,000
Speakers
Contact
Prospectus
Global Blockchain Show
Hong Kong, null, nullâ˘Nov 5, 2025
TechnologyWeb3CryptoBlockchain+2 more
136
Sponsors
1,000
Speakers
Contact
Prospectus
Gastech Exhibition
Milan, null, Italyâ˘TBD
Energy & EnvironmentNatural GasLNGHydrogen+7 more
0
Sponsors
1,000
Speakers
Available
Prospectus
D
DevOps Pro Europe
Vilnius, Lithuaniaâ˘May 20, 2025
TechnologyDevOpsWorkshopsNetworking+5 more
4
Sponsors
805
Speakers
Available
Prospectus
South Summit Brazil
Porto Alegre, Rio Grande do Sul, Brazilâ˘Apr 9, 2025
Technologyinnovationstartupsecosystem+4 more
100
Sponsors
800
Speakers
Available
Prospectus
Digital Marketing Exposition & Conference
Cologne, North Rhine-Westphalia, Germanyâ˘Sep 17, 2025
MarketingDigital MarketingTechE-Commerce+5 more
33
Sponsors
800
Speakers
Contact
Prospectus
FOSDEM
Brussels, Brussels Capital Region, Belgiumâ˘Feb 4, 2023
Technologyopen sourcedeveloperssoftware+2 more
15
Sponsors
787
Speakers
Contact
Prospectus
KubeCon CloudNativeCon North America
Atlanta, Georgia, United Statesâ˘Nov 10, 2025
TechnologyKubernetesCloud NativeOpen Source+5 more
250
Sponsors
750
Speakers
Available
Prospectus
OPS
New York, New York, United Statesâ˘Jun 10, 2014
Marketingonline mediaadvertisingoperations+2 more
50
Sponsors
740
Speakers
Available
Prospectus
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