AED Summitother 165sponsors2contactsOrlando, USA | other | Jan 25–27, 2027 | Orlando, USA | 165 | — | 2 |
4th Annual State and Local Billington Cybersecurity Summitcybersecurity 154sponsorsfrom $17,0001contactsNational Harbor, USA | cybersecurity | Mar 17–19, 2027 | National Harbor, USA | 154 | $17,000 | 1 |
M&A Tech Connectfinance 142sponsors1contactsRedwood City, USA | finance | Feb 25, 2027 | Redwood City, USA | 142 | — | 1 |
South Carolina Health Care Association Annual Conventionhealthcare & medicine 132sponsorsfrom $2,000Myrtle Beach, USA | healthcare & medicine | Apr 25–28, 2027 | Myrtle Beach, USA | 132 | $2,000 | — |
MUTEK Forum : Symbiotic Frequenciesmedia & entertainment 120sponsors | media & entertainment | Aug 26–29, 2026last held | — | 120 | — | — |
Rule Symposium on Natural Resource Investingfinance 120sponsorsBoca Raton, USA | finance | Jul 6–Dec 31, 2026last held | Boca Raton, USA | 120 | — | — |
79th Annual Conference of the American Academy of Forensic Scienceshealthcare & medicine 118sponsors1contactsOrlando, USA | healthcare & medicine | Feb 15–20, 2027 | Orlando, USA | 118 | — | 1 |
ATD International Conference & EXPOeducation 117sponsorsLos Angeles, USA | education | May 17–20, 2026last held | Los Angeles, USA | 117 | — | — |
ADHA26 Annual Conferencehealthcare & medicine 116sponsorsfrom $1,5002contactsFort Worth, USA | healthcare & medicine | Sep 26–28, 2026 | Fort Worth, USA | 116 | $1,500 | 2 |
Tech Summiteducation 116sponsors1contactsAventura, USA | education | Nov 8–12, 2026 | Aventura, USA | 116 | — | 1 |
70th Annual SVC Technical Conferenceother 101sponsorsfrom $1,5001contactsDallas, USA | other | May 1–6, 2027 | Dallas, USA | 101 | $1,500 | 1 |
ASHRAE Region I Chapter’s Regional Conference (CRC)other 89sponsorsfrom $3,700Boston, USA | other | Aug 20–22, 2026last held | Boston, USA | 89 | $3,700 | — |
Colombia Tech Weekfintech 88sponsorsBogotá, Colombia | fintech | Aug 10–16, 2023last held | Bogotá, Colombia | 88 | — | — |
SAGES Annual Scientific Sessions & Postgraduate Courseshealthcare & medicine 88sponsors1contactsTampa, USA | healthcare & medicine | Mar 25–28, 2026last held | Tampa, USA | 88 | — | 1 |
ASHRAE Region 1 Chapter's Regional Conference (CRC)other 77sponsors1contactsBoston, USA | other | Aug 20–22, 2026last held | Boston, USA | 77 | — | 1 |
33rd International Congress of Actuaries (ICA2026)finance 72sponsors1contactsTokyo, Japan | finance | Nov 8–13, 2026 | Tokyo, Japan | 72 | — | 1 |
Energy Storage Europe Conferenceenergy & sustainability 70sponsorsfrom $2,1602contactsBrussels, Belgium | energy & sustainability | Oct 6–8, 2026 | Brussels, Belgium | 70 | $2,160 | 2 |
HIMSS26healthcare & medicine 69sponsors1contacts | healthcare & medicine | Mar 9–12, 2026last held | — | 69 | — | 1 |
unDavos Summitother 67sponsorsDavos, Switzerland | other | Jan 19–23, 2026last held | Davos, Switzerland | 67 | — | — |
CAMA Annual Conferencegovernment & defense 63sponsors1contactsWhistler, Canada | government & defense | May 25–27, 2026last held | Whistler, Canada | 63 | — | 1 |
CSA Conferencehealthcare & medicine 60sponsors1contactsWestminster, USA | healthcare & medicine | Aug 14–16, 2026last held | Westminster, USA | 60 | — | 1 |
MRS Spring Meeting & Exhibitscience & research 60sponsors1contactsSeattle, USA | science & research | Apr 5–9, 2027 | Seattle, USA | 60 | — | 1 |
24th Annual ISSN Conferencehealthcare & medicine 58sponsors1contactsJupiter, USA | healthcare & medicine | Jun 14–16, 2027 | Jupiter, USA | 58 | — | 1 |
ASHRAE Annual Conferenceother 58sponsors2contactsAustin, USA | other | Jun 27–Jul 1, 2026last held | Austin, USA | 58 | — | 2 |
NJASLA Annual Meeting Conferenceother 53sponsorsfrom $4001contactsAtlantic City, USA | other | Jan 31–Feb 2, 2027 | Atlantic City, USA | 53 | $400 | 1 |
Crypto Valley Conferenceweb3 & crypto 52sponsors1contactsRotkreuz, Switzerland | web3 & crypto | May 28, 2026last held | Rotkreuz, Switzerland | 52 | — | 1 |
AI Loves Data Austindata science & ai 49sponsorsAustin, USA | data science & ai | Jan 1, 2026last held | Austin, USA | 49 | — | — |
NMSDC Annual Conference & Exchangenonprofit 49sponsors1contactsLos Angeles, USA | nonprofit | Oct 25–28, 2026 | Los Angeles, USA | 49 | — | 1 |
SLAS Europehealthcare & medicine 47sponsors1contactsVienna, Austria | healthcare & medicine | May 19–21, 2026last held | Vienna, Austria | 47 | — | 1 |
HPC + AI Wall Streetfintech 46sponsors2contactsNew York City, USA | fintech | Sep 17–18, 2024last held | New York City, USA | 46 | — | 2 |
40th Annual Scientific Assemblyhealthcare & medicine 45sponsors2contactsNew Orleans, USA | healthcare & medicine | Jan 12–15, 2027 | New Orleans, USA | 45 | — | 2 |
MPT Expomanufacturing 44sponsorsfrom $1,5002contactsDetroit, USA | manufacturing | Oct 26–28, 2027 | Detroit, USA | 44 | $1,500 | 2 |
Missouri Agents Connection Summitfinance 44sponsorsfrom $1,3562contactsOsage Beach, USA | finance | Jul 28–30, 2027 | Osage Beach, USA | 44 | $1,356 | 2 |
SummITeducation 44sponsors2contactsToronto, Canada | education | May 4–6, 2027 | Toronto, Canada | 44 | — | 2 |
ALS Nexushealthcare & medicine 43sponsorsOrlando, USA | healthcare & medicine | Aug 23–26, 2026last held | Orlando, USA | 43 | — | — |
HealthTech Summithealthcare & medicine 43sponsorsSan Francisco, USA | healthcare & medicine | Jan 14–16, 2026last held | San Francisco, USA | 43 | — | — |
93rd Annual Market Structure Conferencefinance 42sponsorsfrom $6,5002contactsWashington, DC, USA | finance | Oct 14–16, 2026 | Washington, DC, USA | 42 | $6,500 | 2 |
MEMECONweb3 & crypto 42sponsorsBangkok, Thailand | web3 & crypto | Nov 12, 2023last held | Bangkok, Thailand | 42 | — | — |
AdNet Annual Conferencenonprofit 40sponsorsfrom $1,0002contactsPhoenix, USA | nonprofit | Mar 2–4, 2026last held | Phoenix, USA | 40 | $1,000 | 2 |
Texas ACG Capital Connection (TACC)finance 38sponsorsfrom $5,5001contactsHouston, USA | finance | Mar 3–4, 2027 | Houston, USA | 38 | $5,500 | 1 |
RubyKaigisoftware engineering 38sponsors1contactsHakodate, Japan | software engineering | Apr 22–24, 2026last held | Hakodate, Japan | 38 | — | 1 |
SelectUSA Investment Summitfintech 38sponsors1contactsNational Harbor, USA | fintech | May 2–5, 2027 | National Harbor, USA | 38 | — | 1 |
US Cobot Automation Summitmanufacturing 38sponsors1contactsAuburn Hills, USA | manufacturing | Aug 12, 2026last held | Auburn Hills, USA | 38 | — | 1 |
Best Places to Work in Indianahr & leadership 37sponsors1contactsIndianapolis, USA | hr & leadership | May 13, 2026last held | Indianapolis, USA | 37 | — | 1 |
Best Places to Work in Indiana Awardshr & leadership 37sponsorsIndianapolis, USA | hr & leadership | May 13, 2026last held | Indianapolis, USA | 37 | — | — |
International Production & Processing Expo (IPPE)other 37sponsors1contactsAtlanta, USA | other | Jan 26–28, 2027 | Atlanta, USA | 37 | — | 1 |
SLAS2026healthcare & medicine 37sponsors1contacts | healthcare & medicine | Feb 9–11, 2026last held | — | 37 | — | 1 |
CoreNet Global Northern California Chapter Eventsreal estate & construction 36sponsors1contactsNorthern California, USA | real estate & construction | Apr 1–Mar 31, 2027last held | Northern California, USA | 36 | — | 1 |
Signals Conferencesoftware engineering 36sponsors1contactsBerlin, Germany | software engineering | Sep 10–11, 2026 | Berlin, Germany | 36 | — | 1 |
4th International Conference on Dermatology & Skincarehealthcare & medicine 35sponsorsBarcelona, Spain | healthcare & medicine | Mar 18–19, 2027 | Barcelona, Spain | 35 | — | — |