AED Summitother 138sponsors2contactsOrlando, USA | other | Jan 25–27, 2027 | Orlando, USA | 138 | — | 2 |
ADHA26 Annual Conferencehealthcare & medicine 132sponsorsfrom $1,5002contactsFort Worth, USA | healthcare & medicine | Sep 26–28, 2026 | Fort Worth, USA | 132 | $1,500 | 2 |
South Carolina Health Care Association Annual Conventionhealthcare & medicine 129sponsorsfrom $2,000Myrtle Beach, USA | healthcare & medicine | Apr 25–28, 2027 | Myrtle Beach, USA | 129 | $2,000 | — |
CAMA Annual Conferencegovernment & defense 126sponsors1contactsWhistler, Canada | government & defense | May 25–27, 2026last held | Whistler, Canada | 126 | — | 1 |
ASHRAE Region I Chapter’s Regional Conference (CRC)other 120sponsorsfrom $3,700Boston, USA | other | Aug 20–22, 2026last held | Boston, USA | 120 | $3,700 | — |
Rule Symposium on Natural Resource Investingfinance 120sponsorsBoca Raton, USA | finance | Jul 6–Dec 31, 2026last held | Boca Raton, USA | 120 | — | — |
ATD International Conference & EXPOeducation 117sponsorsLos Angeles, USA | education | May 17–20, 2026last held | Los Angeles, USA | 117 | — | — |
SAGES Annual Scientific Sessions & Postgraduate Courseshealthcare & medicine 88sponsors1contactsTampa, USA | healthcare & medicine | Mar 25–28, 2026last held | Tampa, USA | 88 | — | 1 |
Tech Summiteducation 86sponsors1contactsAventura, USA | education | Nov 8–12, 2026 | Aventura, USA | 86 | — | 1 |
Colombia Tech Weekfintech 85sponsorsBogotá, Colombia | fintech | Aug 10–16, 2023last held | Bogotá, Colombia | 85 | — | — |
4th Annual State and Local Billington Cybersecurity Summitcybersecurity 80sponsorsfrom $17,0001contactsNational Harbor, USA | cybersecurity | Mar 17–19, 2027 | National Harbor, USA | 80 | $17,000 | 1 |
ASHRAE Region 1 Chapter's Regional Conference (CRC)other 77sponsors1contactsBoston, USA | other | Aug 20–22, 2026last held | Boston, USA | 77 | — | 1 |
SelectUSA Investment Summitfintech 76sponsors1contactsNational Harbor, USA | fintech | May 2–5, 2027 | National Harbor, USA | 76 | — | 1 |
M&A Tech Connectfinance 71sponsors1contactsRedwood City, USA | finance | Feb 25, 2027 | Redwood City, USA | 71 | — | 1 |
HIMSS26healthcare & medicine 68sponsors1contacts | healthcare & medicine | Mar 9–12, 2026last held | — | 68 | — | 1 |
Food Weekhealthcare & medicine 65sponsorsfrom $3,7791contactsAmsterdam, Netherlands | healthcare & medicine | May 3–4, 2027 | Amsterdam, Netherlands | 65 | $3,779 | 1 |
Missouri Agents Connection Summitfinance 62sponsorsfrom $1,3562contactsOsage Beach, USA | finance | Jul 28–30, 2027 | Osage Beach, USA | 62 | $1,356 | 2 |
NJASLA Annual Meeting Conferenceother 60sponsorsfrom $4001contactsAtlantic City, USA | other | Jan 31–Feb 2, 2027 | Atlantic City, USA | 60 | $400 | 1 |
Angel Investment Awardsstartup & venture 60sponsors1contactsLondon, UK | startup & venture | Jul 9, 2026last held | London, UK | 60 | — | 1 |
CSA Conferencehealthcare & medicine 60sponsors1contactsWestminster, USA | healthcare & medicine | Aug 14–16, 2026last held | Westminster, USA | 60 | — | 1 |
MUTEK Forum : Symbiotic Frequenciesmedia & entertainment 60sponsors | media & entertainment | Aug 26–29, 2026last held | — | 60 | — | — |
Affiliate Summit Westmarketing & sales 59sponsorsLas Vegas, USA | marketing & sales | Jan 26–28, 2027 | Las Vegas, USA | 59 | — | — |
AFGC Annual Conference58sponsorsfrom $2501contactsKnoxville, USA | — | Jan 11–14, 2027 | Knoxville, USA | 58 | $250 | 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 |
70th Annual SVC Technical Conferenceother 55sponsorsfrom $1,5001contactsDallas, USA | other | May 1–6, 2027 | Dallas, USA | 55 | $1,500 | 1 |
unDavos Summitother 55sponsorsDavos, Switzerland | other | Jan 19–23, 2026last held | Davos, Switzerland | 55 | — | — |
ACEother 50sponsors1contactsSchaumburg, USA | other | Apr 27–29, 2027 | Schaumburg, USA | 50 | — | 1 |
ULI Philadelphia Annual Sponsorshipreal estate & construction 50sponsors1contactsPhiladelphia, USA | real estate & construction | Sep 1–Jun 30, 2027last held | Philadelphia, USA | 50 | — | 1 |
ACRO Summithealthcare & medicine 48sponsors2contactsLas Vegas, USA | healthcare & medicine | Feb 18–21, 2027 | Las Vegas, USA | 48 | — | 2 |
NPEA Conferenceeducation 48sponsors1contactsBoston, USA | education | Apr 7–9, 2027 | Boston, USA | 48 | — | 1 |
96th Shock & Vibration Symposiumscience & research 46sponsors2contactsOrlando, USA | science & research | Sep 20–24, 2026 | Orlando, USA | 46 | — | 2 |
SLAS Europehealthcare & medicine 46sponsors1contactsVienna, Austria | healthcare & medicine | May 19–21, 2026last held | Vienna, Austria | 46 | — | 1 |
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 |
SummITeducation 44sponsors2contactsToronto, Canada | education | May 4–6, 2027 | Toronto, Canada | 44 | — | 2 |
BMES Cellular and Molecular Bioengineering Conferencehealthcare & medicine 43sponsors1contacts | healthcare & medicine | Jan 3, 2027 | — | 43 | — | 1 |
Large Scale Solar Southern Europeenergy & sustainability 42sponsors1contactsAthens, Greece | energy & sustainability | Jul 2–3, 2024last held | Athens, Greece | 42 | — | 1 |
Design for Freedom Summitdesign & ux 41sponsors1contacts | design & ux | Mar 31, 2027 | — | 41 | — | 1 |
HealthTech Summithealthcare & medicine 41sponsorsSan Francisco, USA | healthcare & medicine | Jan 14–16, 2026last held | San Francisco, USA | 41 | — | — |
International Production & Processing Expo (IPPE)other 40sponsors1contactsAtlanta, USA | other | Jan 26–28, 2027 | Atlanta, USA | 40 | — | 1 |
NCCN Annual Conferencehealthcare & medicine 39sponsorsfrom $25,0002contactsSan Diego, USA | healthcare & medicine | Mar 19–21, 2027 | San Diego, USA | 39 | $25,000 | 2 |
AdNet Annual Conferencenonprofit 39sponsorsfrom $1,0002contactsPhoenix, USA | nonprofit | Mar 2–4, 2026last held | Phoenix, USA | 39 | $1,000 | 2 |
79th Annual Conference of the American Academy of Forensic Scienceshealthcare & medicine 39sponsors1contactsOrlando, USA | healthcare & medicine | Feb 15–20, 2027 | Orlando, USA | 39 | — | 1 |
RubyKaigisoftware engineering 38sponsors1contactsHakodate, Japan | software engineering | Apr 22–24, 2026last held | Hakodate, Japan | 38 | — | 1 |
Best Places to Work in Indiana Awardshr & leadership 36sponsorsIndianapolis, USA | hr & leadership | May 13, 2026last held | Indianapolis, USA | 36 | — | — |
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 |
Energy Storage Europe Conferenceenergy & sustainability 35sponsorsfrom $2,1602contactsBrussels, Belgium | energy & sustainability | Oct 6–8, 2026 | Brussels, Belgium | 35 | $2,160 | 2 |
33rd International Congress of Actuaries (ICA2026)finance 35sponsors1contactsTokyo, Japan | finance | Nov 8–13, 2026 | Tokyo, Japan | 35 | — | 1 |