Company lists · Data refreshed November 2026
Top 25 Convention organizers worldwide
RevenueBase identified 4,661 company matches for convention organizers worldwide as of November 2026 and tracks 64,174 professional contacts across them, including 14,772 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for convention organizers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for convention organizers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest convention organizers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,738 contacts → | ||||
Exact match “HelmsBriscoe streamlines the meeting planning process by managing the time-consuming task of researching, contacting, and evaluating venues for your organization’s events.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 829 contacts → | ||||
Exact match “The Comexposium Group is one of the leading event organisers worldwide, creating events that bring communities together to discover and explore businesses, passions and interests.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 746 contacts → | ||||
Exact match “Let's (re-)connect and talk about your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 698 contacts → | ||||
Exact match “ConferenceDirect is your global partner for meetings and events.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 691 contacts → | ||||
Exact match “ICC Sydney is Australia’s premier convention, exhibition and entertainment venue, connecting people, ideas and experiences in the heart of Sydney.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 663 contacts → | ||||
Exact match “Fiera Milano is the leading exhibition Group in Italy and one of the top in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 633 contacts → | ||||
Exact match “La Asociación Promotora de Exposiciones A.C.(APEX) tiene experiencia de más de 20 años como organizador ferial, posicionándose en el sector de eventos como la empresa líder en la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 436 contacts → | ||||
Exact match “Shepard is a nationwide event production company with a rich legacy dating back to 1905.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 416 contacts → | ||||
Exact match “The award-winning Orange County Convention Center located in the heart of Orlando's Convention Center District and only fifteen minutes from the Orlando International Airport…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 412 contacts → | ||||
Exact match “At PRA, we don’t just execute-we imagine what’s next.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 377 contacts → | ||||
Exact match “Our Mission To be the world’s leading facilitator of meetings for the global exchange of professional knowledge in medical, scientific, and other professions, based on our core…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 340 contacts → | ||||
Exact match “Being consistently voted at the top of world venue rankings, reflects the commitment and passion of the team at the Brisbane Convention & Exhibition Centre in presenting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 324 contacts → | ||||
Exact match “Wierzymy w potęgę spotkań, dlatego organizujemy je od ponad 100 lat, skupiając ludzi z całego świata.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 315 contacts → | ||||
Exact match “The Metro Toronto Convention Centre (MTCC) is Canada's leading convention and trade show facility.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 314 contacts → | ||||
Exact match “A WORLD-CLASS CONVENTION CENTRE.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 311 contacts → | ||||
Exact match “The Durban International Convention Centre (Durban ICC) has successfully hosted some of the world’s largest and most prestigious conferences and has been voted “Africa’s Leading…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 303 contacts → | ||||
Exact match “We're the company behind Startupfest, FWD50, Scaletech, Resolve, Pandemonio and the Elevator World Tour.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 300 contacts → | ||||
Exact match “Established in 2003, Asian Business Exhibitions & Conferences Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 296 contacts → | ||||
Exact match “شركة وطنية رائدة بصناعة وإدارة وتنظيم الفعاليات والمؤتمرات، تقدم خدمات متكاملة في إعداد وتنظيم المعارض والمؤتمرات والمهرجانات وفعاليات الشركات، استطاعت خلال فترة العشر سنوات…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 287 contacts → | ||||
Exact match “Constellar is a leading venue management group in the Meetings, Incentives, Conventions and Exhibitions (MICE) sector, based in Singapore.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 284 contacts → | ||||
Exact match “Events DC is the face of conventions, sports, entertainment and cultural events within our nation’s capital.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 283 contacts → | ||||
Exact match “Javits Center is the busiest convention center in the US, hosting the world's leading conventions, trade shows and special events on Manhattan's West Side.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 276 contacts → | ||||
Exact match “The purpose of the San Diego Convention Center Corporation is to be the region's premier gathering place for conventions, trade shows, meetings and community events.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 268 contacts → | ||||
Exact match “Opal Group organizes premier conferences catered to top executives and decision makers throughout various industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 264 contacts → | ||||
Exact match “The Events Industry Council (EIC)’s more than 30 member organizations represent more than 103,500 individuals and 19,500 firms and properties involved in the meetings, conventions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “convention organizers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 4,661 convention organizers worldwide
See the full list, filter by size, metro and specialty, and access 14,772 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Convention organizers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for convention organizers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “convention organizers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 14,772 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Convention organizers by location
33 lists · largest firstEvery Convention organizers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Convention organizers based in the United States991
- Convention organizers based in France233
- Convention organizers based in the United Kingdom220
- Convention organizers based in India196
- Convention organizers based in Italy184
- Convention organizers based in Canada157
- Convention organizers based in Germany127
- Convention organizers based in Mexico121
- Convention organizers based in Spain119
- Convention organizers based in Australia110
- Convention organizers based in Brazil108
- Convention organizers based in the Netherlands99
- Convention organizers based in Saudi Arabia77
- Convention organizers based in South Africa63
- Convention organizers based in Switzerland58
- Convention organizers based in Sweden57
- Convention organizers based in Türkiye56
- Convention organizers based in the United Arab Emirates51
- Convention organizers based in Belgium40
- Convention organizers based in New Zealand37
- Convention organizers based in Poland37
- Convention organizers based in Malaysia36
- Convention organizers based in Denmark31
- Convention organizers based in Norway31
- Convention organizers based in Austria26
- Convention organizers based in Greece26
Cities
- Convention organizers based in London, United Kingdom61
- Convention organizers based in New York, United States35
- Convention organizers based in Paris, France32
- Convention organizers based in Rome, Italy32
- Convention organizers based in Sao Paulo, Brazil29
- Convention organizers based in Las Vegas, United States28
- Convention organizers based in Dubai, United Arab Emirates27
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “convention organizers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many convention organizers are there worldwide?
RevenueBase identified 4,661 company matches for convention organizers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Helmsbriscoe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most convention organizers?
The United States leads with 991 companies, followed by France (233) and the United Kingdom (220). Every convention organizers list by country and city is linked on this page.
Which city has the most convention organizers?
London leads with 63 company records, followed by Riyadh (40) and New York (35).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 14,772 professional contacts with verified work emails tracked across these 4,661 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 4,661 convention organizers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 convention organizers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 4,661 matching company records for convention organizers worldwide, with 64,174 tracked contacts and 14,772 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 convention organizers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Helmsbriscoehelmsbriscoe.comHQ: Scottsdale, AZ, United StatesReported employees: 1,001-5,000 | Scottsdale, AZ, United States | 1,001-5,000 | Exact match | 1,738 contacts → |
“HelmsBriscoe streamlines the meeting planning process by managing the time-consuming task of researching, contacting, and evaluating venues for your organization’s events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Comexposiumcomexposium.comHQ: Courbevoie, FranceReported employees: 1,001-5,000 | Courbevoie, France | 1,001-5,000 | Exact match | 829 contacts → |
“The Comexposium Group is one of the leading event organisers worldwide, creating events that bring communities together to discover and explore businesses, passions and interests.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  RAI Amsterdamrai.nlHQ: Amsterdam, NetherlandsReported employees: 201-500 | Amsterdam, Netherlands | 201-500 | Exact match | 746 contacts → |
“Let's (re-)connect and talk about your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Conferencedirectconferencedirect.comHQ: Folsom, CA, United StatesReported employees: 501-1,000 | Folsom, CA, United States | 501-1,000 | Exact match | 698 contacts → |
“ConferenceDirect is your global partner for meetings and events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  International Convention Centre Sydney ICC Sydneyiccsydney.com.auHQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 691 contacts → |
“ICC Sydney is Australia’s premier convention, exhibition and entertainment venue, connecting people, ideas and experiences in the heart of Sydney.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fiera Milano SPAfieramilano.itHQ: Rho, United StatesReported employees: 501-1,000 | Rho, United States | 501-1,000 | Exact match | 663 contacts → |
“Fiera Milano is the leading exhibition Group in Italy and one of the top in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  APEXapex.org.mxHQ: Monterrey, MexicoReported employees: Not recorded | Monterrey, Mexico | Not recorded | Exact match | 633 contacts → |
“La Asociación Promotora de Exposiciones A.C.(APEX) tiene experiencia de más de 20 años como organizador ferial, posicionándose en el sector de eventos como la empresa líder en la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Shepardshepardes.comHQ: Atlanta, GA, United StatesReported employees: 501-1,000 | Atlanta, GA, United States | 501-1,000 | Exact match | 436 contacts → |
“Shepard is a nationwide event production company with a rich legacy dating back to 1905.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Orange County Convention Centeroccc.netHQ: Orlando, FL, United StatesReported employees: 501-1,000 | Orlando, FL, United States | 501-1,000 | Exact match | 416 contacts → |
“The award-winning Orange County Convention Center located in the heart of Orlando's Convention Center District and only fifteen minutes from the Orlando International Airport…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  PRA Business Eventspra.comHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 412 contacts → |
“At PRA, we don’t just execute-we imagine what’s next.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Kenes Groupkenes.comHQ: Geneva, SwitzerlandReported employees: 201-500 | Geneva, Switzerland | 201-500 | Exact match | 377 contacts → |
“Our Mission To be the world’s leading facilitator of meetings for the global exchange of professional knowledge in medical, scientific, and other professions, based on our core…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Brisbane, AustraliaReported employees: 501-1,000 | Brisbane, Australia | 501-1,000 | Exact match | 340 contacts → |
“Being consistently voted at the top of world venue rankings, reflects the commitment and passion of the team at the Brisbane Convention & Exhibition Centre in presenting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Grupa MTPgrupamtp.plHQ: Poznan, PolandReported employees: 201-500 | Poznan, Poland | 201-500 | Exact match | 324 contacts → |
“Wierzymy w potęgę spotkań, dlatego organizujemy je od ponad 100 lat, skupiając ludzi z całego świata.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Metro Toronto Convention Centremtccc.comHQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 315 contacts → |
“The Metro Toronto Convention Centre (MTCC) is Canada's leading convention and trade show facility.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Cape Town International Convention Centrecticc.co.zaHQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 314 contacts → |
“A WORLD-CLASS CONVENTION CENTRE.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 311 contacts → |
“The Durban International Convention Centre (Durban ICC) has successfully hosted some of the world’s largest and most prestigious conferences and has been voted “Africa’s Leading…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Embraseembrase.comHQ: Westmount, QC, CanadaReported employees: Not recorded | Westmount, QC, Canada | Not recorded | Exact match | 303 contacts → |
“We're the company behind Startupfest, FWD50, Scaletech, Resolve, Pandemonio and the Elevator World Tour.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 300 contacts → |
“Established in 2003, Asian Business Exhibitions & Conferences Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  ADDaddenterprise.comHQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 296 contacts → |
“شركة وطنية رائدة بصناعة وإدارة وتنظيم الفعاليات والمؤتمرات، تقدم خدمات متكاملة في إعداد وتنظيم المعارض والمؤتمرات والمهرجانات وفعاليات الشركات، استطاعت خلال فترة العشر سنوات…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Constellarconstellar.coHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 287 contacts → |
“Constellar is a leading venue management group in the Meetings, Incentives, Conventions and Exhibitions (MICE) sector, based in Singapore.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Events DCeventsdc.comHQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 284 contacts → |
“Events DC is the face of conventions, sports, entertainment and cultural events within our nation’s capital.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Javits Centerjavitscenter.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 283 contacts → |
“Javits Center is the busiest convention center in the US, hosting the world's leading conventions, trade shows and special events on Manhattan's West Side.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  SAN Diego Convention Center Corporationvisitsandiego.comHQ: San Diego, CA, United StatesReported employees: 501-1,000 | San Diego, CA, United States | 501-1,000 | Exact match | 276 contacts → |
“The purpose of the San Diego Convention Center Corporation is to be the region's premier gathering place for conventions, trade shows, meetings and community events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Opal Groupopalgroup.netHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 268 contacts → |
“Opal Group organizes premier conferences catered to top executives and decision makers throughout various industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Events Industry Councileventscouncil.orgHQ: Washington, DC, United StatesReported employees: 10001+ | Washington, DC, United States | 10001+ | Exact match | 264 contacts → |
“The Events Industry Council (EIC)’s more than 30 member organizations represent more than 103,500 individuals and 19,500 firms and properties involved in the meetings, conventions…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 4,661 company matches
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Convention organizers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
4,621 records in the displayed employee bands.
40 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 4,661 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Convention organizers by location
33 lists · largest firstEvery Convention organizers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Convention organizers based in the United States991
- Convention organizers based in France233
- Convention organizers based in the United Kingdom220
- Convention organizers based in India196
- Convention organizers based in Italy184
- Convention organizers based in Canada157
- Convention organizers based in Germany127
- Convention organizers based in Mexico121
- Convention organizers based in Spain119
- Convention organizers based in Australia110
- Convention organizers based in Brazil108
- Convention organizers based in the Netherlands99
- Convention organizers based in Saudi Arabia77
- Convention organizers based in South Africa63
- Convention organizers based in Switzerland58
- Convention organizers based in Sweden57
- Convention organizers based in Türkiye56
- Convention organizers based in the United Arab Emirates51
- Convention organizers based in Belgium40
- Convention organizers based in New Zealand37
- Convention organizers based in Poland37
- Convention organizers based in Malaysia36
- Convention organizers based in Denmark31
- Convention organizers based in Norway31
- Convention organizers based in Austria26
- Convention organizers based in Greece26
Cities
- Convention organizers based in London, United Kingdom61
- Convention organizers based in New York, United States35
- Convention organizers based in Paris, France32
- Convention organizers based in Rome, Italy32
- Convention organizers based in Sao Paulo, Brazil29
- Convention organizers based in Las Vegas, United States28
- Convention organizers based in Dubai, United Arab Emirates27
Questions about this company list
What does Exact match mean for convention organizers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many convention organizers did RevenueBase find worldwide?
The saved snapshot records 4,661 matching company records, 64,174 tracked contacts and 14,772 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 convention organizers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/convention-organizers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Top 25 convention organizers worldwide
RevenueBase records 4,661 matching company records for convention organizers worldwide, with 64,174 tracked contacts and 14,772 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 convention organizers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Helmsbriscoehelmsbriscoe.com HQ: Scottsdale, AZ, United StatesReported employees: 1,001-5,000 | Scottsdale, AZ, United States | 1,001-5,000 | Exact match | 1,738 contacts → |
“HelmsBriscoe streamlines the meeting planning process by managing the time-consuming task of researching, contacting, and evaluating venues for your organization’s events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Comexposiumcomexposium.com HQ: Courbevoie, FranceReported employees: 1,001-5,000 | Courbevoie, France | 1,001-5,000 | Exact match | 829 contacts → |
“The Comexposium Group is one of the leading event organisers worldwide, creating events that bring communities together to discover and explore businesses, passions and interests.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RAI Amsterdamrai.nl HQ: Amsterdam, NetherlandsReported employees: 201-500 | Amsterdam, Netherlands | 201-500 | Exact match | 746 contacts → |
“Let's (re-)connect and talk about your business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Conferencedirectconferencedirect.com HQ: Folsom, CA, United StatesReported employees: 501-1,000 | Folsom, CA, United States | 501-1,000 | Exact match | 698 contacts → |
“ConferenceDirect is your global partner for meetings and events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | International Convention Centre Sydney ICC Sydneyiccsydney.com.au HQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 691 contacts → |
“ICC Sydney is Australia’s premier convention, exhibition and entertainment venue, connecting people, ideas and experiences in the heart of Sydney.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fiera Milano SPAfieramilano.it HQ: Rho, United StatesReported employees: 501-1,000 | Rho, United States | 501-1,000 | Exact match | 663 contacts → |
“Fiera Milano is the leading exhibition Group in Italy and one of the top in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | APEXapex.org.mx HQ: Monterrey, MexicoReported employees: Not recorded | Monterrey, Mexico | Not recorded | Exact match | 633 contacts → |
“La Asociación Promotora de Exposiciones A.C.(APEX) tiene experiencia de más de 20 años como organizador ferial, posicionándose en el sector de eventos como la empresa líder en la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Shepardshepardes.com HQ: Atlanta, GA, United StatesReported employees: 501-1,000 | Atlanta, GA, United States | 501-1,000 | Exact match | 436 contacts → |
“Shepard is a nationwide event production company with a rich legacy dating back to 1905.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Orange County Convention Centeroccc.net HQ: Orlando, FL, United StatesReported employees: 501-1,000 | Orlando, FL, United States | 501-1,000 | Exact match | 416 contacts → |
“The award-winning Orange County Convention Center located in the heart of Orlando's Convention Center District and only fifteen minutes from the Orlando International Airport…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | PRA Business Eventspra.com HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 412 contacts → |
“At PRA, we don’t just execute-we imagine what’s next.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kenes Groupkenes.com HQ: Geneva, SwitzerlandReported employees: 201-500 | Geneva, Switzerland | 201-500 | Exact match | 377 contacts → |
“Our Mission To be the world’s leading facilitator of meetings for the global exchange of professional knowledge in medical, scientific, and other professions, based on our core…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Brisbane, AustraliaReported employees: 501-1,000 | Brisbane, Australia | 501-1,000 | Exact match | 340 contacts → |
“Being consistently voted at the top of world venue rankings, reflects the commitment and passion of the team at the Brisbane Convention & Exhibition Centre in presenting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Grupa MTPgrupamtp.pl HQ: Poznan, PolandReported employees: 201-500 | Poznan, Poland | 201-500 | Exact match | 324 contacts → |
“Wierzymy w potęgę spotkań, dlatego organizujemy je od ponad 100 lat, skupiając ludzi z całego świata.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Metro Toronto Convention Centremtccc.com HQ: Toronto, ON, CanadaReported employees: 1,001-5,000 | Toronto, ON, Canada | 1,001-5,000 | Exact match | 315 contacts → |
“The Metro Toronto Convention Centre (MTCC) is Canada's leading convention and trade show facility.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cape Town International Convention Centrecticc.co.za HQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 314 contacts → |
“A WORLD-CLASS CONVENTION CENTRE.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 311 contacts → |
“The Durban International Convention Centre (Durban ICC) has successfully hosted some of the world’s largest and most prestigious conferences and has been voted “Africa’s Leading…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Embraseembrase.com HQ: Westmount, QC, CanadaReported employees: Not recorded | Westmount, QC, Canada | Not recorded | Exact match | 303 contacts → |
“We're the company behind Startupfest, FWD50, Scaletech, Resolve, Pandemonio and the Elevator World Tour.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 300 contacts → |
“Established in 2003, Asian Business Exhibitions & Conferences Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ADDaddenterprise.com HQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 296 contacts → |
“شركة وطنية رائدة بصناعة وإدارة وتنظيم الفعاليات والمؤتمرات، تقدم خدمات متكاملة في إعداد وتنظيم المعارض والمؤتمرات والمهرجانات وفعاليات الشركات، استطاعت خلال فترة العشر سنوات…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Constellarconstellar.co HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 287 contacts → |
“Constellar is a leading venue management group in the Meetings, Incentives, Conventions and Exhibitions (MICE) sector, based in Singapore.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Events DCeventsdc.com HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 284 contacts → |
“Events DC is the face of conventions, sports, entertainment and cultural events within our nation’s capital.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Javits Centerjavitscenter.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 283 contacts → |
“Javits Center is the busiest convention center in the US, hosting the world's leading conventions, trade shows and special events on Manhattan's West Side.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SAN Diego Convention Center Corporationvisitsandiego.com HQ: San Diego, CA, United StatesReported employees: 501-1,000 | San Diego, CA, United States | 501-1,000 | Exact match | 276 contacts → |
“The purpose of the San Diego Convention Center Corporation is to be the region's premier gathering place for conventions, trade shows, meetings and community events.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Opal Groupopalgroup.net HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 268 contacts → |
“Opal Group organizes premier conferences catered to top executives and decision makers throughout various industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Events Industry Councileventscouncil.org HQ: Washington, DC, United StatesReported employees: 10001+ | Washington, DC, United States | 10001+ | Exact match | 264 contacts → |
“The Events Industry Council (EIC)’s more than 30 member organizations represent more than 103,500 individuals and 19,500 firms and properties involved in the meetings, conventions…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 4,661 company matches
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Convention organizers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
4,621 records in the displayed employee bands.
40 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 4,661 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Convention organizers by location
33 lists · largest firstEvery Convention organizers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Convention organizers based in the United States991
- Convention organizers based in France233
- Convention organizers based in the United Kingdom220
- Convention organizers based in India196
- Convention organizers based in Italy184
- Convention organizers based in Canada157
- Convention organizers based in Germany127
- Convention organizers based in Mexico121
- Convention organizers based in Spain119
- Convention organizers based in Australia110
- Convention organizers based in Brazil108
- Convention organizers based in the Netherlands99
- Convention organizers based in Saudi Arabia77
- Convention organizers based in South Africa63
- Convention organizers based in Switzerland58
- Convention organizers based in Sweden57
- Convention organizers based in Türkiye56
- Convention organizers based in the United Arab Emirates51
- Convention organizers based in Belgium40
- Convention organizers based in New Zealand37
- Convention organizers based in Poland37
- Convention organizers based in Malaysia36
- Convention organizers based in Denmark31
- Convention organizers based in Norway31
- Convention organizers based in Austria26
- Convention organizers based in Greece26
Cities
- Convention organizers based in London, United Kingdom61
- Convention organizers based in New York, United States35
- Convention organizers based in Paris, France32
- Convention organizers based in Rome, Italy32
- Convention organizers based in Sao Paulo, Brazil29
- Convention organizers based in Las Vegas, United States28
- Convention organizers based in Dubai, United Arab Emirates27
Questions about this company list
What does Exact match mean for convention organizers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many convention organizers did RevenueBase find worldwide?
The saved snapshot records 4,661 matching company records, 64,174 tracked contacts and 14,772 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 convention organizers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/convention-organizers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗