Company lists · Data refreshed November 2026

Top 25 Conference and convention centers worldwide

RevenueBase identified 9,175 company matches for conference and convention centers worldwide as of November 2026 and tracks 163,726 professional contacts across them, including 35,497 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for conference and convention centers 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 conference and convention centers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
9,175Companies
163,726Contacts tracked
35,497Verified emails
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The 25 largest conference and convention centers worldwide

Ranked by team size
Top 25 of 9,175 company matches for conference and convention centers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTysons Corner, VA, United StatesHQ recorded Nov 6, 20265,001-10,0006,461 contacts →

Exact match

“Join #CventNation!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20265,001-10,0003,184 contacts →

Exact match

“Freeman is a global leader in events, on a mission to redefine live for a new era.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLyon, FranceHQ recorded Nov 6, 20261,001-5,0002,954 contacts →

Exact match

“GL events is an international player in the world of events, with offices and venues in more than 20 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,0002,636 contacts →

Exact match

“A global business facilitator since 1979, Dubai World Trade Centre (DWTC) is home to the region’s leading purpose-built convention and exhibition centre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, United StatesHQ recorded Nov 6, 202610001+1,871 contacts →

Exact match

“ASM Global is the world’s leading venue management company and producer of live event experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 20261,001-5,0001,738 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
7Exact matchBethesda, CO, United StatesHQ recorded Nov 6, 20265,001-10,0001,556 contacts →

Exact match

“Bringing people together is what we do best.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 20261,001-5,0001,019 contacts →

Exact match

“O Costao do Santinho Resort tem flexibilidade, expertise e infraestrutura para atender os mais variados estilos de eventos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFrankfurt, GermanyHQ recorded Nov 6, 20261,001-5,000891 contacts →

Exact match

“The Messe Frankfurt Group is one of the world’s leading trade fair, congress and event organisers with their own exhibition grounds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCourbevoie, FranceHQ recorded Nov 6, 20261,001-5,000829 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
11Exact matchDubai, AB, United Arab EmiratesHQ recorded Nov 6, 2026501-1,000816 contacts →

Exact match

“At dmg events, we understand that rapidly evolving markets are pushing organizations to rethink their growth strategies, expand globally and form new partnerships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000810 contacts →

Exact match

“At Clarion Events, we believe in the power of connection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-500746 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
14Exact matchViladecans, SpainHQ recorded Nov 6, 2026201-500696 contacts →

Exact match

“Viladecans is a city of the region of Baix Llobregat, located in the metropolitan area of Barcelona (Spain).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 6, 2026501-1,000691 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
16Exact matchRho, United StatesHQ recorded Nov 6, 2026501-1,000663 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
17Exact matchMonterrey, MexicoHQ recorded Nov 6, 2026n/a633 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
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20265,001-10,000621 contacts →

Exact match

“Inspiring & Iconic Event Venues Across the UK Looking for a memorable venue for your next event?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDallas, CO, United StatesHQ recorded Nov 6, 2026201-500604 contacts →

Exact match

“INSPIRE creates lasting, memorable experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDuluth, GA, United StatesHQ recorded Nov 6, 2026201-500544 contacts →

Exact match

“At Nth Degree, we don’t merely manage trade shows, exhibits, and events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBreukelen, United StatesHQ recorded Nov 6, 2026n/a520 contacts →

Exact match

“Our Van der Valk Business team represents 76 Van der Valk Hotels & Restaurants in the Netherlands, Belgium, Germany, France, Spain, Bonaire and Curacao.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDoha, QatarHQ recorded Nov 6, 2026n/a514 contacts →

Exact match

“Come together with everything you need to escape and unwind at Sheraton Grand Doha.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 2026201-500459 contacts →

Exact match

“Momentus Technologies is a global provider of industry-leading venue and event management solutions that empower organizations to create extraordinary moments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 2026501-1,000447 contacts →

Exact match

“Royal Dutch Jaarbeurs – We Are Live.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026501-1,000440 contacts →

Exact match

“We organise and host more than 110 event titles in 16 countries (Algeria, Austria, Belgium, Denmark, Finland, France, Germany, Italy, the Netherlands, Norway, Portugal, Spain…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 9,175 conference and convention centers worldwide

See the full list, filter by size, metro and specialty, and access 35,497 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conference and convention centers worldwide at a glance

As of Nov 6, 2026
21.7%Verified-email coverage
17.8Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,881
11-50
2,993
51-200
1,491
201-500
431
501-1,000
118
1,001-5,000
71
5,001-10,000
14
10001+
21

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 conference and convention centers are linked below.
What qualifies
Company records worldwide whose business descriptions match “conference and convention centers” 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 35,497 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.

Conference and convention centers by location

47 lists · largest first

Every Conference and convention centers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “conference and convention centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conference and convention centers are there worldwide?

RevenueBase identified 9,175 company matches for conference and convention centers 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?

CVENT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most conference and convention centers?

The United States leads with 1,957 companies, followed by the United Kingdom (687) and France (543). Every conference and convention centers list by country and city is linked on this page.

Which city has the most conference and convention centers?

London leads with 124 company records, followed by Sao Paulo (100) and New York (63).

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 35,497 professional contacts with verified work emails tracked across these 9,175 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.

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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.