Company lists · Data refreshed September 2026

Top 25 Conference centers worldwide

Name: Conference centers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 17,323 companies tracked

RevenueBase identified 17,323 conference centers worldwide as of September 2026 and tracks 188,283 professional contacts across them, including 27,016 with verified work emails. The United States is the largest market and London the largest hub.

This list covers conference centers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for conference centers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

17,323Companies

188,283Contacts tracked

27,016Verified emails

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The 25 largest conference centers worldwide

Ranked by team size

Top 25 of 17,323 conference centers worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to conference centers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Gaylord Hotels	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 19, 2026	5,001-10,000	1,460 contacts →
	Indirect evidence “Bringing people together is what we do best.” Source: RevenueBase Database · checked Sep 19, 2026
2	Chateauform	Indirect evidence	Persan, FranceHQ checked Sep 19, 2026	1,001-5,000	1,187 contacts →
	Indirect evidence “Established in 1996, Châteauform' is entirely dedicated to your business events and seminars.” Source: RevenueBase Database · checked Sep 19, 2026
3	The Broadmoor	Indirect evidence	Colorado Springs, CO, United StatesHQ checked Sep 19, 2026	1,001-5,000	991 contacts →
	Indirect evidence “The Broadmoor is more than a luxury resort-it is a Colorado legacy defined by service, innovation, and memorable experiences.” Source: RevenueBase Database · checked Sep 19, 2026
4	Costao DO Santinho	Indirect evidence	Florianópolis, BrazilHQ checked Sep 19, 2026	1,001-5,000	897 contacts →
	Indirect evidence “O Costao do Santinho Resort tem flexibilidade, expertise e infraestrutura para atender os mais variados estilos de eventos.” Source: RevenueBase Database · checked Sep 19, 2026
5	High Court	Indirect evidence	Malmö, SwedenHQ checked Sep 19, 2026	n/a	839 contacts →
	Indirect evidence “Sedan 2013 har vi arrangerat möten av olika slag i Gamla Hovrättsbyggnaden mitt i Malmö – viktiga och vardagliga, allvarliga och lättsamma, produktiva och kreativa.” Source: RevenueBase Database · checked Sep 19, 2026
6	City Hall Of Viladecans	Indirect evidence	Viladecans, SpainHQ checked Sep 19, 2026	201-500	668 contacts →
	Indirect evidence “Viladecans is a city of the region of Baix Llobregat, located in the metropolitan area of Barcelona (Spain).” Source: RevenueBase Database · checked Sep 19, 2026
7	International Convention Centre Sydney ICC Sydney	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	501-1,000	655 contacts →
	Indirect evidence “ICC Sydney is Australia’s premier convention, exhibition and entertainment venue, connecting people, ideas and experiences in the heart of Sydney.” Source: RevenueBase Database · checked Sep 19, 2026
8	Sodexo Prestige Venues & Events	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	5,001-10,000	596 contacts →
	Indirect evidence “Inspiring & Iconic Event Venues Across the UK Looking for a memorable venue for your next event?” Source: RevenueBase Database · checked Sep 19, 2026
9	Barbican Centre	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	584 contacts →
	Partial evidence “The Barbican is a multi-arts, learning, and conference centre in the City of London.” Source: RevenueBase Database · checked Sep 19, 2026
10	Melbourne Convention And Exhibition Centre	Indirect evidence	South Wharf, AustraliaHQ checked Sep 19, 2026	501-1,000	566 contacts →
	Indirect evidence “Hello, ideas people.” Source: RevenueBase Database · checked Sep 19, 2026
11	GLH Hotels	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	542 contacts →
	Indirect evidence “Clermont Hotel Group is a pioneering hotel owner-operator with a portfolio which comprises bedrooms and 120+ meeting and event spaces across such iconic brands as The Clermont…” Source: RevenueBase Database · checked Sep 19, 2026
12	VAN DER Valk Business	Indirect evidence	Breukelen, United StatesHQ checked Sep 19, 2026	n/a	490 contacts →
	Indirect evidence “Our Van der Valk Business team represents 76 Van der Valk Hotels & Restaurants in the Netherlands, Belgium, Germany, France, Spain, Bonaire and Curacao.” Source: RevenueBase Database · checked Sep 19, 2026
13	Sheraton Grand Doha Resort & Convention Hotel	Indirect evidence	Doha, QatarHQ checked Sep 19, 2026	n/a	470 contacts →
	Indirect evidence “Come together with everything you need to escape and unwind at Sheraton Grand Doha.” Source: RevenueBase Database · checked Sep 19, 2026
14	Dolce Hotels & Resorts	Indirect evidence	Parsippany, NJ, United StatesHQ checked Sep 19, 2026	1,001-5,000	466 contacts →
	Indirect evidence “Dolce Hotels and Resorts is a unique global hospitality company specializing in delivering an exceptional meetings experience by providing the most hospitable environments for…” Source: RevenueBase Database · checked Sep 19, 2026
15	Orange County Convention Center	Partial evidence	Orlando, FL, United StatesHQ checked Sep 19, 2026	501-1,000	384 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
16	Birchwood Hotel & OR Tambo Conference Centre	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	201-500	384 contacts →
	Partial evidence “Why host your next conference at Birchwood Hotel & OR Tambo Conference Centre?” Source: RevenueBase Database · checked Sep 19, 2026
17	Garage	Indirect evidence	Lille, FranceHQ checked Sep 19, 2026	n/a	369 contacts →
	Indirect evidence “GARAGE est un lieu et un écosystème de Commerce et d’Innovation sur 3500m2 ultra-modulables, situés en plein cœur de Lille.” Source: RevenueBase Database · checked Sep 19, 2026
18	VAN DER Valk Exclusief	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	10001+	367 contacts →
	Indirect evidence “Onze 43 Van der Valk Exclusief hotels vormen samen de Van der Valk luxe hotelcollectie en bieden al generaties lang een vertrouwde service, comfortabele hotelkamers en heerlijke…” Source: RevenueBase Database · checked Sep 19, 2026
19	Rosen Shingle Creek	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	355 contacts →
	Indirect evidence “Rosen Shingle Creek is Orlando’s largest independently owned full-service convention hotel, set on 255 acres along the headwaters of the Florida Everglades on Universal Boulevard.” Source: RevenueBase Database · checked Sep 19, 2026
20	Grand Hyatt Dubai	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 19, 2026	501-1,000	325 contacts →
	Partial evidence “Grand Hyatt Dubai is a perfect blend of city conference and resort hotel, set within a lush oasis of landscaped gardens.” Source: RevenueBase Database · checked Sep 19, 2026
21	Metro Toronto Convention Centre	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1,001-5,000	310 contacts →
	Indirect evidence “The Metro Toronto Convention Centre (MTCC) is Canada's leading convention and trade show facility.” Source: RevenueBase Database · checked Sep 19, 2026
22	Brisbane Convention & Exhibition Centre	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	501-1,000	309 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
23	Cape Town International Convention Centre	Indirect evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	201-500	304 contacts →
	Indirect evidence “A WORLD-CLASS CONVENTION CENTRE.” Source: RevenueBase Database · checked Sep 19, 2026
24	Impact Exhibition And Convention Centre, Bangkok, Thailand	Indirect evidence	Bangkok, ThailandHQ checked Sep 19, 2026	501-1,000	293 contacts →
	Indirect evidence “IMPACT Exhibition and Convention Centre is Thailand's largest and one of Asia's biggest and most modern exhibition and convention centre with an usable indoor space of over sq…” Source: RevenueBase Database · checked Sep 19, 2026
25	Svenska Mässan	Indirect evidence	Göteborg, SwedenHQ checked Sep 19, 2026	501-1,000	292 contacts →
	Indirect evidence “The Swedish Exhibition & Congress Centre and Gothia Towers is one of Northern Europe's largest integrated meeting places with a unique city location in central Gothenburg.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: conference centers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names conference centers.
Partial evidence: Its own public description names part of conference centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name conference centers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 17,323 conference centers worldwide

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Conference centers worldwide at a glance

As of Sep 19, 2026

14.3%Verified-email coverage

10.9Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

7,926

11-50

5,207

51-200

2,860

201-500

779

501-1,000

166

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among conference centers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for conference centers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “conference centers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names conference centers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among conference centers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 27,016 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Conference centers by location

39 lists · largest first

Every Conference 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names conference centers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many conference centers are there worldwide?

RevenueBase identified 17,323 conference centers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Gaylord Hotels, headquartered in Bethesda, tops this list with the largest team on record.

Which country has the most conference centers?

The United States leads with 2,536 companies, followed by France (1,590) and the United Kingdom (1,269). Every conference centers list by country and city is linked on this page.

Which city has the most conference centers?

London leads with 165 headquartered companies, followed by Sao Paulo (141) and Paris (114).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 27,016 verified decision-maker contacts tracked across these 17,323 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.