Company lists · Data refreshed November 2026

Top 25 Industry conference organizers worldwide

Name: Industry conference organizers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 8,038 companies tracked

RevenueBase identified 8,038 company matches for industry conference organizers worldwide as of November 2026 and tracks 90,077 professional contacts across them, including 18,102 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for industry conference 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 industry conference 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

8,038Companies

90,077Contacts tracked

18,102Verified emails

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The 25 largest industry conference organizers worldwide

Ranked by team size

Top 25 of 8,038 company matches for industry conference organizers 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IQPC	Exact match	New York, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,304 contacts →
	Exact match “IQPC provides business executives around the world with tailored practical conferences, large scale events, online events and webinars, keeping them up-to-date with industry…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Fleming	Exact match	Bratislava, SlovakiaHQ recorded Nov 6, 2026	501-1,000	876 contacts →
	Exact match “Fleming creates Critical Business Connections.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Comexposium	Exact match	Courbevoie, FranceHQ recorded Nov 6, 2026	1,001-5,000	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
4	DMG Events	Exact match	Dubai, AB, United Arab EmiratesHQ recorded Nov 6, 2026	501-1,000	816 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
5	WEB Summit	Exact match	Dublin, IrelandHQ recorded Nov 6, 2026	201-500	765 contacts →
	Exact match “In the years since 2009, Web Summit has grown from a 150-person conference in Dublin to a global event series gathering more than attendees every year from all over the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	RAI Amsterdam	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	201-500	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
7	Conferencedirect	Exact match	Folsom, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	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
8	Hyve Group	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	668 contacts →
	Exact match “When people come together, powerful things happen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Fiera Milano SPA	Exact match	Rho, United StatesHQ recorded Nov 6, 2026	501-1,000	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
10	Fortem International	Exact match	United StatesHQ recorded Nov 6, 2026	n/a	605 contacts →
	Exact match “Fortem International is the fastest growing trade exhibition organisation on the planet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Messe Berlin	Exact match	Berlin, GermanyHQ recorded Nov 6, 2026	501-1,000	503 contacts →
	Exact match “Messe Berlin has been organising international trade fairs and congresses since 1822.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Royal Dutch Jaarbeurs	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	501-1,000	447 contacts →
	Exact match “Royal Dutch Jaarbeurs – We Are Live.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Easyfairs	Exact match	Brussels, BelgiumHQ recorded Nov 6, 2026	501-1,000	440 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
14	Shepard	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	501-1,000	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
15	AIM Group International	Exact match	Milan, ItalyHQ recorded Nov 6, 2026	201-500	434 contacts →
	Exact match “AIM Group International is a leading company in the fields of congresses, events, and communication, with over 60 years of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	PRA Business Events	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	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
17	Worldwide Business Research WBR	Exact match	New York, United StatesHQ recorded Nov 6, 2026	201-500	387 contacts →
	Exact match “We run over 120 industry-leading, annual conferences worldwide, along with a full complement of content marketing services, and intimate networking events - all aimed at…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Kenes Group	Exact match	Geneva, SwitzerlandHQ recorded Nov 6, 2026	201-500	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
19	TBM Group	Exact match	Prague, Czech RepublicHQ recorded Nov 6, 2026	51-200	333 contacts →
	Exact match “We are an experienced business event organizer, focused on bringing innovation and latest information to the relevant industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Diversified USA	Exact match	Portland, ME, United StatesHQ recorded Nov 6, 2026	201-500	324 contacts →
	Exact match “Diversified (formerly Diversified Communications) is a leading international events and digital media company with a portfolio of face-to-face trade exhibitions and conferences…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Grupa MTP	Exact match	Poznan, PolandHQ recorded Nov 6, 2026	201-500	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
22	IMEX	Exact match	Hove, United KingdomHQ recorded Nov 6, 2026	51-200	315 contacts →
	Exact match “The IMEX Group organises two global trade shows in the meetings and events sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Abec Exhibitions & Conferences Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	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
24	ADD	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	51-200	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
25	Pennwell	Exact match	Tulsa, United StatesHQ recorded Nov 6, 2026	201-500	293 contacts →
	Exact match “Since 1910, PennWell has embraced a mission of transforming diverse information into practical business intelligence for strategic markets worldwide.” 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 “industry conference 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 8,038 industry conference organizers worldwide

See the full list, filter by size, metro and specialty, and access 18,102 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industry conference organizers worldwide at a glance

As of Nov 6, 2026

20.1%Verified-email coverage

11.2Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,502

11-50

2,524

51-200

680

201-500

166

501-1,000

1,001-5,000

5,001-10,000

10001+

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 industry conference organizers are linked below.
What qualifies: Company records worldwide whose business descriptions match “industry conference 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 18,102 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.

Industry conference organizers by location

57 lists · largest first

Every Industry conference organizers 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 “industry conference organizers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industry conference organizers are there worldwide?

RevenueBase identified 8,038 company matches for industry conference 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?

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

Which country has the most industry conference organizers?

The United States leads with 1,154 companies, followed by the United Kingdom (623) and India (577). Every industry conference organizers list by country and city is linked on this page.

Which city has the most industry conference organizers?

London leads with 266 company records, followed by Dubai (110) and Mumbai (89).

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 18,102 professional contacts with verified work emails tracked across these 8,038 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.