Company lists · Data refreshed September 2026

Top 25 B2B event marketing agencies worldwide

Name: B2B event marketing agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 35,821 companies tracked

RevenueBase identified 35,821 company matches for B2B event marketing agencies worldwide as of September 2026 and tracks 317,643 professional contacts across them, including 73,446 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for B2B event marketing agencies 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 September 30, 2026. Country and city lists for B2B event marketing agencies 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 Sep 30, 2026 How this list was built

35,821Companies

317,643Contacts tracked

73,446Verified emails

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The 25 largest B2B event marketing agencies worldwide

Ranked by team size

Top 25 of 35,821 company matches for B2B event marketing agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Freeman Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 30, 2026	5,001-10,000	4,220 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 · Sep 30, 2026 · View company records in RevenueBase
2	Xdbs Worldwide	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 30, 2026	1,001-5,000	3,498 contacts →
	Exact match “At XDBS, we primarily work with media agencies, publishers and marketing companies looking to leverage marketing automation and digital marketing capacity and capability to…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Mosaic North America	Exact match	Toronto, ON, CanadaHQ recorded Sep 30, 2026	5,001-10,000	3,014 contacts →
	Exact match “At Mosaic, we change the way people experience brands and make moments that stick.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	GES	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 30, 2026	1,001-5,000	2,619 contacts →
	Exact match “GES is a global full-service provider for the exhibitions industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	BCD Meetings & Events	Exact match	Chicago, IL, United StatesHQ recorded Sep 30, 2026	1,001-5,000	2,337 contacts →
	Exact match “We all know that as humans, we’re wired to connect – it’s science.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Event Organizers	Exact match	San Francisco \| Stockholm, United StatesHQ recorded Sep 30, 2026	n/a	1,861 contacts →
	Exact match “EVENT ORGANIZERS LLC is an event planning, design, production, management and marketing company with offices in San Francisco and Stockholm, Sweden.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	STAR	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 30, 2026	n/a	1,545 contacts →
	Exact match “STAR is an all-in-one experiential marketing agency that builds captivating spaces for exhibits, events, corporate interiors, and retail stores.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	GMR Marketing	Exact match	New Berlin, WI, United StatesHQ recorded Sep 30, 2026	501-1,000	1,497 contacts →
	Exact match “We are the Experience Agency making unforgettable stories born of humanity.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	IQPC	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,256 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 · Sep 30, 2026 · View company records in RevenueBase
10	TAIT	Exact match	Lititz, PA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,229 contacts →
	Exact match “TAIT is a trusted partner, delivering world-class, audience-centric experiences through continuous innovation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Sparks	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 30, 2026	501-1,000	1,198 contacts →
	Exact match “Sparks, a Freeman Company, designs brand experiences that leave lasting impressions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Jack Morton Worldwide	Exact match	Boston, MA, United StatesHQ recorded Sep 30, 2026	501-1,000	1,127 contacts →
	Exact match “We’re a global agency focused on building experience brands.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	GDS Group	Exact match	Bristol, United KingdomHQ recorded Sep 30, 2026	501-1,000	1,051 contacts →
	Exact match “With 30 years of expertise, GDS is your pipeline partner, offering bespoke event services that drive business outcomes.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Ziff Davis Performance Marketing	Exact match	Austin, TX, United StatesHQ recorded Sep 30, 2026	1,001-5,000	821 contacts →
	Exact match “ZDPM is the coming together of Salesify and DemandShore.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Clarion Events	Exact match	London, United KingdomHQ recorded Sep 30, 2026	1,001-5,000	769 contacts →
	Exact match “Clarion Events is the world's largest privately owned event and exhibition organiser, known for our innovative approach, market-leading super brands and digital products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Anteriad	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	501-1,000	740 contacts →
	Exact match “Data Driven.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Pinnacle Live	Exact match	Arlington Heights, IL, United StatesHQ recorded Sep 30, 2026	1,001-5,000	690 contacts →
	Exact match “Pinnacle Live is an event experience company that is fundamentally changing the dynamics between premiere hotels, customers and partners to unleash the power of live events.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Conferencedirect	Exact match	Folsom, CA, United StatesHQ recorded Sep 30, 2026	501-1,000	664 contacts →
	Exact match “ConferenceDirect is your global partner for meetings and events.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Kestone	Exact match	Mohan Cooperative Industrial, United Arab EmiratesHQ recorded Sep 30, 2026	201-500	638 contacts →
	Exact match “We’re a 28 years old B2B marketing agency.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Fiera Milano SPA	Exact match	Rho, United StatesHQ recorded Sep 30, 2026	501-1,000	625 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 · Sep 30, 2026 · View company records in RevenueBase
21	Multiview	Exact match	Irving, TX, United StatesHQ recorded Sep 30, 2026	501-1,000	616 contacts →
	Exact match “Multiview is a B2B digital marketing agency helping associations and businesses reach, engage and grow their most valued relationships.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	CMD	Exact match	Portland, OR, United StatesHQ recorded Sep 30, 2026	n/a	604 contacts →
	Exact match “Take command of every opportunity with a partner that gets results.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	APEX	Exact match	Monterrey, MexicoHQ recorded Sep 30, 2026	n/a	583 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 · Sep 30, 2026 · View company records in RevenueBase
24	ITC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	n/a	576 contacts →
	Exact match “Corporate meetings // Trade shows // Events // Exhibits.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Wizcraft International Entertainment Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 30, 2026	201-500	565 contacts →
	Exact match “Established in 1988, Wizcraft is one of India’s leading Communications & Entertainment Company, integrating strategy, creativity and technology to provide unique experiences.” Recorded in the RevenueBase company graph · Sep 30, 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 “B2B event marketing agencies”. 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 35,821 B2B event marketing agencies worldwide

See the full list, filter by size, metro and specialty, and access 73,446 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B event marketing agencies worldwide at a glance

As of Sep 30, 2026

23.1%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

21,902

11-50

10,960

51-200

2,182

201-500

474

501-1,000

114

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 B2B event marketing agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “B2B event marketing agencies” 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 73,446 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 September 30, 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.

B2B event marketing agencies by location

171 lists · largest first

Every B2B event marketing agencies 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 “B2B event marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B event marketing agencies are there worldwide?

RevenueBase identified 35,821 company matches for B2B event marketing agencies worldwide as of September 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?

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

Which country has the most B2B event marketing agencies?

The United States leads with 6,244 companies, followed by India (3,146) and the United Kingdom (2,123). Every B2B event marketing agencies list by country and city is linked on this page.

Which city has the most B2B event marketing agencies?

London leads with 750 company records, followed by Sao Paulo (645) and Dubai (578).

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 73,446 professional contacts with verified work emails tracked across these 35,821 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 September 30, 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.