Company lists · Data refreshed November 2026

Top 25 B2B events agencies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 47,844 companies tracked

RevenueBase identified 47,844 company matches for B2B events agencies worldwide as of November 2026 and tracks 352,415 professional contacts across them, including 76,668 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for B2B events 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 November 6, 2026. Country and city lists for B2B events 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 Nov 6, 2026 How this list was built

47,844Companies

352,415Contacts tracked

76,668Verified emails

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The 25 largest B2B events agencies worldwide

Ranked by team size

Top 25 of 47,844 company matches for B2B events agencies 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	Encore	Exact match	Schiller Park, IL, United StatesHQ recorded Nov 6, 2026	10001+	8,674 contacts →
	Exact match “Encore is your full-service event production partner with more than 80 years of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Freeman Company	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	5,001-10,000	3,184 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
3	GL Events	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	1,001-5,000	2,954 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
4	BCD Meetings & Events	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,553 contacts →
	Exact match “We all know that as humans, we’re wired to connect – it’s science.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Event Organizers	Exact match	San Francisco \| Stockholm, United StatesHQ recorded Nov 6, 2026	n/a	1,991 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 · Nov 6, 2026 · View company records in RevenueBase
6	Helmsbriscoe	Exact match	Scottsdale, AZ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	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
7	Gaylord Hotels	Exact match	Bethesda, CO, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,556 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
8	Jack Morton Worldwide	Exact match	Boston, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,487 contacts →
	Exact match “Jack Morton is an award-winning global brand experience agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	TAIT	Exact match	Lititz, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,332 contacts →
	Exact match “TAIT is a trusted partner, delivering world-class, audience-centric experiences through continuous innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	GDS Group	Exact match	Bristol, United KingdomHQ recorded Nov 6, 2026	501-1,000	1,059 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 · Nov 6, 2026 · View company records in RevenueBase
11	NON	Exact match	De Lier, NetherlandsHQ recorded Nov 6, 2026	n/a	742 contacts →
	Exact match “EVENTS \| BAR \| SHOP Everything is possible at NON.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	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
13	Multiview	Exact match	Irving, ON, United StatesHQ recorded Nov 6, 2026	501-1,000	665 contacts →
	Exact match “Multiview is a digital media and marketing company helping three types of organizations grow: associations building non-dues revenue, B2B advertisers reaching a verified…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Wizcraft International Entertainment Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	617 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 · Nov 6, 2026 · View company records in RevenueBase
15	Closerstill Media	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	589 contacts →
	Exact match “At CloserStill, we strive to deliver the best.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	ITC	Exact match	St. Louis, MO, United StatesHQ recorded Nov 6, 2026	n/a	551 contacts →
	Exact match “Corporate meetings // Trade shows // Events // Exhibits.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Event 360	Exact match	Parker, CO, United StatesHQ recorded Nov 6, 2026	51-200	547 contacts →
	Exact match “The Event 360 Difference From logistics to execution, coaching to communications, we’re the peer-to-peer fundraising event production company that does it all, so you can focus…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	NTH Degree	Exact match	Duluth, GA, United StatesHQ recorded Nov 6, 2026	201-500	544 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
19	ATN Event Staffing	Exact match	Agoura Hills, CA, United StatesHQ recorded Nov 6, 2026	n/a	530 contacts →
	Exact match “Since 2002, ATN Event Staffing has been a trusted partner in the experiential and event marketing staffing industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	UBM PLC	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	520 contacts →
	Exact match “UBM combined with Informa in June 2018, creating a single, leading B2B information services group, and the largest B2B events and exhibitions organiser in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Bas-Events	Exact match	Eindhoven, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	516 contacts →
	Exact match “Horeca Uitzendbureau Bas-Events helpt meerdere Dance Organisaties, evenementen, festivals en promotiebureaus met het vinden van enthousiast personeel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Workout Events	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	n/a	514 contacts →
	Exact match “Somos personal para eventos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	NEW Line Events	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	513 contacts →
	Exact match “New Line Events es una de las agencias de implementación de personal más importantes del panorama nacional con más de 300 clientes en la actualidad y más de personas contratadas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Opus Agency	Exact match	Beaverton, United StatesHQ recorded Nov 6, 2026	501-1,000	509 contacts →
	Exact match “Opus Agency is a global event marketing partner for brands ready to move beyond what’s expected.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Gruposky	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	51-200	485 contacts →
	Exact match “Agencia 360° especializada en azafatas y eventos.” 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 “B2B events 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 47,844 B2B events agencies worldwide

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B2B events agencies worldwide at a glance

As of Nov 6, 2026

21.8%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

31,283

11-50

12,751

51-200

2,564

201-500

571

501-1,000

146

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 events agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “B2B events 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 76,668 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.

B2B events agencies by location

217 lists · largest first

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

How many B2B events agencies are there worldwide?

RevenueBase identified 47,844 company matches for B2B events agencies 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?

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

Which country has the most B2B events agencies?

The United States leads with 7,939 companies, followed by India (4,202) and the United Kingdom (2,829). Every B2B events agencies list by country and city is linked on this page.

Which city has the most B2B events agencies?

London leads with 978 company records, followed by Dubai (713) and Sao Paulo (695).

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 76,668 professional contacts with verified work emails tracked across these 47,844 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.