Company lists · Data refreshed November 2026

Top 25 Event communications firms worldwide

Name: Event communications firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 43,180 companies tracked

RevenueBase identified 43,180 company matches for event communications firms worldwide as of November 2026 and tracks 309,165 professional contacts across them, including 64,980 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for event communications firms 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 event communications firms 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

43,180Companies

309,165Contacts tracked

64,980Verified emails

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The 25 largest event communications firms worldwide

Ranked by team size

Top 25 of 43,180 company matches for event communications firms 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	Mosaic North America	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	5,001-10,000	3,127 contacts →
	Exact match “At Mosaic, we change the way people experience brands and make moments that stick.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	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
5	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
6	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
7	RWS Global	Exact match	United StatesHQ recorded Nov 6, 2026	201-500	1,158 contacts →
	Exact match “RWS Global is the world leader in groundbreaking live moments across entertainment and sports, creating customized guest experiences spanning theatrical productions, live events…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	SMS	Exact match	Faeroe IslandsHQ recorded Nov 6, 2026	201-500	1,007 contacts →
	Exact match “SMS Shopping” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	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
10	Inspire	Exact match	Dallas, CO, United StatesHQ recorded Nov 6, 2026	201-500	604 contacts →
	Exact match “INSPIRE creates lasting, memorable experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	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
12	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
13	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
14	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
15	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
16	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
17	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
18	High Society	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	418 contacts →
	Exact match “High Society provides hand-selected staff to the events industry – all trained to the very highest level, and all extremely reliable, genuinely personable and immaculately…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	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
20	Studio 100 Benelux	Exact match	Schelle, BelgiumHQ recorded Nov 6, 2026	201-500	403 contacts →
	Exact match “Studio 100 is al 25 jaar verweven met de gezinnen in Vlaanderen, Wallonië en Nederland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Artes Events LLC	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	51-200	390 contacts →
	Exact match “Since our formation in we have grown to become one of the region’s leading suppliers of event technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	TBA Global	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	51-200	387 contacts →
	Exact match “TBA Global is an independently owned, full-service, international live event marketing and production agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Electra	Exact match	Dubai Design District, United Arab EmiratesHQ recorded Nov 6, 2026	501-1,000	385 contacts →
	Exact match “Your Vision, Brought to Life Electra is the Middle East’s leading fully integrated production house, delivering exceptional events, exhibitions, and branded environments with…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Ethara	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 6, 2026	51-200	383 contacts →
	Exact match “A proven event, entertainment, and venue management powerhouse, driven by creativity and innovation.#MomentsThatMatter” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Event Planner	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	n/a	369 contacts →
	Exact match “Diseñamos y organizamos todo tipo de eventos corporativos y particulares.” 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 “event communications firms”. 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 43,180 event communications firms worldwide

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Event communications firms worldwide at a glance

As of Nov 6, 2026

21.0%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

28,335

11-50

11,739

51-200

2,145

201-500

460

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 event communications firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “event communications firms” 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 64,980 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.

Event communications firms by location

193 lists · largest first

Every Event communications firms 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 “event communications firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many event communications firms are there worldwide?

RevenueBase identified 43,180 company matches for event communications firms 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 event communications firms?

The United States leads with 7,482 companies, followed by India (3,639) and the United Kingdom (2,472). Every event communications firms list by country and city is linked on this page.

Which city has the most event communications firms?

London leads with 835 company records, followed by Dubai (677) and Sao Paulo (594).

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 64,980 professional contacts with verified work emails tracked across these 43,180 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.