Company lists · Data refreshed November 2026

Top 25 Event marketing campaign services worldwide

RevenueBase identified 24,583 company matches for event marketing campaign services worldwide as of November 2026 and tracks 174,364 professional contacts across them, including 35,496 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for event marketing campaign services 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 marketing campaign services 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
24,583Companies
174,364Contacts tracked
35,496Verified emails
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The 25 largest event marketing campaign services worldwide

Ranked by team size
Top 25 of 24,583 company matches for event marketing campaign services 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20265,001-10,0003,127 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
2Exact matchNew Berlin, CA, United StatesHQ recorded Nov 6, 2026501-1,0001,583 contacts →

Exact match

“We are the Experience Agency making unforgettable stories born of humanity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBoston, United StatesHQ recorded Nov 6, 20261,001-5,0001,487 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
4Exact matchSydney, AustraliaHQ recorded Nov 6, 20261,001-5,000933 contacts →

Exact match

“IVE Group is Australia’s largest diversified marketing company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026201-500723 contacts →

Exact match

“In business for over 30 years, Allied has built upon its roots in film advertising and publicity to become a global leader in entertainment, culture, and lifestyle marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPortland, OR, United StatesHQ recorded Nov 6, 2026n/a631 contacts →

Exact match

“Take command of every opportunity with a partner that gets results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-500617 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
8Exact matchParker, CO, United StatesHQ recorded Nov 6, 202651-200547 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
9Exact matchBeaverton, United StatesHQ recorded Nov 6, 2026501-1,000509 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
10Exact matchWashington, FL, United StatesHQ recorded Nov 6, 2026n/a496 contacts →

Exact match

“NOBODY® is a social-first agency built for complex challenges, serving leading brands, nonprofits, and the Fortune 500.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Nov 6, 20261,001-5,000454 contacts →

Exact match

“Pico is a global leader in total brand activation with a proven track record of more than five decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200431 contacts →

Exact match

“In a world where everyone’s shouting the same thing, whisper something truly distinctive in all the right ears.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500412 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
14Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000388 contacts →

Exact match

“Insta Group is one of the world's largest brands of Face to Face marketing Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200387 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
16Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026n/a384 contacts →

Exact match

“Bending rules.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUdaipur, IndiaHQ recorded Nov 6, 2026201-500359 contacts →

Exact match

“Cognus Technology is an innovative digital marketing agency which has expertise and experience based throughout the whole marketing spectrum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMenomonee Falls, WI, United StatesHQ recorded Nov 6, 20265,001-10,000341 contacts →

Exact match

“Assist Marketing is a leading nationwide event staffing & marketing services team, dedicated to serving our agency partners, brands and field staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 20261,001-5,000337 contacts →

Exact match

“As a renowned field marketing agency, we see every day how infectious our enthusiasm is.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHunt Valley, MD, United StatesHQ recorded Nov 6, 2026501-1,000324 contacts →

Exact match

“Media Star Promotions’ agency experience spans more than three decades specializing in brand strategy, but we don’t stop there.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200317 contacts →

Exact match

“Founded in 2006, XMC is a proudly independent agency that provides strategic counsel and execution of bespoke Sponsorship and Experiential Marketing™ programs for over 25…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEureka, MO, United StatesHQ recorded Nov 6, 20261,001-5,000300 contacts →

Exact match

“From click to print and everything in between, we’re not changing marketing, just how it’s done.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Nov 6, 2026n/a289 contacts →

Exact match

“Fish Marketing is a full-service, results-driven advertising and marketing agency in Portland, Oregon.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAntwerp, BelgiumHQ recorded Nov 6, 2026n/a288 contacts →

Exact match

“BUTIK is the boutique one-to-one marketing agency, specializing in tailored premium activation campaigns that suit your brand’s size and style.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLyon, FranceHQ recorded Nov 6, 2026n/a278 contacts →

Exact match

“Depuis plus de 20 ans, notre équipe d’experts en marketing opérationnel est à vos côtés pour vous conseiller sur l’ensemble de vos problématiques d’activation de marque.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 24,583 event marketing campaign services worldwide

See the full list, filter by size, metro and specialty, and access 35,496 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Event marketing campaign services worldwide at a glance

As of Nov 6, 2026
20.4%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
15,734
11-50
7,325
51-200
1,120
201-500
201
501-1,000
58
1,001-5,000
39
5,001-10,000
4
10001+
11

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 marketing campaign services are linked below.
What qualifies
Company records worldwide whose business descriptions match “event marketing campaign services” 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 35,496 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 marketing campaign services by location

134 lists · largest first

Every Event marketing campaign services 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 marketing campaign services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many event marketing campaign services are there worldwide?

RevenueBase identified 24,583 company matches for event marketing campaign services 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?

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

Which country has the most event marketing campaign services?

The United States leads with 4,766 companies, followed by India (2,288) and the United Kingdom (1,305). Every event marketing campaign services list by country and city is linked on this page.

Which city has the most event marketing campaign services?

London leads with 424 company records, followed by Sao Paulo (420) and Dubai (351).

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 35,496 professional contacts with verified work emails tracked across these 24,583 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.