Company lists · Data refreshed September 2026

Top 25 B2B event agencies based in the United States

RevenueBase identified 4,770 company matches for B2B event agencies associated with the United States as of September 2026 and tracks 72,277 professional contacts across them, including 23,011 with verified work emails. New York is the largest hub.

This list covers company matches for B2B event agencies associated with the United States, 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 21, 2026.

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 21, 2026 How this list was built
4,770Companies
72,277Contacts tracked
23,011Verified emails
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The 25 largest B2B event agencies based in the United States

Ranked by team size
Top 25 of 4,770 company matches for B2B event agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchDallas, TX, United StatesHQ recorded Sep 21, 20265,001-10,0004,220 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 21, 2026 · View company records in RevenueBase
2Exact matchSchiller Park, IL, United StatesHQ recorded Sep 21, 20265,001-10,0003,159 contacts →

Exact match

“PSAV is now Encore.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 21, 20261,001-5,0002,337 contacts →

Exact match

“We all know that as humans, we’re wired to connect – it’s science.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchScottsdale, AZ, United StatesHQ recorded Sep 21, 20261,001-5,0001,679 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 · Sep 21, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 21, 20261,001-5,0001,256 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 21, 2026 · View company records in RevenueBase
6Exact matchLititz, PA, United StatesHQ recorded Sep 21, 20261,001-5,0001,229 contacts →

Exact match

“TAIT is a trusted partner, delivering world-class, audience-centric experiences through continuous innovation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 21, 2026501-1,0001,127 contacts →

Exact match

“We’re a global agency focused on building experience brands.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchFolsom, CA, United StatesHQ recorded Sep 21, 2026501-1,000664 contacts →

Exact match

“ConferenceDirect is your global partner for meetings and events.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchIrving, TX, United StatesHQ recorded Sep 21, 2026501-1,000616 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 21, 2026 · View company records in RevenueBase
10Exact matchDallas, TX, United StatesHQ recorded Sep 21, 2026201-500611 contacts →

Exact match

“INSPIRE creates lasting, memorable experiences.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSt. Louis, MO, United StatesHQ recorded Sep 21, 2026n/a576 contacts →

Exact match

“Corporate meetings // Trade shows // Events // Exhibits.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchAgoura Hills, CA, United StatesHQ recorded Sep 21, 2026n/a560 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 · Sep 21, 2026 · View company records in RevenueBase
13Exact matchDuluth, GA, United StatesHQ recorded Sep 21, 2026201-500544 contacts →

Exact match

“At Nth Degree, we don’t merely manage trade shows, exhibits, and events.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchAtlanta, TX, United StatesHQ recorded Sep 21, 2026501-1,000410 contacts →

Exact match

“Shepard is a nationwide event production company with a rich legacy dating back to 1905.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 21, 2026201-500405 contacts →

Exact match

“At PRA, we don’t just execute-we imagine what’s next.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBeaverton, OR, United StatesHQ recorded Sep 21, 2026501-1,000404 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 · Sep 21, 2026 · View company records in RevenueBase
17Exact matchCaledonia, WI, United StatesHQ recorded Sep 21, 2026201-500370 contacts →

Exact match

“M & IW is a women-owned event agency specializing in planning meetings, conferences, and incentives of all scales worldwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMenomonee Falls, WI, United StatesHQ recorded Sep 21, 20265,001-10,000338 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 · Sep 21, 2026 · View company records in RevenueBase
19Exact matchHunt Valley, MD, United StatesHQ recorded Sep 21, 2026501-1,000304 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 · Sep 21, 2026 · View company records in RevenueBase
20Exact matchNorcross, GA, United StatesHQ recorded Sep 21, 2026201-500303 contacts →

Exact match

“For over 40 years, ON Services has been the power behind powerful experiences.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchWorthington, OH, United StatesHQ recorded Sep 21, 2026n/a290 contacts →

Exact match

“An integrated B2B agency of strategists and execution specialists, Marketing Works is outcomes driven, strategy focused and values-based.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSan Rafael, CA, United StatesHQ recorded Sep 21, 2026201-500283 contacts →

Exact match

“Since 1995, Enterprise Events Group (EEG) has done one thing exceptionally well: provide full-service, world-class global event management to Fortune 500 clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSchaumburg, IL, United StatesHQ recorded Sep 21, 2026201-500279 contacts →

Exact match

“Creative Group is a top meeting, incentive, and recognition agency that delivers business results by inspiring people to thrive.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchWoodland Hills, CA, United StatesHQ recorded Sep 21, 202651-200278 contacts →

Exact match

“1105 Media, Inc, is a leading business-to-business (B2B) services provider whose sole mission is to help our customers grow their business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchMequon, WI, United StatesHQ recorded Sep 21, 2026n/a266 contacts →

Exact match

“Aras Promotions is the Midwest’s Premier Event Staffing Agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 4,770 B2B event agencies based in the United States

See the full list, filter by size, metro and specialty, and access 23,011 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B event agencies based in the United States at a glance

As of Sep 21, 2026
31.8%Verified-email coverage
15.2Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
3,136
11-50
1,214
51-200
291
201-500
68
501-1,000
25
1,001-5,000
18
5,001-10,000
5
10001+
6

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 4,770 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “B2B event 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 23,011 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 21, 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.

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

How many B2B event agencies are there based in the United States?

RevenueBase identified 4,770 company matches for B2B event agencies associated with the United States 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 city has the most B2B event agencies?

New York leads with 353 company records, followed by Los Angeles (197) and Chicago (138).

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 23,011 professional contacts with verified work emails tracked across these 4,770 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,770 B2B event agencies based in the United States. Start with a free account, no credit card.

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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.