Company lists · Data refreshed November 2026

Top 25 Attendee acquisition agencies worldwide

RevenueBase identified 198 company matches for attendee acquisition agencies worldwide as of November 2026 and tracks 1,515 professional contacts across them, including 390 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for attendee acquisition 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 attendee acquisition 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
198Companies
1,515Contacts tracked
390Verified emails
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The 25 largest attendee acquisition agencies worldwide

Ranked by team size
Top 25 of 198 company matches for attendee acquisition 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Diego, VA, United StatesHQ recorded Nov 6, 202651-200180 contacts →

Exact match

“As the nation’s leading agency specializing in event and association marketing, mdg, a Freeman company, delivers results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLos Alamitos, CA, United StatesHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“When ShowMax was founded in 1992, we had one goal in mind: to take event marketing to a new level and provide clients with higher quality trade show support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCerritos, CA, United StatesHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“We help build brands and serve local, regional, and national organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, DC, CanadaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Streampoint Solutions is an event technology company providing solutions for conferences, corporate events, festivals, and trade shows.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLafayette, CO, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Since 1996, EE has set the standard in the events industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Media Optimizers is a performance-driven advertising agency built by a leadership team that previously scaled two live-event companies to $100M+ each (one went public).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBangalore / Bengaluru, IndiaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Zeal is a full-service integrated event & marketing agency, customer-focused and commercially-aware.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“MPG enables event marketing and sales with high-performance campaigns - powered by tech, data & analytics to drive your events forward.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“We Get You Noticed!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Established in 1997, MCM is a multi-award-winning events digital marketing agency with a proven track record of getting bums on seats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMexico City, MexicoHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Permite que YES reúna a tu público sin importar en qué lugar del mundo se encuentren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“MarketHype is your audience development platform, tailored for marketers in the event and hospitality industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Activation Pro is committed to staffing your events with professional and energetic talent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“For nearly a dozen years, ERF Marketing has been providing high-touch service for your most important touch points.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMies, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Kabloom is a specialised digital marketing agency focusing specifically on B2B event growth and attendee acquisition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Turn your event audience into your most powerful marketing channel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTunbridge Wells, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“The question every marketer gets asked: “Is it working?” Patch was built to give you a real answer and the evidence to back it up.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBethlehem, PA, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“UBMe's event marketplace currently boosts on-site attendee engagement by 100%+ while offering a seamless, one-stop registration solution with a 95% retention rate amongst…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDresden, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“adsbe for you We don't just do event performance marketing for one night.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVitacura, ChileHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Nos dedicamos a conseguir que más personas e invitados asistan a tus eventos: Virtuales, Híbridos o Presenciales; y vivan una excelente experiencia en todo el proceso.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMontevideo, UruguayHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Somos una empresa pionera en el desarrollo de herramientas de marketing para la gestión de invitaciones a eventos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMascot, AustraliaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Our Reputation is Our Best Recommendation Touchpoint is a trusted partner of government, corporations and professional event planners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNaples, OH, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We create data-driven event marketing experiences that engage attendees and deliver results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At Kentwood Partners, we specialize in providing strategic telemarketing solutions tailored to maximize attendee registration and engagement for conferences, events, association…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Zippy Event Solutions was founded with an aim to transform the way people run events.”

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

Showing 25 of 198 attendee acquisition agencies worldwide

See the full list, filter by size, metro and specialty, and access 390 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Attendee acquisition agencies worldwide at a glance

As of Nov 6, 2026
25.7%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
4.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
109
11-50
76
51-200
8
201-500
2
501-1,000
2
10001+
1

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 attendee acquisition agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “attendee acquisition 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 390 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.

Attendee acquisition agencies by location

1 lists · largest first

Every Attendee acquisition agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many attendee acquisition agencies are there worldwide?

RevenueBase identified 198 company matches for attendee acquisition 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?

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

Which country has the most attendee acquisition agencies?

The United States leads with 58 companies. Every attendee acquisition agencies list by country and city is linked on this page.

Which city has the most attendee acquisition agencies?

London leads with 8 company records, followed by Miami (4) and Sao Paulo (4).

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 390 professional contacts with verified work emails tracked across these 198 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.