Company lists · Data refreshed September 2026

Top 25 Fan engagement marketing companies worldwide

Name: Fan engagement marketing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 21,217 companies tracked

RevenueBase identified 21,217 fan engagement marketing companies worldwide as of September 2026 and tracks 156,478 professional contacts across them, including 37,292 with verified work emails. The United States is the largest market and London the largest hub.

This list covers fan engagement marketing companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for fan engagement marketing companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

21,217Companies

156,478Contacts tracked

37,292Verified emails

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The 25 largest fan engagement marketing companies worldwide

Ranked by team size

Top 25 of 21,217 fan engagement marketing companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to fan engagement marketing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	IMG	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	3,953 contacts →
	Partial evidence “IMG is a leading global sports marketing agency, powering growth of revenues, fanbases and IP for more than 250 rightsholders.” Source: RevenueBase Database · checked Sep 20, 2026
2	We ARE Social	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	1,728 contacts →
	Indirect evidence “We are a global socially-led creative agency, with unrivaled social media expertise.” Source: RevenueBase Database · checked Sep 20, 2026
3	Sportfive	Partial evidence	Jing An, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,572 contacts →
	Partial evidence “At SPORTFIVE, we pride ourselves on creating innovative, engaging solutions that are worthy of the incredible sports, athletes and partners we work with, and the passionate fans…” Source: RevenueBase Database · checked Sep 20, 2026
4	MKTG	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,502 contacts →
	Indirect evidence “For over 20 years MKTG S+E has led some of the most transformative sponsorships in sports & entertainment.” Source: RevenueBase Database · checked Sep 20, 2026
5	Momentum Worldwide	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,320 contacts →
	Indirect evidence “People are no longer satisfied with simply "hearing" a brand's message.” Source: RevenueBase Database · checked Sep 20, 2026
6	Octagon	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 20, 2026	501-1,000	1,305 contacts →
	Indirect evidence “We are Octagon.” Source: RevenueBase Database · checked Sep 20, 2026
7	TEAM	Indirect evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 20, 2026	5,001-10,000	1,259 contacts →
	Indirect evidence “TEAM is dedicated to crafting brand experiences that are not just seen and heard but truly felt.” Source: RevenueBase Database · checked Sep 20, 2026
8	TWO Circles	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1,001-5,000	1,046 contacts →
	Indirect evidence “Two Circles is a global sports & entertainment business that grows audiences and revenues for the world’s leading organizations.” Source: RevenueBase Database · checked Sep 20, 2026
9	ITA Group, INC	Indirect evidence	West Des Moines, IA, United StatesHQ checked Sep 20, 2026	501-1,000	868 contacts →
	Indirect evidence “ITA Group helps leading brands around the world take action with confidence, resulting in increased sales, purchases, retention, referrals and alignment.” Source: RevenueBase Database · checked Sep 20, 2026
10	Allied Global Marketing	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	201-500	750 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
11	LATER	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	201-500	637 contacts →
	Partial evidence “Later is the leading influencer marketing and social partner built on insight, not guesswork.” Source: RevenueBase Database · checked Sep 20, 2026
12	Affinion Group	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 20, 2026	1,001-5,000	597 contacts →
	Indirect evidence “Affinion enables companies to connect and engage with their customers, creating rewarding relationships and enhancing brand loyalty.” Source: RevenueBase Database · checked Sep 20, 2026
13	Emplifi	Partial evidence	Columbus, United StatesHQ checked Sep 20, 2026	501-1,000	579 contacts →
	Partial evidence “Emplifi is a leading customer engagement platform, empowering brands to deliver meaningful, connected experiences across digital channels.” Source: RevenueBase Database · checked Sep 20, 2026
14	Adobe Marketo	Partial evidence	San Jose, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	572 contacts →
	Partial evidence “Adobe Marketo Engage offers the leading Engagement Platform that empowers marketers to build brand value, grow revenue, and prove impact.” Source: RevenueBase Database · checked Sep 20, 2026
15	Influential	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 20, 2026	501-1,000	501 contacts →
	Partial evidence “Influential is the global leader in influencer marketing, founded in 2013, and is the only influencer company that is a preferred partner of all major social media platforms.” Source: RevenueBase Database · checked Sep 20, 2026
16	Home Team Sports	Partial evidence	United StatesHQ checked Sep 20, 2026	51-200	486 contacts →
	Partial evidence “Home Team Sports, now a part of Playfly Sports, is a unique sports marketing company that offers brands fully customizable and scalable branding and partnership opportunities…” Source: RevenueBase Database · checked Sep 20, 2026
17	YES Marketing	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	201-500	483 contacts →
	Partial evidence “Yes Marketing focuses on enabling marketers to engage, acquire and retain consumers along each stage of the consumer journey with a brand – from awareness through consideration…” Source: RevenueBase Database · checked Sep 20, 2026
18	Viral Nation	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	501-1,000	459 contacts →
	Partial evidence “Viral Nation is a global leader in social media innovation, uniting powerful marketing services, proprietary technology, and creator representation.” Source: RevenueBase Database · checked Sep 20, 2026
19	Marketcast	Indirect evidence	Culver City, CA, United StatesHQ checked Sep 20, 2026	501-1,000	451 contacts →
	Indirect evidence “MarketCast measures what moves people.” Source: RevenueBase Database · checked Sep 20, 2026
20	Elevate	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	447 contacts →
	Partial evidence “Elevate is a global agency network helping clients worldwide turn followers into devoted fans.” Source: RevenueBase Database · checked Sep 20, 2026
21	Mspark	Partial evidence	Helena, AL, United StatesHQ checked Sep 20, 2026	201-500	442 contacts →
	Partial evidence “Mspark is a results-driven marketing partner built for accountability.” Source: RevenueBase Database · checked Sep 20, 2026
22	Activasia	Indirect evidence	Pasig City, PhilippinesHQ checked Sep 20, 2026	201-500	415 contacts →
	Indirect evidence “OUR PURPOSE SPREADING HAPPINESS.” Source: RevenueBase Database · checked Sep 20, 2026
23	Opus Agency	Partial evidence	Beaverton, OR, United StatesHQ checked Sep 20, 2026	501-1,000	404 contacts →
	Partial evidence “Opus Agency is a global event marketing partner for brands ready to move beyond what’s expected.” Source: RevenueBase Database · checked Sep 20, 2026
24	MVF	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	401 contacts →
	Indirect evidence “MVF powers growth for our clients by connecting them to potential customers.” Source: RevenueBase Database · checked Sep 20, 2026
25	VAN Wagner	Indirect evidence	New York, IL, United StatesHQ checked Sep 20, 2026	201-500	378 contacts →
	Indirect evidence “Van Wagner has been connecting brands to sports for over twenty years.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fan engagement marketing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fan engagement marketing companies.
Partial evidence: Its own public description names part of fan engagement marketing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fan engagement marketing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 21,217 fan engagement marketing companies worldwide

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Fan engagement marketing companies worldwide at a glance

As of Sep 20, 2026

23.8%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

15,187

11-50

5,034

51-200

736

201-500

148

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fan engagement marketing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for fan engagement marketing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “fan engagement marketing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fan engagement marketing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among fan engagement marketing companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 37,292 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Fan engagement marketing companies by location

108 lists · largest first

Every Fan engagement marketing companies 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fan engagement marketing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fan engagement marketing companies are there worldwide?

RevenueBase identified 21,217 fan engagement marketing companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

IMG, headquartered in London, tops this list with the largest team on record.

Which country has the most fan engagement marketing companies?

The United States leads with 4,672 companies, followed by India (1,946) and the United Kingdom (1,436). Every fan engagement marketing companies list by country and city is linked on this page.

Which city has the most fan engagement marketing companies?

London leads with 748 headquartered companies, followed by Los Angeles (444) and New York (440).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 37,292 verified decision-maker contacts tracked across these 21,217 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.