Company lists · Data refreshed September 2026

Top 25 Sports league marketing agencies based in the United States

Name: Sports league marketing agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 1,489 companies tracked

RevenueBase identified 1,489 sports league marketing agencies headquartered in the United States as of September 2026 and tracks 36,707 professional contacts across them, including 9,589 with verified work emails and 13,176 with mobile numbers. New York is the largest hub.

This list covers sports league marketing agencies headquartered in the United States, 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 6, 2026.

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 6, 2026 86% judged on-target in blind review

1,489Companies

36,707Contacts tracked

9,589Verified emails

13,176Mobile numbers

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The 25 largest sports league marketing agencies based in the United States

Ranked by team size

Top 25 of 1,489 sports league marketing agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to sports league marketing agencies: 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	Fanatics	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	10001+	9,592 contacts →
	“Fanatics is committed to relentlessly enhancing the fan experience.” Source: company website · checked Sep 6, 2026
2	Wasserman	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,530 contacts →
	“Wasserman is a leading global, end-to-end marketing, management, representation and sales business serving talent, brands and properties.” Source: company website · checked Sep 6, 2026
3	MKTG	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,502 contacts →
	“For over 20 years MKTG S+E has led some of the most transformative sponsorships in sports & entertainment.” Source: company website · checked Sep 6, 2026
4	Octagon	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 6, 2026	501-1,000	1,305 contacts →
	“We are Octagon.” Source: company website · checked Sep 6, 2026
5	Monumental Sports & Entertainment	Partial evidence	Washington, DC, United StatesHQ checked Sep 6, 2026	1,001-5,000	964 contacts →
	“Monumental Sports & Entertainment (MSE), located in Washington, DC, and named a 2018 Washington Post Top Workplace, is one of the largest integrated sports and entertainment…” Source: company website · checked Sep 6, 2026
6	Spurs Sports & Entertainment	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 6, 2026	201-500	886 contacts →
	“Spurs Sports & Entertainment (SS & E) is a value based and community centricic sports and entertainment company that provides premier live and global digital experiences for fans…” Source: company website · checked Sep 6, 2026
7	Allied Global Marketing	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 6, 2026	201-500	750 contacts →
	“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: company website · checked Sep 6, 2026
8	Overtime	Strong evidence	Brooklyn, United StatesHQ checked Sep 6, 2026	201-500	628 contacts →
	“Overtime empowers the next generation of athletes and fans across digital platforms by building disruptive new sports leagues and developing and distributing original sports…” Source: company website · checked Sep 6, 2026
9	Playfly Sports	Partial evidence	Berwyn, PA, United StatesHQ checked Sep 6, 2026	501-1,000	515 contacts →
	“Playfly Sports is the leading REVENUE MAXIMIZER in the sports industry.” Source: company website · checked Sep 6, 2026
10	Legends	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	457 contacts →
	“Founded in 2008, Legends is a premium experiences company with six divisions operating worldwide - Global Planning, Global Sales, Hospitality, Global Partnerships, Global…” Source: company website · checked Sep 6, 2026
11	Elevate	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	447 contacts →
	“Elevate is a global agency network helping clients worldwide turn followers into devoted fans.” Source: company website · checked Sep 6, 2026
12	Premier Lacrosse League	Partial evidence	New York, United StatesHQ checked Sep 6, 2026	n/a	417 contacts →
	“The biggest stars in the fastest growing sport pioneering a new future for lacrosse designed for the fans.” Source: company website · checked Sep 6, 2026
13	BSE Global	Partial evidence	Brooklyn, NY, United StatesHQ checked Sep 6, 2026	201-500	383 contacts →
	“BSE Global is the parent company of Barclays Center, the Brooklyn Nets, the New York Liberty, NBA G League team the Long Island Nets, and NBA 2K League affiliate NetsGC.” Source: company website · checked Sep 6, 2026
14	VAN Wagner	Partial evidence	New York, IL, United StatesHQ checked Sep 6, 2026	201-500	378 contacts →
	“Van Wagner has been connecting brands to sports for over twenty years.” Source: company website · checked Sep 6, 2026
15	Good Karma Brands	Partial evidence	Milwaukee, WI, United StatesHQ checked Sep 6, 2026	201-500	373 contacts →
	“In 1997, Good Karma Brands started as a broadcasting company, utilizing the power of local marketing to build brands, connect with fans and serve the local communities in which we…” Source: company website · checked Sep 6, 2026
16	CSE	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 6, 2026	51-200	372 contacts →
	“Founded in 1986 as an athlete management and marketing firm, CSE (formerly Career Sports & Entertainment) has evolved into one of the longest-running and most-diversified…” Source: company website · checked Sep 6, 2026
17	Intersport	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	51-200	298 contacts →
	“Intersport is an award-winning agency and leader in the creation of ideas, content and experiences that attract and engage passionate audiences.” Source: company website · checked Sep 6, 2026
18	TGI Sport	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	276 contacts →
	“A tech-led sports media company that delivers optimal commercial value for all stakeholders through our pioneering technology, global media rights expertise and leading sports…” Source: company website · checked Sep 6, 2026
19	Revolution	Strong evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	201-500	273 contacts →
	“rEvolution is an independent, global and fully integrated sports marketing agency comprised of industry experts in consulting and business strategy alongside marketing and…” Source: company website · checked Sep 6, 2026
20	Athletes Unlimited	Strong evidence	New York, United StatesHQ checked Sep 6, 2026	51-200	224 contacts →
	“AU Pro Basketball, AU Pro Volleyball and the Athletes Unlimited Softball League 🥎 Consisting of four sports spanning across a network of hundreds of athletes, we're focused on…” Source: company website · checked Sep 6, 2026
21	QUINT	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 6, 2026	201-500	221 contacts →
	“Powered by partners, technology, and 20 years in this industry, Quint is committed to developing world-class fan experience and corporate client entertainment activities.” Source: company website · checked Sep 6, 2026
22	AKA US	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	219 contacts →
	“AKA NYC is an award-winning, full-service advertising agency with unparalleled expertise across live entertainment, arts and culture, attractions and destinations, and sports and…” Source: company website · checked Sep 6, 2026
23	National Event Publications	Partial evidence	Clearwater, FL, United StatesHQ checked Sep 6, 2026	51-200	190 contacts →
	“We are Print Media Sales Agents for the publications of most major professional sports in the country.” Source: company website · checked Sep 6, 2026
24	Rank Rally	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	201-500	168 contacts →
	“Your brand is your fuel.” Source: company website · checked Sep 6, 2026
25	Klutch Sports Group, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 6, 2026	11-50	150 contacts →
	“Klutch Sports Group” Source: company website · checked Sep 6, 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: sports league marketing agencies. 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 sports league marketing agencies.
Partial evidence: Its own public description names part of sports league marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sports league marketing agencies. 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 1,489 sports league marketing agencies based in the United States

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Sports league marketing agencies based in the United States at a glance

As of Sep 6, 2026

26.1%Verified-email coverage

35.9%Mobile-number coverage

24.7Average contacts per company

1-10Median size (employees)

8.8%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

1,034

11-50

336

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

8,8290–30

72131–60

561–90

290–180

32180+

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 sports league marketing agencies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “sports league marketing agencies”. 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 sports league marketing agencies), 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 sports league marketing agencies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 9,589 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 6, 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.

Sports league marketing agencies by metro

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 sports league marketing agencies, 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 sports league marketing agencies are there based in the United States?

RevenueBase identified 1,489 sports league marketing agencies headquartered in the United States 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?

Fanatics, headquartered in New York, tops this list with the largest team on record.

Which city has the most sports league marketing agencies?

New York leads with 131 headquartered companies, followed by Los Angeles (91) and Miami (62).

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 9,589 verified decision-maker contacts tracked across these 1,489 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 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 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.