Company lists · Data refreshed September 2026

Top 25 Sport agencies based in the United States

Name: Sport 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 21, 2026 933 companies tracked

RevenueBase identified 933 sport agencies headquartered in the United States as of September 2026 and tracks 25,867 professional contacts across them, including 6,425 with verified work emails. New York is the largest hub.

This list covers sport 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 21, 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 21, 2026 86% judged on-target in blind review

933Companies

25,867Contacts tracked

6,425Verified emails

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The 25 largest sport agencies based in the United States

Ranked by team size

Top 25 of 933 sport agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to sport 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	NCAA	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 21, 2026	n/a	6,477 contacts →
	Strong evidence “As an NCAA team member, you will join more than 500 professionals dedicated to helping college students develop leadership, confidence, discipline and teamwork through sports.” Source: RevenueBase Database · checked Sep 21, 2026
2	Creative Artists Agency	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	4,383 contacts →
	Strong evidence “Creative Artists Agency (CAA) is the leading entertainment and sports agency, with global expertise in filmed and live entertainment, digital media, publishing, sponsorship sales…” Source: RevenueBase Database · checked Sep 21, 2026
3	WME William Morris Endeavor	Indirect evidence	Beverly Hills, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	1,845 contacts →
	Indirect evidence “WME is the world’s preeminent talent agency.” Source: RevenueBase Database · checked Sep 21, 2026
4	Octagon	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 21, 2026	501-1,000	1,305 contacts →
	Indirect evidence “We are Octagon.” Source: RevenueBase Database · checked Sep 21, 2026
5	Playfly Sports	Strong evidence	Berwyn, PA, United StatesHQ checked Sep 21, 2026	501-1,000	515 contacts →
	Strong evidence “Playfly Sports is the leading REVENUE MAXIMIZER in the sports industry.” Source: RevenueBase Database · checked Sep 21, 2026
6	CSE	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	51-200	372 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 21, 2026
7	The Olympic Club	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	201-500	266 contacts →
	Indirect evidence “Established on May 6, 1860, The Olympic Club enjoys the distinction of being one of America’s oldest athletic clubs.” Source: RevenueBase Database · checked Sep 21, 2026
8	USSSA	Strong evidence	Melbourne, FL, United StatesHQ checked Sep 21, 2026	1,001-5,000	249 contacts →
	Strong evidence “OUR MISSION Empower our team and its partners with an unsurpassed platform to create and support world-class athletic events and sports programming to enrich and educate the lives…” Source: RevenueBase Database · checked Sep 21, 2026
9	Stars, The Agency	Indirect evidence	San Francisco, United StatesHQ checked Sep 21, 2026	n/a	200 contacts →
	Indirect evidence “Stars the Agency, now celebrating thirty years of business, is a full service talent agency located in the heart of downtown San Francisco.” Source: RevenueBase Database · checked Sep 21, 2026
10	Blue Valley Recreation	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 21, 2026	51-200	197 contacts →
	Indirect evidence “Blue Valley Rec is a problem solver in the community.” Source: RevenueBase Database · checked Sep 21, 2026
11	USA Sport Group	Strong evidence	Whitehouse Station, NJ, United StatesHQ checked Sep 21, 2026	51-200	197 contacts →
	Strong evidence “USA Sport Group (USG) is a collection of the finest sport provision companies offering a multitude of sports programming experiences for all ages and ability levels.” Source: RevenueBase Database · checked Sep 21, 2026
12	Klutch Sports Group, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	150 contacts →
	Strong evidence “Klutch Sports Group” Source: RevenueBase Database · checked Sep 21, 2026
13	Athletes First	Strong evidence	Laguna Hills, CA, United StatesHQ checked Sep 21, 2026	51-200	144 contacts →
	Strong evidence “Athletes First is the premier sports representation and marketing agency, guiding the careers of elite athletes, coaches, executives, and broadcasters.” Source: RevenueBase Database · checked Sep 21, 2026
14	Amateur Athletic Union Of The United States, INC	Strong evidence	Lake Buena Vista, FL, United StatesHQ checked Sep 21, 2026	51-200	127 contacts →
	Strong evidence “The AAU was founded in to establish standards and uniformity in amateur sports.” Source: RevenueBase Database · checked Sep 21, 2026
15	Fargo Park District	Indirect evidence	Fargo, ND, United StatesHQ checked Sep 21, 2026	201-500	124 contacts →
	Indirect evidence “Since 1910, the Fargo Park Board has been committed to providing quality recreational and leisure services at an affordable price to improve the quality of life for all residents…” Source: RevenueBase Database · checked Sep 21, 2026
16	Premier Athlete Agency	Strong evidence	San Diego, CA, United StatesHQ checked Sep 21, 2026	11-50	115 contacts →
	Strong evidence “Premier is a full-service sports agency representing elite professional athletes.” Source: RevenueBase Database · checked Sep 21, 2026
17	ISL	Strong evidence	Miami, FL, United StatesHQ checked Sep 21, 2026	51-200	101 contacts →
	Strong evidence “ISL is a sports management and marketing agency focused on bringing international growth opportunities to the major sports properties in the world.” Source: RevenueBase Database · checked Sep 21, 2026
18	WME IMG	Indirect evidence	Beverly Hills, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	100 contacts →
	Indirect evidence “For updates on the network formerly known as WME \| IMG, please follow the new Endeavor page.” Source: RevenueBase Database · checked Sep 21, 2026
19	Vaynersports	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	95 contacts →
	Strong evidence “VaynerSports is a full-service talent representation and sports marketing consulting agency with offices in New York, Los Angeles and Dallas.” Source: RevenueBase Database · checked Sep 21, 2026
20	Sports 1 Marketing	Strong evidence	Irvine, CA, United StatesHQ checked Sep 21, 2026	11-50	95 contacts →
	Strong evidence “Founded by Hall of Fame Quarterback Warren Moon, Michael Scott Carter and David Meltzer; Sports 1 Marketing is a global sports and entertainment marketing agency that leverages…” Source: RevenueBase Database · checked Sep 21, 2026
21	SFIA	Strong evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	n/a	94 contacts →
	Strong evidence “The Sports & Fitness Industry Association (SFIA) is the leading trade association for the sports and fitness industry, representing over 700 brands, manufacturers, retailers, and…” Source: RevenueBase Database · checked Sep 21, 2026
22	Oneteam Partners	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	86 contacts →
	Indirect evidence “OneTeam Partners aligns with world-class Players Associations and helps athletes maximize their name, image and likeness rights by focusing on four key areas: group licensing…” Source: RevenueBase Database · checked Sep 21, 2026
23	U.S. Anti-Doping Agency	Indirect evidence	Colorado Springs, United StatesHQ checked Sep 21, 2026	51-200	81 contacts →
	Indirect evidence “MISSION: We champion athletes to achieve their dreams in a fair and healthy way and to inspire the world.” Source: RevenueBase Database · checked Sep 21, 2026
24	GSE Worldwide	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	79 contacts →
	Strong evidence “Formed in January 2019 following Gatemore Capital Management’s acquisition of TLA Worldwide’s US business, GSE Worldwide is an industry-leading, fully integrated sports and…” Source: RevenueBase Database · checked Sep 21, 2026
25	Allied Sports	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	75 contacts →
	Strong evidence “Allied Sports launched in 2019 with a singular mission – to lead modern marketers in the undeniable shift from Sponsor to Storyteller™.” Source: RevenueBase Database · checked Sep 21, 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: sport 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 sport agencies.
Partial evidence: Its own public description names part of sport agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sport 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 933 sport agencies based in the United States

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Sport agencies based in the United States at a glance

As of Sep 21, 2026

24.8%Verified-email coverage

27.7Average contacts per company

1-10Median size (employees)

7.9%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

696

11-50

190

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 933 companies.

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 sport 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 “sport 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 sport 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 sport 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, 6,425 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 21, 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.

Sport 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 sport 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 sport agencies are there based in the United States?

RevenueBase identified 933 sport 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?

NCAA, headquartered in Indianapolis, tops this list with the largest team on record.

Which city has the most sport agencies?

New York leads with 74 headquartered companies, followed by Los Angeles (64) and Miami (51).

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 6,425 verified decision-maker contacts tracked across these 933 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 21, 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.