Company lists · Data refreshed September 2026

Top 25 Amateur sports marketing agencies based in the United States

Name: Amateur sports 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 27, 2026 968 companies tracked

RevenueBase identified 968 amateur sports marketing agencies headquartered in the United States as of September 2026 and tracks 12,731 professional contacts across them, including 3,370 with verified work emails. New York is the largest hub.

This list covers amateur sports 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 27, 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 27, 2026 86% judged on-target in blind review

968Companies

12,731Contacts tracked

3,370Verified emails

Explore this list → Free signup · no credit card · 500 free credits

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

Ranked by team size

Top 25 of 968 amateur sports marketing agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to amateur sports 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	MKTG	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,502 contacts →
	Partial evidence “For over 20 years MKTG S+E has led some of the most transformative sponsorships in sports & entertainment.” Source: RevenueBase Database · checked Sep 27, 2026
2	Octagon	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 27, 2026	501-1,000	1,305 contacts →
	Indirect evidence “We are Octagon.” Source: RevenueBase Database · checked Sep 27, 2026
3	Playfly Sports	Partial evidence	Berwyn, PA, United StatesHQ checked Sep 27, 2026	501-1,000	515 contacts →
	Partial evidence “Playfly Sports is the leading REVENUE MAXIMIZER in the sports industry.” Source: RevenueBase Database · checked Sep 27, 2026
4	VAN Wagner	Partial evidence	New York, IL, United StatesHQ checked Sep 27, 2026	201-500	378 contacts →
	Partial evidence “Van Wagner has been connecting brands to sports for over twenty years.” Source: RevenueBase Database · checked Sep 27, 2026
5	CSE	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 27, 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 27, 2026
6	Intersport	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	51-200	298 contacts →
	Indirect evidence “Intersport is an award-winning agency and leader in the creation of ideas, content and experiences that attract and engage passionate audiences.” Source: RevenueBase Database · checked Sep 27, 2026
7	Revolution	Strong evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	201-500	273 contacts →
	Strong evidence “rEvolution is an independent, global and fully integrated sports marketing agency comprised of industry experts in consulting and business strategy alongside marketing and…” Source: RevenueBase Database · checked Sep 27, 2026
8	Klutch Sports Group, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	11-50	150 contacts →
	Partial evidence “Klutch Sports Group” Source: RevenueBase Database · checked Sep 27, 2026
9	Optimum Sports	Strong evidence	NY, United StatesHQ checked Sep 27, 2026	51-200	147 contacts →
	Strong evidence “Optimum Sports is the in-house sports marketing agency within Omnicom Media Group, with nearly two decades of experience working with some of the biggest brands in sports.” Source: RevenueBase Database · checked Sep 27, 2026
10	Athletes First	Strong evidence	Laguna Hills, CA, United StatesHQ checked Sep 27, 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 27, 2026
11	FUSE	Indirect evidence	Winooski, VT, United StatesHQ checked Sep 27, 2026	11-50	121 contacts →
	Indirect evidence “Fuse is an independent, award-winning agency that creates authentic brand engagement for teens and young adults.” Source: RevenueBase Database · checked Sep 27, 2026
12	ISL	Strong evidence	Miami, FL, United StatesHQ checked Sep 27, 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 27, 2026
13	TPG	Indirect evidence	Winston Salem, NC, United StatesHQ checked Sep 27, 2026	51-200	96 contacts →
	Indirect evidence “TPG is a sponsorship sales company built by a group of industry leaders.” Source: RevenueBase Database · checked Sep 27, 2026
14	Vaynersports	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 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 27, 2026
15	Sports 1 Marketing	Strong evidence	Irvine, CA, United StatesHQ checked Sep 27, 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 27, 2026
16	CEA Marketing	Strong evidence	Clearwater, FL, United StatesHQ checked Sep 27, 2026	11-50	86 contacts →
	Strong evidence “Since 1997, our expertise in both real estate and sports marketing has helped us partner with the industry's best.” Source: RevenueBase Database · checked Sep 27, 2026
17	GSE Worldwide	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	79 contacts →
	Partial 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 27, 2026
18	TSMGI	Strong evidence	Deerfield, IL, United StatesHQ checked Sep 27, 2026	11-50	76 contacts →
	Strong evidence “The Specialized Marketing Group, Inc.(TSMGI) is a leading national and international sports, promotional and event marketing agency, specializing in brand-enhancing programs that…” Source: RevenueBase Database · checked Sep 27, 2026
19	Allied Sports	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	75 contacts →
	Partial 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 27, 2026
20	Eventive Sports	Strong evidence	Birmingham, AL, United StatesHQ checked Sep 27, 2026	51-200	70 contacts →
	Strong evidence “The Leader in Delivering Event Excellence - Eventive Sports is a Birmingham, Alabama-based sports marketing and event management company formed in 1996.” Source: RevenueBase Database · checked Sep 27, 2026
21	Procamps	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 27, 2026	11-50	69 contacts →
	Strong evidence “Founded in ProCamps is a best-in-class event management and sports marketing company specializing in developing, managing, and operating camps, appearances, brand activations, and…” Source: RevenueBase Database · checked Sep 27, 2026
22	Pivot Agency	Strong evidence	Walnut Creek, CA, United StatesHQ checked Sep 27, 2026	11-50	48 contacts →
	Strong evidence “As a premier sports marketing, travel, and lifestyle company, we specialize in creating game-changing strategies, unforgettable travel experiences, and dynamic lifestyle solutions…” Source: RevenueBase Database · checked Sep 27, 2026
23	ZIYNX	Partial evidence	Remote, United StatesHQ checked Sep 27, 2026	n/a	48 contacts →
	Partial evidence “We’re a Gen Z athlete marketing consultancy, built to reimagine influence for a new generation.” Source: RevenueBase Database · checked Sep 27, 2026
24	Prosport Management	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 27, 2026	11-50	44 contacts →
	Partial evidence “We are a full-service, sports management agency with over 30 years of experience representing some of the top-ranked athletes in soccer, racing, golf and football, plus the next…” Source: RevenueBase Database · checked Sep 27, 2026
25	P3r	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 27, 2026	11-50	42 contacts →
	Partial evidence “P3R is an innovative full-service event management organization, specializing in transformative sporting events and exhilarating experiences that unite.” Source: RevenueBase Database · checked Sep 27, 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: amateur sports 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 amateur sports marketing agencies.
Partial evidence: Its own public description names part of amateur sports marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name amateur sports 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 968 amateur sports marketing agencies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,370 reachable decision-makers.

Free signup · no credit card

View the full list →

Amateur sports marketing agencies based in the United States at a glance

As of Sep 27, 2026

26.5%Verified-email coverage

13.2Average contacts per company

1-10Median size (employees)

5.9%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

720

11-50

204

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 968 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 amateur sports 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 “amateur sports 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 amateur sports 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 amateur sports 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, 3,370 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 27, 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.

Amateur sports 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 amateur sports 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 amateur sports marketing agencies are there based in the United States?

RevenueBase identified 968 amateur sports 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?

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

Which city has the most amateur sports marketing agencies?

New York leads with 57 headquartered companies, followed by Los Angeles (46) and Miami (46).

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 3,370 verified decision-maker contacts tracked across these 968 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 968 amateur sports marketing agencies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Amateur sports marketing agencies by geography

Browse the directory

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.