Company lists · Data refreshed September 2026
Top 25 Sports league management companies based in New York, United States
RevenueBase identified 78 sports league management companies headquartered in New York, United States as of September 2026 and tracks 9,151 professional contacts across them, including 4,149 with verified work emails. New York is the largest hub.
This list covers sports league management companies headquartered in New York, 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 22, 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.
The 25 largest sports league management companies based in New York, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,670 contacts → | ||||
Strong evidence “Major League Baseball (MLB) is the most historic professional sports league in the United States and consists of 30 member clubs in the U.S.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,719 contacts → | ||||
Strong evidence “The National Hockey League, founded in 1917, is the second-oldest of the four major professional team sports leagues in North America.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 436 contacts → | ||||
Partial evidence “MSG Sports features some of the most recognized teams in professional sports, including the New York Knicks (NBA) and the New York Rangers (NHL).” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 417 contacts → | ||||
Partial evidence “The biggest stars in the fastest growing sport pioneering a new future for lacrosse designed for the fans.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 305 contacts → | ||||
Partial evidence “GameChanger is a technology company that builds simple and powerful products for youth sports teams and their communities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 153 contacts → | ||||
Strong evidence “Rush Soccer is an international sports management organization that operates and owns various soccer clubs around the world.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 124 contacts → | ||||
Strong evidence “LeagueApps is the operating system and community for youth and local sports leaders-providing them with the technology and professional network they need to succeed.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 95 contacts → | ||||
Partial 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 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 46 contacts → | ||||
Strong evidence “LIFT Management is an independent sports and talent representation agency representing a diverse roster of athletes, content creators, and entertainers.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 36 contacts → | ||||
Strong evidence “GF Sports & Entertainment is a live events and sports media entertainment company created by New York-based private equity firm GF Capital Management & Advisors, LLC.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 35 contacts → | ||||
Indirect evidence “David Villa and Victor Oñate led DV7 Group to create value added in the soccer industry through education, representation and information.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 19 contacts → | ||||
Strong evidence “Sportsology Group specializes in providing premium knowledge, insight, strategic advisory, and operational support to franchise owners; global sports leagues and federations, and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 15 contacts → | ||||
Partial evidence “Dynasty Equity is a global sports investment firm co-founded and led by Jonathan Nelson and K.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 contacts → | ||||
Strong evidence “Integrated sports and entertainment agency dedicated to providing management, marketing and consulting solutions to world-class athletes, personalities and brands.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 contacts → | ||||
Strong evidence “RockDaisy was founded by the two developers who built and supported the NFL’s sports data infrastructure and league-wide analytic services.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Strong evidence “Swidzinski Sports Management (SSM) is a full service company designed to meet and exceed our client’s needs from; public relations, sponsorships, charity fundraisers, nancial…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “A full service NFL, NBA and FIBA certified agency focused on maximizing our clients' value.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Strong evidence “FFA Sports Management stems from the Latin phrase Fortis Fortuna Adiuvat (Fortune Favors The Bold).” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Partial evidence “LeadOff Sports is a sports agency headquartered in New York City.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Strong evidence “Gaeta Sports Management (GSM) is an agency that focuses on the representation of professional baseball players.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Partial evidence “Vision Quest is a full service sports and entertainment agency, providing unparalleled devotion and loyalty to the success of its clients both during and after their careers.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Partial evidence “SPORTSBRANDED WAS DESIGNED FROM INCEPTION TO SERVE AS AN ADVOCATE FOR THE RELATIONSHIP BETWEEN THE FAN AND THEIR EXPERIENCE WITH PARTNERS AND PROPERTIES ALIKE.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Strong evidence “Welcome to Alixa Sports Management At Alixa Sports Management, we blend sports, lifestyle, and culture to create unmatched opportunities for brands, athletes, teams, and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
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 management 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 sports league management companies.
- Partial evidence
- Its own public description names part of sports league management companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name sports league management 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 78 sports league management companies based in New York, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 4,149 reachable decision-makers.
Free signup · no credit card
Sports league management companies based in New York, United States at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 78 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 sports league management 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.
- What qualifies
- Companies headquartered in New York, United States whose own description of what they do matches “sports league management 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 sports league management 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 sports league management companies, and records with no verified work email. Companies headquartered outside New York 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, 4,149 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 22, 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 management companies by metro in the United States
- Sports league management companies in New York78
- Sports league management companies in Los Angeles44
- Sports league management companies in Atlanta30
- Sports league management companies in Miami27
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 management 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 sports league management companies are there based in New York, United States?
RevenueBase identified 78 sports league management companies headquartered in New York, 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?
Major League Baseball MLB, headquartered in New York, tops this list with the largest team on record.
Which city has the most sports league management companies?
New York leads with 78 headquartered companies, followed by Los Angeles (44) and Atlanta (30).
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 4,149 verified decision-maker contacts tracked across these 78 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 78 sports league management companies based in New York, United States. Start with a free account, no credit card.
Download this list →Related lists
Sports league management companies by geography
- Sports league management companies based in Los Angeles, United States
- Sports league management companies based in Miami, United States
- Sports league management companies based in Australia
- Sports league management companies based in Belgium
- Sports league management companies based in Brazil
- Sports league management companies based in Canada
- Sports league management companies based in France
- Sports league management companies based in Germany
- Sports league management companies based in India
- Sports league management companies based in Italy
- Sports league management companies based in the Netherlands
- Sports league management companies based in Portugal
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sports league management companies based in Los Angeles, United States
- Sports league management companies based in Miami, United States
- Sports league management companies based in Australia
- Sports league management companies based in Belgium
- Sports league management companies based in Brazil
- Sports league management companies based in Canada