Company lists · Data refreshed September 2026

Top 25 Athlete endorsement companies based in the United Kingdom

Name: Athlete endorsement companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 310 companies tracked

RevenueBase identified 310 athlete endorsement companies headquartered in the United Kingdom as of September 2026 and tracks 6,844 professional contacts across them, including 2,205 with verified work emails. London is the largest hub.

This list covers athlete endorsement companies headquartered in the United Kingdom, 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 19, 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 19, 2026 86% judged on-target in blind review

310Companies

6,844Contacts tracked

2,205Verified emails

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The 25 largest athlete endorsement companies based in the United Kingdom

Ranked by team size

Top 25 of 310 athlete endorsement companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to athlete endorsement 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	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	3,953 contacts →
	Indirect 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 19, 2026
2	Fast Track	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	354 contacts →
	Indirect evidence “Fast Track works with major brands and Governing Bodies to develop and implement strategies that drive business through sport.” Source: RevenueBase Database · checked Sep 19, 2026
3	54	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	234 contacts →
	Indirect evidence “54 is a sports and entertainment agency operating across five regions and nine offices: United Kingdom (London), Europe (Sotogrande, Spain), MENA (Riyadh, Saudi Arabia & Abu…” Source: RevenueBase Database · checked Sep 19, 2026
4	CSM Sport & Entertainment	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	168 contacts →
	Indirect evidence “Now part of Wasserman, CSM is a global sport and entertainment agency, offering our clients end-to-end marketing services.” Source: RevenueBase Database · checked Sep 19, 2026
5	50 Sport	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	118 contacts →
	Indirect evidence “50 Sport is The Sports Entertainment Agency.” Source: RevenueBase Database · checked Sep 19, 2026
6	Right Formula	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	108 contacts →
	Indirect evidence “Right Formula is an award-winning global sports marketing agency that handles all aspects of sports sponsorship to ensure that chosen partnerships deliver against their desired…” Source: RevenueBase Database · checked Sep 19, 2026
7	Pitch International	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	86 contacts →
	Indirect evidence “Founded in 2004, Pitch International is an industry-leading sports marketing agency.” Source: RevenueBase Database · checked Sep 19, 2026
8	Weplay	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	58 contacts →
	Indirect evidence “WePlay is a global sports marketing agency, proudly part of the rEvolution family.” Source: RevenueBase Database · checked Sep 19, 2026
9	Unique Sports Group	Indirect evidence	Hunton Bridge, United KingdomHQ checked Sep 19, 2026	11-50	49 contacts →
	Indirect evidence “Unique Sports Group is a world-leading sports management and representation company with over 15 years of market-leading experience.” Source: RevenueBase Database · checked Sep 19, 2026
10	Mongoose	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	43 contacts →
	Indirect evidence “We’re a leading integrated sports & entertainment marketing agency, delivering specialist expertise in Sponsorship, PR, Digital and Events.” Source: RevenueBase Database · checked Sep 19, 2026
11	Project11 Sports	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “Project11 are an industry-leading sports marketing agency best known for our rights in top European football leagues and elite sports worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
12	Entourage Sport & Entertainment	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “Entourage Sport & Entertainment is a global agency specialising in Sponsorship, Talent Representation, Talent Procurement, Commercial Partnerships and Partnership Management…” Source: RevenueBase Database · checked Sep 19, 2026
13	TEN Toes	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “A fully committed sports marketing agency bringing talent, brands and organisations closer to their fans - and to each other.” Source: RevenueBase Database · checked Sep 19, 2026
14	EMW Global Sports & Entertainment	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “We believe sport is the most powerful cultural connector in the world.” Source: RevenueBase Database · checked Sep 19, 2026
15	Verified Global	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Verified Global is a dedicated sports marketing agency helping social media personalities maximize their digital presence, primarily in the US and Europe.” Source: RevenueBase Database · checked Sep 19, 2026
16	Prism Sport Entertainment	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “See the world through Prism.” Source: RevenueBase Database · checked Sep 19, 2026
17	World In Motion	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Established in 1997, World in Motion is one of the UK’s foremost sport management companies.” Source: RevenueBase Database · checked Sep 19, 2026
18	Mktg Sports Entertainment Emea	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “For over 20 years MKTG has led some of the most transformative sponsorships in sports & entertainment.” Source: RevenueBase Database · checked Sep 19, 2026
19	MBP	Indirect evidence	Royston, United KingdomHQ checked Sep 19, 2026	1-10	21 contacts →
	Indirect evidence “We are MBP.” Source: RevenueBase Database · checked Sep 19, 2026
20	Sporting Group International	Partial evidence	Birmingham, United KingdomHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Sponsorship : Naming Rights : Endorsements : Commercial Consultancy : Sport Sustainability SGI is a global sport sponsorship agency built by a team with first hand experience on…” Source: RevenueBase Database · checked Sep 19, 2026
21	Integral Sports Management	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “ISM is a new standard of sports agency, working with athletes and their families to maximise potential.” Source: RevenueBase Database · checked Sep 19, 2026
22	MY Love Affair	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “My Love Affair is a global branded entertainment agency focused on creating innovative programs, campaigns and experiences for its brand clients.” Source: RevenueBase Database · checked Sep 19, 2026
23	Sportquake	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Sports sponsorship connects brands with one of the most passionate and loyal audiences.” Source: RevenueBase Database · checked Sep 19, 2026
24	MSM	Partial evidence	Leigh-on-sea, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “At MSM we represent world class brands, leagues, sport teams, athletes & entertainment venues to build authentic sponsorships & partnerships” Source: RevenueBase Database · checked Sep 19, 2026
25	TTB Sport	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “TTB Sport is a global sport and entertainment consultancy helping brands unlock meaningful, measurable value through partnerships, experiences, and storytelling.” Source: RevenueBase Database · checked Sep 19, 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: athlete endorsement 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 athlete endorsement companies.
Partial evidence: Its own public description names part of athlete endorsement companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name athlete endorsement 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 310 athlete endorsement companies based in the United Kingdom

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Athlete endorsement companies based in the United Kingdom at a glance

As of Sep 19, 2026

32.2%Verified-email coverage

22.1Average contacts per company

1-10Median size (employees)

61.6%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

234

11-50

51-200

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 310 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 athlete endorsement 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 the United Kingdom whose own description of what they do matches “athlete endorsement 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 athlete endorsement 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 athlete endorsement companies, and records with no verified work email. Companies headquartered outside United Kingdom 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, 2,205 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 19, 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.

Athlete endorsement companies by metro

Athlete endorsement companies in London191

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 athlete endorsement 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 athlete endorsement companies are there based in the United Kingdom?

RevenueBase identified 310 athlete endorsement companies headquartered in the United Kingdom 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 city has the most athlete endorsement companies?

London leads with 191 headquartered companies, followed by Manchester (13) and Edinburgh (6).

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 2,205 verified decision-maker contacts tracked across these 310 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 19, 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.