Company lists · Data refreshed September 2026

Top 25 Women's activewear marketing agencies based in the United Kingdom

RevenueBase identified 480 women's activewear marketing agencies headquartered in the United Kingdom as of September 2026 and tracks 6,194 professional contacts across them, including 1,996 with verified work emails. London is the largest hub.

This list covers women's activewear marketing agencies 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 29, 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 29, 2026 86% judged on-target in blind review
480Companies
6,194Contacts tracked
1,996Verified emails
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The 25 largest women's activewear marketing agencies based in the United Kingdom

Ranked by team size
Top 25 of 480 women's activewear marketing agencies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to women's activewear 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSolihull, United KingdomHQ checked Sep 29, 20261,001-5,0001,625 contacts →

Indirect evidence

“Gymshark is one of the fastest growing and most recognisable fitness apparel and accessories brands, supported by over 22 million highly engaged social media followers and…”

Source: RevenueBase Database · checked Sep 29, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 29, 20261,001-5,000595 contacts →

Strong evidence

“We've been on a global mission to empower women through fitness and beyond since we burst onto the scene as the OG of female-first activewear back in 1998.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceGlasgow, United KingdomHQ checked Sep 29, 2026201-500325 contacts →

Indirect evidence

“Founded in 2014, Oh Polly creates high-quality, innovative designs that are trend-driven, meeting our customers’ needs in an ever-evolving market without compromising on our…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-200259 contacts →

Partial evidence

“Strategic and (very) creative partners to the world’s leading brands.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202651-200186 contacts →

Indirect evidence

“Varley is a contemporary fashion brand for the modern woman.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-200176 contacts →

Partial evidence

“Coolr is an award-winning social media and influencer marketing agency, with offices in London.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-200133 contacts →

Partial evidence

“Oner Active was once a simple dream, a dream to create active wear that helped women worldwide feel extraordinary in every single way.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceManchester, United KingdomHQ checked Sep 29, 202651-200119 contacts →

Partial evidence

“everybody’s everyday uniform 🪐”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceRedditch, United KingdomHQ checked Sep 29, 202651-20097 contacts →

Strong evidence

“Ranked #1 fastest-growing private company in The Sunday Times 100 2022, AYBL has quickly become one of the most iconic women’s activewear brands worldwide.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-20077 contacts →

Partial evidence

“Founded in 2003, Substance is an award-winning digital marketing agency.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceManchester, United KingdomHQ checked Sep 29, 202651-20072 contacts →

Indirect evidence

“We are Campfire.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceCwmbran, United KingdomHQ checked Sep 29, 202611-5050 contacts →

Indirect evidence

“We are an active, outdoor, and lifestyle fashion agency with a diverse portfolio of leading global brands.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceManchester, United KingdomHQ checked Sep 29, 202651-20049 contacts →

Indirect evidence

“Social Fitness helps fitness studio owners acquire high-value, paying members to help them grow their businesses through bespoke and effective social media advertising campaigns.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5040 contacts →

Indirect evidence

“We’re MATTA, and we believe sport, fitness, and well-being matter.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5031 contacts →

Indirect evidence

“We’re Fusion.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5030 contacts →

Indirect evidence

“You want to drive transformative growth for your drinks brand.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceEnfield, United KingdomHQ checked Sep 29, 202611-5030 contacts →

Indirect evidence

“Vanquish Fitness is an apparel brand and online retailer, based in London.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-1029 contacts →

Indirect evidence

“In 2012 Danni Alves Braithwaite founded SOMEWHERE to create a home for the kind of labels she loves.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5028 contacts →

Partial evidence

“Redtorch is an independent Sports Marketing Agency dedicated to making sport and fitness more relevant.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceLeeds, United KingdomHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“The Onlii are a purpose led creative agency specialising in storytelling and experience for our partners; who live in sport, fashion and culture.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceEpsom, United KingdomHQ checked Sep 29, 202611-5024 contacts →

Partial evidence

“By combining media relations, influencer partnerships, content creation, paid and organic social media, and event activations, we craft impactful corporate and consumer marketing…”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5018 contacts →

Partial evidence

“A result-driven Digital Marketing agency.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5018 contacts →

Indirect evidence

“Style Cartel - We are a boutique Influencer agency rooted in diversity, specialising in casting, talent management, strategy and more.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceGlasgow, United KingdomHQ checked Sep 29, 202651-20017 contacts →

Partial evidence

“Everyday activewear designed to inspire confidence in the gym and beyond.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceGlasgow, United KingdomHQ checked Sep 29, 20261-1016 contacts →

Partial evidence

“Aquarius Creative specialises in social media and marketing - specifically through the use of influencers, campaigns, content creation, events, celebrity collaborations and…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 480 women's activewear marketing agencies based in the United Kingdom

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Women's activewear marketing agencies based in the United Kingdom at a glance

As of Sep 29, 2026
32.2%Verified-email coverage
12.9Average contacts per company
1-10Median size (employees)
53.3%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
378
11-50
76
51-200
19
201-500
3
501-1,000
1
1,001-5,000
2

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 480 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 women's activewear 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 Kingdom whose own description of what they do matches “women's activewear 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 women's activewear 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 women's activewear marketing agencies, 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, 1,996 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 29, 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.

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 women's activewear 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 women's activewear marketing agencies are there based in the United Kingdom?

RevenueBase identified 480 women's activewear marketing agencies 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?

Gymshark, headquartered in Solihull, tops this list with the largest team on record.

Which city has the most women's activewear marketing agencies?

London leads with 256 headquartered companies, followed by Manchester (31) and Birmingham (13).

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 1,996 verified decision-maker contacts tracked across these 480 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 29, 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.