Company lists · Data refreshed September 2026

Top 25 Sustainable swimwear brands based in the United Kingdom

RevenueBase identified 143 company matches for sustainable swimwear brands associated with the United Kingdom as of September 2026 and tracks 782 professional contacts across them, including 195 with verified work emails. London is the largest hub.

This list covers company matches for sustainable swimwear brands associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
143Companies
782Contacts tracked
195Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest sustainable swimwear brands based in the United Kingdom

Ranked by team size
Top 25 of 143 company matches for sustainable swimwear brands based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNottingham, United KingdomHQ recorded Sep 22, 2026501-1,000155 contacts →

Exact match

“Speedo® is the world’s leading swimwear brand.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5088 contacts →

Exact match

“ultra flattering active-inspired pieces that you’ll feel good in, and good about.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5036 contacts →

Exact match

“At Hunza G, we are the originators of one-size-fit swimwear made from our innovative Original Crinkle™ fabric.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchStallingborough, United KingdomHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“Splash About International is a world-leading innovator & manufacturer of swimwear & swimming accessories for babies, toddlers & young children.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“MOEVA is an independent swimwear brand based in London that offers quality goods since 2012, by combining innovative design with quality apparel.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“British luxury swimwear brand committed to saving wildlife around the world | |@lovebrandco |#LoveBrandLife”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchManchester, United KingdomHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“The South Beach brand launched for the SS13 season and has quickly become renowned for their trend-led designs, distinctive prints and vibrant personality.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchPoole, United KingdomHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Inspired by Luxury, Driven by Sustainability Sandbanks was born from a desire to help combat environmental challenges we all face; a luxury fashion brand, helping protect the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchBirmingham, United KingdomHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Envole – Where Innovation Meets Elegance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“Komodo has been a pioneer brand, promoting eco fashion from the very beginning.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-108 contacts →

Exact match

“Away that day was established in London in 2019 with a purpose to create stylish, high quality and eco-friendly swimwear for women around the globe.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchLewes, United KingdomHQ recorded Sep 22, 20261-108 contacts →

Exact match

“At Amack Group Ltd, we are a team of passionate individuals committed to creating responsible fashion that is both stylish and sustainable.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchWest Kensington, United KingdomHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Sleepwear, swimwear and beachwear designed for now and forever.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-506 contacts →

Exact match

“Youswim is direct-to-consumer swimwear brand.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-106 contacts →

Exact match

“M.C.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-106 contacts →

Exact match

“We are Tess Daly and Gayle Lawton, longtime friends with a mutual passion for travel and fashion.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchDevon, United KingdomHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Founded by fashion designer Stacey Penney in 2017.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Combining years of entrepreneurship and ecommerce experience our founder set out to build a fashion brand that encompasses luxury and sustainability.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Female founded in 2015.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchFlimwell, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“After learning about alternative resources and sustainability at university, we decided to launch Swole Panda nine years ago with the aim of producing the best quality, longest…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Our minimalist aesthetic and commitment to eco-friendly materials resonates with those seeking stylish, long-lasting pieces that don't compromise on values.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchHolmfirth, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Second Summer is not just a fashion label - it’s a way of life.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Toco Swim is a boutique Swim and Loungewear brand specialising in buttery soft, sustainable pieces in a range of timeless cuts and bold colours designed to flatter the female form…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-504 contacts →

Exact match

“Dai delivers comfort-empowered performance for women everyday, everywhere.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Founded in 2007 by Emily Cohen and Sabrina Naggar, Sunuva is a premium kids’ swimwear and beachwear brand.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 143 sustainable swimwear brands based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 195 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Sustainable swimwear brands based in the United Kingdom at a glance

As of Sep 22, 2026
24.9%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
56.6%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
20
51-200
1
501-1,000
1

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 143 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “sustainable swimwear brands” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 195 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sustainable swimwear brands”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable swimwear brands are there based in the United Kingdom?

RevenueBase identified 143 company matches for sustainable swimwear brands associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Speedo International LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most sustainable swimwear brands?

London leads with 81 company records, followed by Manchester (8) and Bristol (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 195 professional contacts with verified work emails tracked across these 143 companies; direct dials are available where recorded.

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 143 sustainable swimwear brands based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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 SmartSearch, 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.