Company lists · Data refreshed September 2026

Top 25 Aquaculture services based in the United Kingdom

Name: Aquaculture services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 222 companies tracked

RevenueBase identified 222 aquaculture services headquartered in the United Kingdom as of September 2026 and tracks 4,010 professional contacts across them, including 945 with verified work emails. London is the largest hub.

This list covers aquaculture services 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 21, 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 21, 2026 86% judged on-target in blind review

222Companies

4,010Contacts tracked

945Verified emails

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The 25 largest aquaculture services based in the United Kingdom

Ranked by team size

Top 25 of 222 aquaculture services based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to aquaculture services: 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	Stolt-Nielsen	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	5,001-10,000	1,386 contacts →
	Strong evidence “Stolt-Nielsen is a group of world-leading businesses in global bulk-liquid and chemical logistics and innovative land-based aquaculture.” Source: RevenueBase Database · checked Sep 21, 2026
2	CEFAS	Strong evidence	Lowestoft, United KingdomHQ checked Sep 21, 2026	501-1,000	559 contacts →
	Strong evidence “Cefas (Centre for Environment, Fisheries and Aquaculture Science) is an internationally renowned aquatic scientific research and consultancy centre.” Source: RevenueBase Database · checked Sep 21, 2026
3	Scottish SEA Farms	Indirect evidence	Stirling, United KingdomHQ checked Sep 21, 2026	201-500	220 contacts →
	Indirect evidence “Rearing superior quality salmon in the most responsible, sustainable way for supply to major retailers, exclusive restaurateurs and kitchen tables alike.” Source: RevenueBase Database · checked Sep 21, 2026
4	Mowi Scotland	Indirect evidence	Fort William, United KingdomHQ checked Sep 21, 2026	1,001-5,000	189 contacts →
	Indirect evidence “At Mowi, we work with the ocean to produce nutritious, delicious and supreme-quality seafood.” Source: RevenueBase Database · checked Sep 21, 2026
5	Maidenhead Aquatics	Indirect evidence	Egham, United KingdomHQ checked Sep 21, 2026	501-1,000	145 contacts →
	Indirect evidence “From the day we opened the first store in the centre of Maidenhead, we’ve firmly believed that one of the key ingredients to our success is employing fish keepers.” Source: RevenueBase Database · checked Sep 21, 2026
6	Ocean Ecology LTD	Indirect evidence	Gloucester, United KingdomHQ checked Sep 21, 2026	51-200	76 contacts →
	Indirect evidence “Ocean Ecology Limited is a leading marine environmental consultancy specialising in providing survey, technical, data and advisory services to organisations delivering and…” Source: RevenueBase Database · checked Sep 21, 2026
7	ACE Aquatec	Strong evidence	Dundee, United KingdomHQ checked Sep 21, 2026	11-50	66 contacts →
	Strong evidence “Ace Aquatec is an award-winning aquaculture technology company specialising in in-water electric stunners; marine mammal protection devices, biomass cameras and sea Lice removal…” Source: RevenueBase Database · checked Sep 21, 2026
8	Gael Force Group	Indirect evidence	Inverness, United KingdomHQ checked Sep 21, 2026	51-200	55 contacts →
	Indirect evidence “The engine of our business has always been fuelled by the desire to design, manufacture, and supply equipment, technology, and services suited to the individual needs and…” Source: RevenueBase Database · checked Sep 21, 2026
9	Inverlussa Marine Services	Strong evidence	Isle Of Mull, United KingdomHQ checked Sep 21, 2026	51-200	49 contacts →
	Strong evidence “Inverlussa is one of the leading workboat operators in the aquaculture industry in Scotland and has experience in the offshore renewables industry.” Source: RevenueBase Database · checked Sep 21, 2026
10	Fishtek	Indirect evidence	Totnes, United KingdomHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “Fishtek is a specialist company offering a range of technical services, including fisheries impact assessments, hydro-power studies, fish and eel pass design/fabrication and…” Source: RevenueBase Database · checked Sep 21, 2026
11	Akva Group Scotland LTD	Strong evidence	Inverness, United KingdomHQ checked Sep 21, 2026	51-200	30 contacts →
	Strong evidence “AKVA Group is a leading technology and service partner to the aquaculture industry worldwide, offering both sea water farming and land-based aquaculture operations with complete…” Source: RevenueBase Database · checked Sep 21, 2026
12	Northcoast Seafoods	Indirect evidence	Grimsby, United KingdomHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “We provide a friendly, professional, comprehensive service and are dedicated to meeting our customer s precise product specification and marketing needs.” Source: RevenueBase Database · checked Sep 21, 2026
13	Ocean Farm Services LTD	Indirect evidence	Shetland, United KingdomHQ checked Sep 21, 2026	51-200	28 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
14	Ocean Fish Group	Indirect evidence	Roche, United KingdomHQ checked Sep 21, 2026	51-200	24 contacts →
	Indirect evidence “Ocean Fish is an independently owned catching and seafood processing group based in Cornwall, UK.” Source: RevenueBase Database · checked Sep 21, 2026
15	Kames Fish Farming	Indirect evidence	Oban, United KingdomHQ checked Sep 21, 2026	51-200	22 contacts →
	Indirect evidence “Kames is Scotland’s only family-run fish farm, producing 2,500 tonnes of Steelhead Trout per year.” Source: RevenueBase Database · checked Sep 21, 2026
16	Intrafish Media	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “IntraFish supplies the breaking news and insight to inform better business decisions throughout the seafood value chain, from the sea to the supermarket shelf.” Source: RevenueBase Database · checked Sep 21, 2026
17	Seafresh Group Holdings Limited	Indirect evidence	Redditch, United KingdomHQ checked Sep 21, 2026	201-500	20 contacts →
	Indirect evidence “The U.K.” Source: RevenueBase Database · checked Sep 21, 2026
18	Migdale Transport LTD	Indirect evidence	Bonar Bridge, United KingdomHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Migdale Transport Limited are based in Southeast Sutherland in the Scottish Highlands and provide live fish transport solutions to the fish farming industry throughout mainland…” Source: RevenueBase Database · checked Sep 21, 2026
19	J&k Aquatics	Indirect evidence	Bridgwater, United KingdomHQ checked Sep 21, 2026	51-200	16 contacts →
	Indirect evidence “J&K AQUATICS LIMITED is a wholesale company based out of Market Way North Petherton, Bridgwater, United Kingdom.” Source: RevenueBase Database · checked Sep 21, 2026
20	Premier Fish LTD	Indirect evidence	Salisbury, United KingdomHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
21	NT Labs	Indirect evidence	Marden, United KingdomHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Ever since our launch in 1982, we have been experts in the research and development of fish health products.” Source: RevenueBase Database · checked Sep 21, 2026
22	Macalister Elliott & Partners MEP	Indirect evidence	Lymington, United KingdomHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Founded in 1977, MacAlister Elliott & Partners (MEP) has been at the forefront of fisheries consultancy for over three decades.” Source: RevenueBase Database · checked Sep 21, 2026
23	Câr-Y-Môr	Indirect evidence	St David’s, United KingdomHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “We are Câr-y-Môr, a community benefit society operating Wales' first commercial seaweed and shellfish farm off the coast of St Davids.” Source: RevenueBase Database · checked Sep 21, 2026
24	VOE Marine	Indirect evidence	Aberdeen Shetland Blyth, United KingdomHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “VOE your complete MARINE specialists.” Source: RevenueBase Database · checked Sep 21, 2026
25	Biomar UK	Strong evidence	Grangemouth, United KingdomHQ checked Sep 21, 2026	51-200	14 contacts →
	Strong evidence “BioMar UK is part of the BioMar Group, one of the leading suppliers of high performance feed to the aquaculture industry.” Source: RevenueBase Database · checked Sep 21, 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: aquaculture services. 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 aquaculture services.
Partial evidence: Its own public description names part of aquaculture services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aquaculture services. 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 222 aquaculture services based in the United Kingdom

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Aquaculture services based in the United Kingdom at a glance

As of Sep 21, 2026

23.6%Verified-email coverage

18.1Average contacts per company

1-10Median size (employees)

8.1%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

143

11-50

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 Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 222 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 aquaculture services, 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 “aquaculture services”. 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 aquaculture services), 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 aquaculture services, 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, 945 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 21, 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 aquaculture services, 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 aquaculture services are there based in the United Kingdom?

RevenueBase identified 222 aquaculture services 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?

Stolt-Nielsen, headquartered in London, tops this list with the largest team on record.

Which city has the most aquaculture services?

London leads with 18 headquartered companies, followed by Stirling (6) and Edinburgh (3).

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 945 verified decision-maker contacts tracked across these 222 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 21, 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.