Company lists · Data refreshed September 2026

Top 25 Seafood product preparation companies based in the United Kingdom

Name: Seafood product preparation 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 335 companies tracked

RevenueBase identified 335 seafood product preparation companies headquartered in the United Kingdom as of September 2026 and tracks 4,564 professional contacts across them, including 1,171 with verified work emails. London is the largest hub.

This list covers seafood product preparation 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

335Companies

4,564Contacts tracked

1,171Verified emails

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The 25 largest seafood product preparation companies based in the United Kingdom

Ranked by team size

Top 25 of 335 seafood product preparation 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 seafood product preparation 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	Young's Seafood	Strong evidence	Grimsby, United KingdomHQ checked Sep 19, 2026	1,001-5,000	598 contacts →
	Strong evidence “Young’s Seafood Limited is the UK’s leading fish and seafood business, inspiring consumers to love fish through its fresh, frozen, own-label and branded products.” Source: RevenueBase Database · checked Sep 19, 2026
2	Sofina Foods Europe	Strong evidence	Norton, United KingdomHQ checked Sep 19, 2026	5,001-10,000	437 contacts →
	Strong evidence “Sofina Foods Europe is a key player in the food industry, specialising in pork and seafood production.” Source: RevenueBase Database · checked Sep 19, 2026
3	Thistle Seafoods LTD	Strong evidence	Peterhead, United KingdomHQ checked Sep 19, 2026	501-1,000	144 contacts →
	Strong evidence “Thistle Seafoods is a family-owned, highly innovative, low-cost private label manufacturer of frozen and chilled coated and added value seafood products whose origins date back to…” Source: RevenueBase Database · checked Sep 19, 2026
4	Farne Salmon & Trout LTD	Indirect evidence	Duns, United KingdomHQ checked Sep 19, 2026	501-1,000	133 contacts →
	Indirect evidence “Farne Salmon, based in the Scottish Borders, is one of the largest smoked salmon facilities in Europe.” Source: RevenueBase Database · checked Sep 19, 2026
5	Sykes Seafood	Partial evidence	Warrington, United KingdomHQ checked Sep 19, 2026	201-500	117 contacts →
	Partial evidence “In 1862 our business was founded by Joseph Sykes, trading fresh and frozen seafood from Old Smithfield Market in the heart of Manchester; Sykes Seafood has come a long way since…” Source: RevenueBase Database · checked Sep 19, 2026
6	Blue Earth Foods LTD	Indirect evidence	Redditch, United KingdomHQ checked Sep 19, 2026	201-500	101 contacts →
	Indirect evidence “We are a values based business, with an ethos of “doing the right thing” and our people are encouraged and measured against the behaviours associated with our values of Teamwork…” Source: RevenueBase Database · checked Sep 19, 2026
7	Lyons Seafoods LTD	Partial evidence	Warminster, United KingdomHQ checked Sep 19, 2026	201-500	100 contacts →
	Partial evidence “We are the UK’s leading supplier of freshly cooked prawns, shellfish and other seafoods.” Source: RevenueBase Database · checked Sep 19, 2026
8	Icelandic Seachill	Partial evidence	Grimsby, United KingdomHQ checked Sep 19, 2026	501-1,000	94 contacts →
	Partial evidence “Icelandic Seachill is one of the UK's leading manufacturers of retail added-value seafood.” Source: RevenueBase Database · checked Sep 19, 2026
9	Associated Seafoods LTD	Partial evidence	Buckie, United KingdomHQ checked Sep 19, 2026	201-500	76 contacts →
	Partial evidence “We are a leading Scottish seafood processor, with our focus on Scottish Smoked Salmon and Scottish Langoustine Scampi Cores.” Source: RevenueBase Database · checked Sep 19, 2026
10	Wright Brothers	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	76 contacts →
	Partial evidence “From our humble beginnings, we are now proud to call ourselves London’s leading specialist’s shellfish supplier and seafood restaurateurs.” Source: RevenueBase Database · checked Sep 19, 2026
11	Reach Food Group	Indirect evidence	Hayes, United KingdomHQ checked Sep 19, 2026	51-200	65 contacts →
	Indirect evidence “Reach Food Service was founded by a team of professionals with a passion for world cuisines and a penchant for fine ingredients.” Source: RevenueBase Database · checked Sep 19, 2026
12	Joseph Robertson LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 19, 2026	201-500	56 contacts →
	Indirect evidence “A family business born in the Granite City.” Source: RevenueBase Database · checked Sep 19, 2026
13	Aquascot	Indirect evidence	Alness, United KingdomHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “SCDI Awards 2021 - Gold Winner in People Development and Bronze Winner in SME Enterprise of the Year We are proud to be a 100% employee owned business, rooted in the Scottish…” Source: RevenueBase Database · checked Sep 19, 2026
14	Macduff Shellfish	Indirect evidence	Peterhead, United KingdomHQ checked Sep 19, 2026	201-500	45 contacts →
	Indirect evidence “At Macduff we process only wild scallops, langoustines, crabs and whelks.” Source: RevenueBase Database · checked Sep 19, 2026
15	International Fish Canners Scotland Limited	Indirect evidence	Aberdeenshire, United KingdomHQ checked Sep 19, 2026	201-500	44 contacts →
	Indirect evidence “International Fish Canners (Scotland) Ltd was established in 1979 and is the UK’s only fish cannery.” Source: RevenueBase Database · checked Sep 19, 2026
16	Direct Seafoods	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	41 contacts →
	Partial evidence “Seafood experts with a passion for fish: Our eleven unique fish and seafood businesses are driven by a shared desire to provide chefs and catering companies with quality, fresh…” Source: RevenueBase Database · checked Sep 19, 2026
17	Copernus Fresh Fish	Partial evidence	Hull, United KingdomHQ checked Sep 19, 2026	201-500	39 contacts →
	Partial evidence “From our base in Hull, we are a leading UK seafood supplier and processor, providing responsibly sourced fresh and smoked fish across the UK, the Middle East and Europe.” Source: RevenueBase Database · checked Sep 19, 2026
18	Henry Colbeck	Indirect evidence	Gateshead, United KingdomHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “Founded in 1893, we are the oldest independent supplier to the fish & chip market in the UK and we remain a family owned and family managed business.” Source: RevenueBase Database · checked Sep 19, 2026
19	Falfish Limited	Indirect evidence	Redruth, United KingdomHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “Falfish Ltd is a Cornish family business established in 1979.” Source: RevenueBase Database · checked Sep 19, 2026
20	Flatfish LTD	Partial evidence	Grimsby, United KingdomHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “Welcome to Flatfish Ltd -"The Future of Fresh Ocean Produce".” Source: RevenueBase Database · checked Sep 19, 2026
21	World Wise Foods	Partial evidence	Ascot, United KingdomHQ checked Sep 19, 2026	11-50	35 contacts →
	Partial evidence “World Wise Foods Ltd is a UK based supplier of high-quality, responsibly sourced products to some of the leading retailers across the globe.” Source: RevenueBase Database · checked Sep 19, 2026
22	Ruskim Seafoods Limited	Indirect evidence	Telford, United KingdomHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	Three Oceans	Partial evidence	Hull, United KingdomHQ checked Sep 19, 2026	51-200	34 contacts →
	Partial evidence “Here at Three Oceans we are dedicated to producing the finest quality frozen fish, delivered to our customers with the highest possible standards of service.time, after time…” Source: RevenueBase Database · checked Sep 19, 2026
24	The Stickleback Fish Co. LTD	Partial evidence	Hatfield, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “If you’re looking for a seafood supplier you’ll want quality fish, wholesale affordable prices and reliable delivery.” Source: RevenueBase Database · checked Sep 19, 2026
25	Northcoast Seafoods	Partial evidence	Grimsby, United KingdomHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial 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 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: seafood product preparation 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 seafood product preparation companies.
Partial evidence: Its own public description names part of seafood product preparation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name seafood product preparation 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 335 seafood product preparation companies based in the United Kingdom

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Seafood product preparation companies based in the United Kingdom at a glance

As of Sep 19, 2026

25.7%Verified-email coverage

13.6Average contacts per company

11-50Median size (employees)

14.9%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

153

11-50

108

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 335 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 seafood product preparation 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 “seafood product preparation 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 seafood product preparation 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 seafood product preparation 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, 1,171 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.

Seafood product preparation companies by metro

Seafood product preparation companies in London50

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 seafood product preparation 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 seafood product preparation companies are there based in the United Kingdom?

RevenueBase identified 335 seafood product preparation 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?

Young's Seafood, headquartered in Grimsby, tops this list with the largest team on record.

Which city has the most seafood product preparation companies?

London leads with 50 headquartered companies, followed by Grimsby (22) and Hull (8).

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 1,171 verified decision-maker contacts tracked across these 335 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.