Company lists · Data refreshed September 2026
Top 25 Tuna manufacturers worldwide
RevenueBase identified 682 tuna manufacturers worldwide as of September 2026 and tracks 20,816 professional contacts across them, including 2,571 with verified work emails. Spain is the largest market and Bermeo the largest hub.
This list covers tuna manufacturers worldwide, 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 30, 2026. Country and city lists for tuna manufacturers follow the table.
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.
The 25 largest tuna manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,985 contacts → | ||||
Indirect evidence “Nuestro primer hogar es el océano y como fuente infinita de inspiración lo cuidamos incansablemente, porque es a través de su basta riqueza que hemos podido encontrar soluciones…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,979 contacts → | ||||
Indirect evidence “At Trident Seafoods, we've pioneered responsible fishing in the pristine waters of Alaska for more than 51 years.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 689 contacts → | ||||
Indirect evidence “En Pesquera Diamante, transformamos sosteniblemente los desafíos del mar en nutrición y bienestar.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 598 contacts → | ||||
Indirect 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 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 487 contacts → | ||||
Indirect evidence “EL MUNDO CONFÍA EN NUESTRA CALIDAD!” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 479 contacts → | ||||
Indirect evidence “Por su infraestructura, la autosuficiencia en todos los procesos y la participación de sus marcas en el mercado, GRUPO PINSA esta considerada entre las empresas más importantes de…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 415 contacts → | ||||
Indirect evidence “Türkiye’de ilk konserve ton balığının sofralara geldiği günü hatırlıyoruz.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 382 contacts → | ||||
Indirect evidence “Somos parte de la unidad de negocio de Bolton Food y Tri Marine Group, enfocados en suministrar productos derivados del atún con altos estándares de productividad, calidad…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 371 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 360 contacts → | ||||
Indirect evidence “Utilizando únicamente recursos sustentables de la más alta calidad, Orizon Seafood produce y comercializa una amplia gama de productos en formatos congelados, enlatados y de valor…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 277 contacts → | ||||
Indirect evidence “Industria Ecuatoriana Productora de Alimentos, que elabora conservas de atún y sardina.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 254 contacts → | ||||
Indirect evidence “Frinsa, founded in Ribeira (Galicia) in 1961, is one of the largest European seafood canners.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 244 contacts → | ||||
Indirect evidence “Con 35 años de experiencia, Pesca Azteca es empresa pesquera líder en la industria atunera con la flota más grande de Latinoamérica.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 225 contacts → | ||||
Indirect evidence “Puertomar S.A.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 200 contacts → | ||||
Indirect evidence “Le ofrecemos desde hace más de 40 años una extensa gama de productos elaborados con las mejores materias primas uniendo la tradición con la más avanzada tecnología.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 191 contacts → | ||||
Partial evidence “FRIME is a multinational seafood company specializing in tuna and value-added solutions, serving retail, foodservice and industrial customers worldwide.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 188 contacts → | ||||
Indirect evidence “Une entreprise familiale et indépendante Depuis 1932, la belle-iloise propose en direct de Quiberon, des conserves de poissons aux saveurs d’exception.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 176 contacts → | ||||
Partial evidence “Albacora is a family-owned company with over 50 years of experience in responsible tropical tuna fishing.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 171 contacts → | ||||
Indirect evidence “Salica Industria Alimentaria S.A.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 150 contacts → | ||||
Partial evidence “THE LEADING TROPICAL TUNA FISHING COMPANY IN FRANCE Descendants of the pioneers of French tropical fishing, CFTO operates in the Atlantic Ocean and Indian Oceans from its hubs in…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 135 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 128 contacts → | ||||
Strong evidence “Cosmo Seafoods Company Ltd is a leading manufacturer of high-quality and affordable canned seafood products, including tuna, sardines, pilchards, mackerel and saury.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 108 contacts → | ||||
Partial evidence “Founded in 1938,"A Poveira" is today one of the biggest manufacturers in Portugal, with more than 500 workers and a capacity for more than 1 million cans p/ day.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 95 contacts → | ||||
Partial evidence “Ichiban UK is a privately owned sushi manufacturer producing own label and branded sushi for the UK market.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 92 contacts → | ||||
Indirect evidence “Somos armadores, productores y distribuidores, asegurando la trazabilidad en nuestros productos desde la captura hasta el consumidor final.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
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: tuna manufacturers. 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 tuna manufacturers.
- Partial evidence
- Its own public description names part of tuna manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name tuna manufacturers. 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 682 tuna manufacturers worldwide
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Tuna manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 tuna manufacturers, 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.
- Coverage
- Every country. Country and city lists for tuna manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “tuna manufacturers”. 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 tuna manufacturers), 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 tuna manufacturers, and records with no verified work email.
- 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, 2,571 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 30, 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.
Tuna manufacturers by location
3 lists · largest firstEvery Tuna manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 tuna manufacturers, 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 tuna manufacturers are there worldwide?
RevenueBase identified 682 tuna manufacturers worldwide 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?
Nirsa S.A, headquartered in Posorja, tops this list with the largest team on record.
Which country has the most tuna manufacturers?
Spain leads with 97 companies, followed by the United States (56) and Italy (38). Every tuna manufacturers list by country and city is linked on this page.
Which city has the most tuna manufacturers?
Bermeo leads with 10 headquartered companies, followed by Port Lincoln (10) and Mazatlan (9).
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 2,571 verified decision-maker contacts tracked across these 682 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 30, 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.