Company lists · Data refreshed November 2026

Top 15 Shellfish processors based in Portugal

RevenueBase identified 65 company matches for shellfish processors associated with Portugal as of November 2026 and tracks 1,293 professional contacts across them, including 393 with verified work emails. Lisbon is the largest hub.

This list covers company matches for shellfish processors associated with Portugal, 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 November 6, 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 Nov 6, 2026 How this list was built
65Companies
1,293Contacts tracked
393Verified emails
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The 15 largest shellfish processors based in Portugal

Ranked by team size
Top 15 of 65 company matches for shellfish processors based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchTrofa, PortugalHQ recorded Nov 6, 2026501-1,000311 contacts →

Exact match

“Somos uma empresa de referência na Europa na área dos Produtos do Mar ultracongelados e refrigerados, estando a nossa atividade focada no processamento e comercialização de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Nov 6, 2026501-1,000166 contacts →

Exact match

“A Docapesca é a empresa do Setor Empresarial do Estado que tem a seu cargo o serviço público da 1ª Venda de Pescado em lota e o apoio ao Setor da Pesca em Portugal continental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPenela, PortugalHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“PT | Com 35 anos de história, a Frijobel é uma das principais empresas industriais no sector de processamento de pescado congelado em Portugal com mais de Clientes espalhados por…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“A Cofaco é herdeira da mais antiga tradição conserveira portuguesa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPeniche, PortugalHQ recorded Nov 6, 2026501-1,00067 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPraia De Mira, PortugalHQ recorded Nov 6, 202611-5036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLagos, PortugalHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Congelagos is one of Portugal's most technologically advanced seafood transformation and freezing plants, strategically located on the Algarve coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNazaré, PortugalHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Oceano Fresco is a sustainable seafood company using innovative aquaculture techniques to grow high-quality bivalve species.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPeniche, PortugalHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“A Omnifish tem como atividade a comercialização de peixe fresco.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPonta Delgada, PortugalHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Primeira venda de pescado em lota, exploração e gestão das lotas, da rede de frio e dos portos de pesca na Região Autónoma dos Açores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNazaré, PortugalHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Na Luís Silvério & Filhos compramos, vendemos e transformamos o melhor pescado fresco e congelado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSetúbal, PortugalHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“AQUANOSTRA - BIVALVE HATCHERY, OYSTER FARM, SEAFOOD PROVIDER Aquanostra is the brand name of Marvellous Wave S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“A Nossa Peixaria é uma empresa especializada no comércio de peixe fresco e chega aos seus clientes por meio das suas 34 lojas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchViana Do Castelo, PortugalHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Fundada em 1980, a Castelmar afirma-se como uma empresa especializada na transformação e comercialização de produtos do mar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAgualva-cacem, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Empresa dedicada à importação e exportação de congelados ( peixes e mariscos ).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 15 of 65 shellfish processors based in Portugal

See the full list, filter by size, metro and specialty, and access 393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Shellfish processors based in Portugal at a glance

As of Nov 6, 2026
30.4%Verified-email coverage
19.9Average contacts per company
11-50Median size (employees)
12.3%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
26
51-200
13
201-500
2
501-1,000
3

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 65 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 Portugal whose business descriptions match “shellfish processors” 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 393 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 November 6, 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 “shellfish processors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many shellfish processors are there based in Portugal?

RevenueBase identified 65 company matches for shellfish processors associated with Portugal as of November 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?

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

Which city has the most shellfish processors?

Lisbon leads with 8 company records, followed by Olhao (3) and Peniche (3).

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 393 professional contacts with verified work emails tracked across these 65 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 November 6, 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 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.