Company lists · Data refreshed September 2026
Top 25 Shellfish hatcheries worldwide
RevenueBase identified 534 shellfish hatcheries worldwide as of September 2026 and tracks 6,873 professional contacts across them, including 1,100 with verified work emails. The United States is the largest market and Yerseke the largest hub.
This list covers shellfish hatcheries 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 22, 2026. Country and city lists for shellfish hatcheries 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 shellfish hatcheries worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 967 contacts → | ||||
Indirect evidence “National Aquaculture Group is one of the largest aquaculture operation of its type in the world & offers you the opportunity to enjoy products grown in our farms strategically…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 758 contacts → | ||||
Indirect evidence “Our group owns more than 2,500 hectares of shrimp farms that have been certified by the National Fisheries Institute (Instituto Nacional de Pesca).” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 343 contacts → | ||||
Indirect evidence “Since launching in 1974, the Grobest Group has been devoted to providing services including aquaculture hatchery and farming, feedstuff, aquatic feed, farmed seafood and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 316 contacts → | ||||
Partial evidence “Established in 1993, Avanti Feeds has grown into one of India's largest integrated fisheries companies, encompassing interests in Hatcheries, Farms, Aqua feed, and Processing.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 226 contacts → | ||||
Indirect evidence “Stolt Sea Farm is one of the world’s most advanced high-tech aquaculture companies, and the premier provider of high-quality turbot and sole in an environmentally sound manner.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 140 contacts → | ||||
Indirect evidence “Island Creek Oysters started as an oyster Farm.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 71 contacts → | ||||
Partial evidence “Yumbah Aquaculture Ltd is Australia’s largest shellfish aquaculture company with farms and offices throughout the country including Kangaroo Island, Port Lincoln, Mornington…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 68 contacts → | ||||
Indirect evidence “Atlantic Aqua Farms is a successful and growing mussel and oyster aquaculture business primarily based in Prince Edward Island, Canada.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 62 contacts → | ||||
Indirect evidence “We at West Coast started with a small shrimp hatchery in the coastal village of Kotada, Gujarat in 1997 and grew into a fully integrated seafood company.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 61 contacts → | ||||
Indirect evidence “At Hog Island Oyster we aim to cultivate, serve and enjoy the best oyster experience possible.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 61 contacts → | ||||
Indirect evidence “Bienvenue à la SATMAR!” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 49 contacts → | ||||
Indirect evidence “Salmones Magallanes nace en el año 1995 en la región más austral de Chile, bajo el nombre de Acuimag (Acuicultura de Magallanes).” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 46 contacts → | ||||
Indirect evidence “Clean Seas Seafood Limited was formed by The Stehr Group in and was publicly listed in 2005.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 45 contacts → | ||||
Indirect evidence “At Macduff we process only wild scallops, langoustines, crabs and whelks.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 43 contacts → | ||||
Indirect evidence “Les écloseries des FERMES MARINE DU SOLEIL (FMDS), filiale du groupe AQUALANDE, pionnières dans l’activité d’écloseries marines ont été créées il y a 40 ans et sont depuis des…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 43 contacts → | ||||
Indirect evidence “Lenger Seafoods is a dynamic worldwide enterprise whose activities cover the fishing, cultivation, purchasing, processing, storage and distribution of a wide and attractive…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 39 contacts → | ||||
Indirect evidence “Fish Farm LLC was incorporated in 2013 with the focus on marine fish breeding and hatchery to support the local aquaculture industry and reduce the dependency on the foreign…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 38 contacts → | ||||
Indirect evidence “Production de naissains d'huitres Située en Vendée, France Naissain est une écloserie d'huitres leader sur son marché de naissains d'huitres creuses sélectionnés, diploïdes et…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 38 contacts → | ||||
Indirect evidence “Oceanpick is South Asia's pioneer in commercial marine aquaculture, producing world-class Barramundi from the pristine, deep waters of Trincomalee, Sri Lanka.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 37 contacts → | ||||
Indirect evidence “Superior Fresh is pioneering a model of regenerative agriculture and land-based aquaculture in the American heartland.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 37 contacts → | ||||
Indirect evidence “Dibba Bay Oysters are farmed in the pristine waters of Dibba, Northern Fujairah, in the United Arab Emirates.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 34 contacts → | ||||
Indirect evidence “Oceano Fresco is a sustainable seafood company using innovative aquaculture techniques to grow high-quality bivalve species.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 34 contacts → | ||||
Partial evidence “Scottish Shellfish Scottish Shellfish is the UK’s premier producer of finest quality shellfish; supplying supermarkets, wholesalers and restaurants with mussels and oysters farmed…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 32 contacts → | ||||
Indirect evidence “Our patented Shrimpbox™ is a controlled-environment module run by proprietary software that raises antibiotic-free shrimp and converts every tank’s biofloc into a regenerative…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 31 contacts → | ||||
Indirect evidence “Angel Seafood Holdings Ltd is an Australia-based aquaculture company.” Source: RevenueBase Database · checked Sep 22, 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: shellfish hatcheries. 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 shellfish hatcheries.
- Partial evidence
- Its own public description names part of shellfish hatcheries, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name shellfish hatcheries. 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 534 shellfish hatcheries worldwide
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Shellfish hatcheries worldwide at a glance
As of Sep 22, 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 shellfish hatcheries, 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 shellfish hatcheries are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “shellfish hatcheries”. 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 shellfish hatcheries), 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 shellfish hatcheries, 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, 1,100 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 22, 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.
Shellfish hatcheries by location
4 lists · largest firstEvery Shellfish hatcheries 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 shellfish hatcheries, 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 shellfish hatcheries are there worldwide?
RevenueBase identified 534 shellfish hatcheries 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?
National Aquaculture Group Naqua, headquartered in Worldwide, tops this list with the largest team on record.
Which country has the most shellfish hatcheries?
The United States leads with 136 companies, followed by France (47) and the United Kingdom (29). Every shellfish hatcheries list by country and city is linked on this page.
Which city has the most shellfish hatcheries?
Yerseke leads with 11 headquartered companies, followed by Portland (5) and Cambridge (4).
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 1,100 verified decision-maker contacts tracked across these 534 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 22, 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.