Company lists · Data refreshed September 2026

Top 25 Clam harvesting companies worldwide

RevenueBase identified 179 company matches for clam harvesting companies worldwide as of September 2026 and tracks 1,432 professional contacts across them, including 359 with verified work emails. The United States is the largest market and Goteborg the largest hub.

This list covers company matches for clam harvesting companies worldwide, 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 September 19, 2026. Country and city lists for clam harvesting companies follow the table.

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 Sep 19, 2026 How this list was built
179Companies
1,432Contacts tracked
359Verified emails
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The 25 largest clam harvesting companies worldwide

Ranked by team size
Top 25 of 179 company matches for clam harvesting companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchHalifax, NS, CanadaHQ recorded Sep 19, 20261,001-5,000261 contacts →

Exact match

“Clearwater Seafoods is one of North America's largest vertically-integrated seafood companies with over 1,900 employees in offices, plants and vessels around the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchEaston, MD, United StatesHQ recorded Sep 19, 2026201-50079 contacts →

Exact match

“Sea Watch International is proud to be recognized as the largest harvester and processor of clam products in the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBlacks Harbour, NB, CanadaHQ recorded Sep 19, 20261,001-5,00058 contacts →

Exact match

“Fresh Seafood.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchVigo, SpainHQ recorded Sep 19, 2026201-50057 contacts →

Exact match

“Es una empresa dedicada a la pesca y comercialización de productos del mar.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchDowney, CA, United StatesHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“Del Pacifico Seafoods is a social and environmentally responsible wholesaler.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchNazaré, PortugalHQ recorded Sep 19, 202611-5034 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 · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLiverpool, NS, CanadaHQ recorded Sep 19, 2026201-50030 contacts →

Exact match

“Founded in 1964 in Liverpool, NS, Mersey Seafoods is one of Nova Scotia's largest privately owned seafood companies, exporting to international markets around the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSantander, SpainHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“Compesca es una empresa familiar constituida en Santander en el año 1970.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSantiago De Surco, PeruHQ recorded Sep 19, 202651-20023 contacts →

Exact match

“Empresa pesquera dedicada a la producción de productos hidrobiológicos, cuenta con tres planta (Callao, Sechura y Arequipa).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“The Santa Barbara Fish Market has been serving our community with fresh seafood for over 20 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchCork, IrelandHQ recorded Sep 19, 202651-20017 contacts →

Exact match

“Welcome to the home of Ireland's most pure and natural shellfish.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchShelton, WA, United StatesHQ recorded Sep 19, 202651-20015 contacts →

Exact match

“SEATTLE SHELLFISH LLC is a farming company based out of 1144 E Johns Prairie Rd, Shelton, WA, United States.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“At Pangea Shellfish Company, we are the shellfish experts.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchNewington, NH, United StatesHQ recorded Sep 19, 202651-20014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchPort Norris, NJ, United StatesHQ recorded Sep 19, 202651-20013 contacts →

Exact match

“Based in Port Norris, N.J, Surfside Foods is now the leader in harvesting and processing sustainable clams.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchNew Bedford, MA, United StatesHQ recorded Sep 19, 202651-20013 contacts →

Exact match

“Mar-Lees Seafood LLC, a world leader in harvesting, processing, packaging and preparing a wide variety of seafood products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchUnion Bay, BC, CanadaHQ recorded Sep 19, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchMarstons Mills, MA, United StatesHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Cape Cod Oyster Company, based in Barnstable, Mass, and founded 1983 by Al Surprenant, manages more than 40 acres of shellfish grants on Cape Cod.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchWashington, NC, United StatesHQ recorded Sep 19, 202651-2009 contacts →

Exact match

“Washington Crab is a vertically integrated seafood company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchWinter Park, FL, United StatesHQ recorded Sep 19, 202651-2009 contacts →

Exact match

“At Lombardi's Seafood, we are passionate about providing the highest quality seafood to our customers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchMexicoHQ recorded Sep 19, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchCape Charles, VA, United StatesHQ recorded Sep 19, 202651-2008 contacts →

Exact match

“Cherrystone Aqua Farms (a division of Ballard Fish & Oyster Co.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchAtlantic Beach, FL, United StatesHQ recorded Sep 19, 202611-507 contacts →

Exact match

“MAYPORT C&C FISHERIES is a fishery company based out of 36 W 6Th St, Atlantic Beach, FL, United States.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchTacoma, WA, United StatesHQ recorded Sep 19, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchColchester, United KingdomHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Our Fishery is on the shore of Pyefleet Creek on Mersea Island off the coast of Essex, where oysters have been farmed since Roman times.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 179 clam harvesting companies worldwide

See the full list, filter by size, metro and specialty, and access 359 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clam harvesting companies worldwide at a glance

As of Sep 19, 2026
25.1%Verified-email coverage
8.0Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Goteborg
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
67
51-200
25
201-500
6
1,001-5,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for clam harvesting companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “clam harvesting companies” 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. 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 359 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 September 19, 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.

Clam harvesting companies by location

1 lists · largest first

Every Clam harvesting companies 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 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 “clam harvesting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clam harvesting companies are there worldwide?

RevenueBase identified 179 company matches for clam harvesting companies worldwide as of September 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?

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

Which country has the most clam harvesting companies?

The United States leads with 66 companies. Every clam harvesting companies list by country and city is linked on this page.

Which city has the most clam harvesting companies?

Goteborg leads with 3 company records, followed by Bellaria Igea Marina (2) and Blenheim (2).

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 359 professional contacts with verified work emails tracked across these 179 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 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 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.