Company lists · Data refreshed September 2026

Top 25 Marine wildlife protection organizations based in the United States

RevenueBase identified 183 company matches for marine wildlife protection organizations associated with the United States as of September 2026 and tracks 7,397 professional contacts across them, including 2,008 with verified work emails. Monterey is the largest hub.

This list covers company matches for marine wildlife protection organizations associated with the United States, 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 20, 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 Sep 20, 2026 How this list was built
183Companies
7,397Contacts tracked
2,008Verified emails
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The 25 largest marine wildlife protection organizations based in the United States

Ranked by team size
Top 25 of 183 company matches for marine wildlife protection organizations based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchBronx, NY, United StatesHQ recorded Sep 20, 20261,001-5,0003,663 contacts →

Exact match

“WCS stands for wildlife and wild places.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMonterey, CA, United StatesHQ recorded Sep 20, 2026501-1,000738 contacts →

Exact match

“The mission of the nonprofit Monterey Bay Aquarium is to inspire conservation of the ocean.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026201-500438 contacts →

Exact match

“The New England Aquarium is a catalyst for global change through public engagement, commitment to marine animal conservation, leadership in education, innovative scientific…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchClearwater, FL, United StatesHQ recorded Sep 20, 2026201-500256 contacts →

Exact match

“OUR MISSION: We believe in preserving our environment while inspiring the human spirit through leadership in the rescue, rehabilitation, and release of marine life; environmental…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchWailuku, HI, United StatesHQ recorded Sep 20, 202651-200191 contacts →

Exact match

“Pacific Whale Foundation is a non-profit organization founded in 1980 to save whales from extinction.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchAlexandria, VA, United StatesHQ recorded Sep 20, 2026n/a183 contacts →

Exact match

“Established in 1977, Sea Shepherd Conservation Society (SSCS) is an international non-profit, marine wildlife conservation organization.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-20088 contacts →

Exact match

“The National Marine Mammal Foundation is a 501(c)3 nonprofit organization with a mission to improve and protect life for all marine mammals, humans, and our shared oceans by…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchGlen Ellen, CA, United StatesHQ recorded Sep 20, 202611-5085 contacts →

Exact match

“Marine Conservation Institute is a team of highly-experienced marine scientists and environmental policy advocates dedicated to saving ocean life for us and future generations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchGlen Rose, TX, United StatesHQ recorded Sep 20, 202651-20084 contacts →

Exact match

“Fossil Rim Wildlife Center is dedicated to the conservation of species in peril, conducting scientific research, training of professionals.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202611-5068 contacts →

Exact match

“Founded in 2002, Wildlife Conservation Network (WCN) is dedicated to protecting endangered species and preserving their natural habitats.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“Hubbs-SeaWorld Research Institute (HSWRI) is a non-profit scientific research organization committed to conserving and renewing marine life to ensure a healthier planet.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLaguna Beach, CA, United StatesHQ recorded Sep 20, 202611-5052 contacts →

Exact match

“Pacific Marine Mammal Center rescues, rehabilitates and releases marine mammals and inspires ocean stewardship through research, education and collaboration.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchFairfield, CA, United StatesHQ recorded Sep 20, 202611-5049 contacts →

Exact match

“MISSION To inspire people to act toward balance with the natural world by rescuing waterbirds in crisis.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Sep 20, 202611-5046 contacts →

Exact match

“The Ocean Foundation is the gathering place for marine conservation donors and conservation entrepreneurs to advance global ocean solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSan Pedro, CA, United StatesHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“The Marine Mammal Care Center inspires ocean conservation through marine animal rescue, rehabilitation, education, and research.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchMalibu, CA, United StatesHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“California Wildlife Center, a 501(c)(3) non-profit organization, provides full term medical and rehabilitative care for native terrestrial and avian wildlife in Los Angeles…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchOlema, CA, United StatesHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Turtle Island Restoration Network is a global ocean conservation nonprofit with offices in California and Texas whose mission is to inspire and mobilize people around the world to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202651-20030 contacts →

Exact match

“CCA was created in 1977, after drastic commercial overfishing along the Texas coast had decimated redfish and speckled trout populations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSaint Augustine, FL, United StatesHQ recorded Sep 20, 202651-20030 contacts →

Exact match

“Marineland Dolphin Adventure was founded to foster the preservation and protection of marine life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchKey Largo, FL, United StatesHQ recorded Sep 20, 20261-1028 contacts →

Exact match

“Reef Environmental Education Foundation (REEF) is an international marine conservation organization that implements hands-on programs to involve local communities in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchGulfport, MS, United StatesHQ recorded Sep 20, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchGig Harbor, WA, United StatesHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“World Vets focus is to help animals, people and the places they call home.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchDes Moines, WA, United StatesHQ recorded Sep 20, 20261-1025 contacts →

Exact match

“SeaLife Response, Rehabilitation, and Research (SR³) is a non-profit dedicated to promoting the health and welfare of Pacific Northwest marine wildlife such that it can flourish.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchFort Walton Beach, FL, United StatesHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“Gulfarium Marine Adventure Park is dedicated to educating, entertaining, and inspiring our guests to respect and preserve wildlife by providing unique and memorable experiences…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, TX, United StatesHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“We are allied for marine wildlife and our mission is to explore, enable, and inspire conservation action for threatened marine wildlife and their critical habitats with dependent…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 183 marine wildlife protection organizations based in the United States

See the full list, filter by size, metro and specialty, and access 2,008 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine wildlife protection organizations based in the United States at a glance

As of Sep 20, 2026
27.1%Verified-email coverage
40.4Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · Monterey
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
119
11-50
45
51-200
13
201-500
2
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 183 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 the United States whose business descriptions match “marine wildlife protection organizations” 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 2,008 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 20, 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 “marine wildlife protection organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine wildlife protection organizations are there based in the United States?

RevenueBase identified 183 company matches for marine wildlife protection organizations associated with the United States 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?

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

Which city has the most marine wildlife protection organizations?

Monterey leads with 5 company records, followed by San Diego (5) and Seattle (5).

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 2,008 professional contacts with verified work emails tracked across these 183 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 20, 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.