Company lists · Data refreshed September 2026

Top 25 Wildlife research institutes based in the United States

RevenueBase identified 295 company matches for wildlife research institutes associated with the United States as of September 2026 and tracks 9,853 professional contacts across them, including 2,909 with verified work emails. Washington is the largest hub.

This list covers company matches for wildlife research institutes 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 22, 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 22, 2026 How this list was built
295Companies
9,853Contacts tracked
2,909Verified emails
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The 25 largest wildlife research institutes based in the United States

Ranked by team size
Top 25 of 295 company matches for wildlife research institutes based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 22, 20261,001-5,0003,663 contacts →

Exact match

“WCS stands for wildlife and wild places.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261,001-5,0001,290 contacts →

Exact match

“Our planet faces many big conservation challenges.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchReston, VA, United StatesHQ recorded Sep 22, 2026201-500585 contacts →

Exact match

“As America's largest non-profit conservation organization, the National Wildlife Federation works closely with those who span the social and political spectrum, but who are…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchTucson, AZ, United StatesHQ recorded Sep 22, 202651-200219 contacts →

Exact match

“At the Center for Biological Diversity, we believe that the welfare of human beings is deeply linked to nature, to the existence in our world of a vast diversity of wild animals…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202651-200202 contacts →

Exact match

“Defenders of Wildlife is dedicated to the protection of all native animals and plants in their natural communities.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchPetaluma, CA, United StatesHQ recorded Sep 22, 202651-200160 contacts →

Exact match

“Point Blue Conservation Science (Point Blue) is dedicated to conserving birds, other wildlife, and ecosystems through innovative scientific research, restoration, outreach and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchMillbrook, NY, United StatesHQ recorded Sep 22, 202651-20098 contacts →

Exact match

“Founded in 1983, the Cary Institute of Ecosystem Studies is one of the world’s leading independent environmental research organizations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchGlen Rose, TX, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
9Exact matchPortland, ME, United StatesHQ recorded Sep 22, 202651-20082 contacts →

Exact match

“Our mission is to advance the understanding of biodiversity and their ecosystems by conducting independent science that informs decision-making and supports the conservation and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchRoseville, MN, United StatesHQ recorded Sep 22, 202611-5081 contacts →

Exact match

“The Wildlife Rehabilitation Center of Minnesota (WRC) is the busiest independent wildlife rehabilitation center in the world, admitting over animals annually.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
12Exact matchArlington, VA, United StatesHQ recorded Sep 22, 202651-20064 contacts →

Exact match

“NatureServe, a non-profit organization, provides high-quality scientific expertise for conservation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202651-20057 contacts →

Exact match

“Wildlife Alliance’s mission: direct protection for forests and wildlife.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchPowell, OH, United StatesHQ recorded Sep 22, 202611-5056 contacts →

Exact match

“Ohio Wildlife Center is a 501(c)3 nonprofit organization driven by donations and volunteers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchNashville, TN, United StatesHQ recorded Sep 22, 202611-5052 contacts →

Exact match

“We empower wildlife professionals to advance conservation through science, community, and professional excellence.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchHowell, MI, United StatesHQ recorded Sep 22, 202611-5046 contacts →

Exact match

“At the Howell Nature Center, our story begins with a deep-rooted passion for nature and wildlife.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchSan Rafael, CA, United StatesHQ recorded Sep 22, 202611-5042 contacts →

Exact match

“WildCare's mission is to advocate for wildlife for a sustainable world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchDurham, NC, United StatesHQ recorded Sep 22, 2026n/a42 contacts →

Exact match

“Piedmont Wildlife Center is a 501(C)3 nonprofit inspiring lifelong connections with nature through engaging learning experiences, youth camps, wildlife education, and programs…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchKendalia, TX, United StatesHQ recorded Sep 22, 202611-5042 contacts →

Exact match

“Established in 1977, Wildlife Rescue & Rehabilitation (WRR) receives over wild animals per year for rehabilitation and release as well as providing permanent sanctuary for more…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202611-5039 contacts →

Exact match

“The only wildlife rehab center in New York City, the Wild Bird Fund treats more ducks, songbirds and, yes, lots of pigeons.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchCorvallis, OR, United StatesHQ recorded Sep 22, 202611-5038 contacts →

Exact match

“The Conservation Biology Institute (CBI) provides scientific expertise, social and technological innovations to support the conservation and recovery of biological diversity in…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchCorvallis, OR, United StatesHQ recorded Sep 22, 2026n/a38 contacts →

Exact match

“Chintimini provides care for injured and orphaned wildlife, with the goal of returning them to their natural habitat and fosters a connection between people and wildlife through…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchWhite River Junction, VT, United StatesHQ recorded Sep 22, 202611-5034 contacts →

Exact match

“The Vermont Center for Ecostudies advances biodiversity conservation through research, monitoring, and community engagement.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchMalibu, CA, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
25Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“Our ecosystems are in crisis.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 295 wildlife research institutes based in the United States

See the full list, filter by size, metro and specialty, and access 2,909 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wildlife research institutes based in the United States at a glance

As of Sep 22, 2026
29.5%Verified-email coverage
33.4Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Washington
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
191
11-50
78
51-200
17
201-500
4
1,001-5,000
2
5,001-10,000
1
10001+
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 295 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 “wildlife research institutes” 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 2,909 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 22, 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 “wildlife research institutes”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wildlife research institutes are there based in the United States?

RevenueBase identified 295 company matches for wildlife research institutes 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 wildlife research institutes?

Washington leads with 7 company records, followed by New York (7) and Portland (6).

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 2,909 professional contacts with verified work emails tracked across these 295 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 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 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.