Company lists · Data refreshed September 2026

Top 25 Wildlife corridors nonprofits based in the United States

RevenueBase identified 52 company matches for wildlife corridors nonprofits associated with the United States as of September 2026 and tracks 444 professional contacts across them, including 230 with verified work emails. New York is the largest hub.

This list covers company matches for wildlife corridors nonprofits 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
52Companies
444Contacts tracked
230Verified emails
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The 25 largest wildlife corridors nonprofits based in the United States

Ranked by team size
Top 25 of 52 company matches for wildlife corridors nonprofits 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 matchCoraopolis, PA, United StatesHQ recorded Sep 22, 202611-5036 contacts →

Exact match

“Ruffed Grouse Society & American Woodcock Society unite conservationists to improve wildlife habitat and forest health.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchTampa, FL, United StatesHQ recorded Sep 22, 202611-5034 contacts →

Exact match

“The Florida Wildlife Corridor Foundation champions a collaborative campaign to permanently connect, protect and restore the Florida Wildlife Corridor.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSeattle, WA, United StatesHQ recorded Sep 22, 202611-5033 contacts →

Exact match

“Our mission is simple: connect the big landscapes, restore iconic wildlife and protect our natural heritage for future generations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 22, 202611-5033 contacts →

Exact match

“Since 1991, Wildlands Network has been committed to reconnecting, restoring and rewilding North America for the benefit of all species.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchRaleigh, NC, United StatesHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“Since 1945, the North Carolina Wildlife Federation has worked for all wildlife and habitat, bringing together citizens, outdoor enthusiasts, hunters and anglers, government and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchOrlando, FL, United StatesHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“Conservation Florida is grounded by a deep love for Florida and a history of impactful boots-on-the-ground land conservation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“Wild Tomorrow is a New York registered 501(c)3 non-profit dedicated to the protection of threatened and endangered species and their habitat.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMillbrook, AL, United StatesHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Alabama Wildlife Federation is a private, non-governmental statewide wildlife conservation organization located in Millbrook, Alabama, United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchBranford, CT, United StatesHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“With a primary emphasis on wildlife habitat enhancement and conservation our professional staff of biologists, restoration specialists and ecological technicians is committed to…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchArlington, VA, United StatesHQ recorded Sep 22, 20261-1016 contacts →

Exact match

“The mission of the Wildlife Restoration Foundation is to bring healthy wildlife back to America’s land and seascapes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchPatagonia, AZ, United StatesHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“We partner to grow a restorative economy by rebuilding healthy ecosystems, restoring habitat for plants and wildlife, and reconnecting our border communities to the land through…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchWales, MA, United StatesHQ recorded Sep 22, 20261-1015 contacts →

Exact match

“Founded in 1964 by Arthur D.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchTampa, FL, United StatesHQ recorded Sep 22, 20261-1014 contacts →

Exact match

“The Live Wildly Foundation was created to help raise awareness of the benefits of wildlife corridors, inspire more people to get out into these great spaces, and to expedite…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchBerea, KY, United StatesHQ recorded Sep 22, 20261-1013 contacts →

Exact match

“Kentucky Natural Lands Trust (KNLT) is a Berea-based, nationally accredited nonprofit working to protect, connect and restore wildlands.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 22, 20261-1012 contacts →

Exact match

“Our Mission: To transform urban waterways into wildlife sanctuaries, and to provide an opportunity for all city residents to reconnect with nature in new and meaningful ways.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchNorth Yarmouth, ME, United StatesHQ recorded Sep 22, 20261-1012 contacts →

Exact match

“Wild Seed Project equips community members with the resources they need to collectively restore native plants that expand wildlife habitat, support biodiversity, and build climate…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchNavarre, FL, United StatesHQ recorded Sep 22, 20261-1012 contacts →

Exact match

“For more than twenty years, the Emerald Coast Wildlife Refuge’s daily operational goal has been the rehabilitation and release of orphaned and injured wildlife indigenous to…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchTallahassee, FL, United StatesHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“WildLandscapes International works with diverse stakeholders and communities to conserve big wild places for wildlife and people.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“At Sageland Collaborative, we value the use of science-based information in decisions affecting wildlife.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchFrazier Park, CA, United StatesHQ recorded Sep 22, 20261-109 contacts →

Exact match

“There is no other place like Tejon Ranch in California.and perhaps in the world California condors soar above rolling hills carpeted with wildflowers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchPittsfield, MA, United StatesHQ recorded Sep 22, 20261-109 contacts →

Exact match

“We work with you to protect the environment for wildlife in support of the natural world that sustains us all.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchLincoln, CA, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Our mission is to protect, enhance, and restore wildlife habitat on lands conserved for the benefit of future generations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchPinon Hills, CA, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Transition Habitat Conservancy protects transition zone and wildlife corridor ecosystems and their scenic, agricultural, and cultural resource values in the West Mojave Desert.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchSanta Paula, CA, United StatesHQ recorded Sep 22, 202611-507 contacts →

Exact match

“The Santa Clara River Conservancy (SCRC) is a conservation organization formed in 2009 to maintain connectivity of natural resources throughout the Santa Clara River Watershed.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchPine Bush, NY, United StatesHQ recorded Sep 22, 202611-503 contacts →

Exact match

“The Morgan Duke Conservation Society is a 501(c)(3) public charity nonprofit organization committed to addressing environmental challenges and conflicts across New York State and…”

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

Showing 25 of 52 wildlife corridors nonprofits based in the United States

See the full list, filter by size, metro and specialty, and access 230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wildlife corridors nonprofits based in the United States at a glance

As of Sep 22, 2026
51.8%Verified-email coverage
8.5Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
14
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 52 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 corridors nonprofits” 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 230 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 corridors nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wildlife corridors nonprofits are there based in the United States?

RevenueBase identified 52 company matches for wildlife corridors nonprofits 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?

Ruffed Grouse Society & American Woodcock Society tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most wildlife corridors nonprofits?

New York leads with 2 company records, followed by Salt Lake City (2) and Tampa (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 230 professional contacts with verified work emails tracked across these 52 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.