Company lists · Data refreshed September 2026

Top 25 Zoo and wildlife management companies based in the United States

RevenueBase identified 512 company matches for zoo and wildlife management companies associated with the United States as of September 2026 and tracks 25,828 professional contacts across them, including 7,318 with verified work emails. Austin is the largest hub.

This list covers company matches for zoo and wildlife management companies 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
512Companies
25,828Contacts tracked
7,318Verified emails
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The 25 largest zoo and wildlife management companies based in the United States

Ranked by team size
Top 25 of 512 company matches for zoo and wildlife management companies 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 matchPowell, OH, United StatesHQ recorded Sep 22, 20261,001-5,000798 contacts →

Exact match

“Empowering People.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSan Diego, CA, United StatesHQ recorded Sep 22, 20261,001-5,000731 contacts →

Exact match

“As part of SeaWorld Parks & Entertainment™, SeaWorld® San Diego creates distinctive entertainment experiences that blend imagination with a passion for nature.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchCincinnati, OH, United StatesHQ recorded Sep 22, 2026201-500635 contacts →

Exact match

“Adventure.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchLincoln, MA, United StatesHQ recorded Sep 22, 2026201-500554 contacts →

Exact match

“Mass Audubon is the largest nature-based conservation organization in New England.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchSt. Louis, MO, United StatesHQ recorded Sep 22, 2026501-1,000545 contacts →

Exact match

“Home to over animals, representing 500 species, the Saint Louis Zoo is recognized worldwide for its innovative approaches to animal care and management, wildlife conservation…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchOrem, UT, United StatesHQ recorded Sep 22, 2026501-1,000544 contacts →

Exact match

“Greenix is a leading provider of environmentally friendly pest control and animal management in the United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 22, 2026201-500512 contacts →

Exact match

“At Shedd Aquarium, we spark compassion, curiosity and conservation for the aquatic animal world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Sep 22, 2026201-500500 contacts →

Exact match

“Vision We envision a world where wildlife and humans flourish together.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Sep 22, 2026201-500470 contacts →

Exact match

“For more than 110 years, Woodland Park Zoo has been a cherished community resource and a unique urban oasis.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBrookfield, IL, United StatesHQ recorded Sep 22, 2026501-1,000441 contacts →

Exact match

“The mission of Brookfield Zoo Chicago is to inspire conservation leadership by connecting people to wildlife and nature.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 22, 2026201-500436 contacts →

Exact match

“Our Mission The Houston Zoo connects communities with animals, inspiring action to save wildlife.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchDenver, CO, United StatesHQ recorded Sep 22, 2026201-500413 contacts →

Exact match

“For 129 years, Denver Zoo Conservation Alliance has connected people with wildlife.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchRoyal Oak, MI, United StatesHQ recorded Sep 22, 2026201-500371 contacts →

Exact match

“The Detroit Zoological Society (DZS) is a nonprofit organization that operates the Detroit Zoo in Royal Oak, Mich.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchSan Antonio, United StatesHQ recorded Sep 22, 2026501-1,000356 contacts →

Exact match

“San Antonio Zoo® is a non-profit 501(c)(3) organization committed to securing a future for wildlife.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchFort Worth, TX, United StatesHQ recorded Sep 22, 202651-200306 contacts →

Exact match

“The mission of the Fort Worth Zoo is to strengthen the bond between humans and the environment by promoting responsible stewardship of wildlife and ensuring diverse, high-quality…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchOmaha, NE, United StatesHQ recorded Sep 22, 2026201-500290 contacts →

Exact match

“Consistently ranked as one of the world's top five zoos, Omaha's Henry Doorly Zoo and Aquarium is an independent not-for-profit organization accredited by the Association of Zoos…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchDallas, United StatesHQ recorded Sep 22, 2026201-500285 contacts →

Exact match

“The Dallas Zoo, established in is the largest zoological experience in Texas.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchOakland, CA, United StatesHQ recorded Sep 22, 202651-200282 contacts →

Exact match

“Oakland Zoo was established in 1922 and is managed by the Conservation Society of California, a 501(c)3 non-profit organization dedicated to the conservation of wildlife both…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Sep 22, 2026201-500270 contacts →

Exact match

“As a non-profit charitable organization the Phoenix Zoo provides experiences that inspire people and motivate them to care for the natural world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchPortland, OR, United StatesHQ recorded Sep 22, 2026201-500255 contacts →

Exact match

“The Oregon Zoo connects communities to the wonder of wildlife to create a better future for all.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchJacksonville, FL, United StatesHQ recorded Sep 22, 2026201-500237 contacts →

Exact match

“Escape to the Jacksonville Zoo and Gardens for the only walking safari in Northeast Florida.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchMarietta, GA, United StatesHQ recorded Sep 22, 2026201-500237 contacts →

Exact match

“In 1983 Critter Control’s founder, Kevin Clark, began developing a wildlife removal franchise system that has been leading the pest control industry over the last three decades.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchPittsburgh, PA, United StatesHQ recorded Sep 22, 2026501-1,000226 contacts →

Exact match

“We connect people to wildlife, inspiring our communities to conserve nature for future generations.”

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

Showing 25 of 512 zoo and wildlife management companies based in the United States

See the full list, filter by size, metro and specialty, and access 7,318 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Zoo and wildlife management companies based in the United States at a glance

As of Sep 22, 2026
28.3%Verified-email coverage
50.4Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · Austin
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
255
11-50
142
51-200
62
201-500
35
501-1,000
8
1,001-5,000
5

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 512 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 “zoo and wildlife management 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. 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 7,318 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 “zoo and wildlife management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many zoo and wildlife management companies are there based in the United States?

RevenueBase identified 512 company matches for zoo and wildlife management companies 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 zoo and wildlife management companies?

Austin leads with 6 company records, followed by Columbia (4) and Folsom (4).

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 7,318 professional contacts with verified work emails tracked across these 512 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.