Company lists · Data refreshed September 2026

Top 25 Wildlife conservation tourism companies based in the United States

RevenueBase identified 335 wildlife conservation tourism companies headquartered in the United States as of September 2026 and tracks 6,613 professional contacts across them, including 1,553 with verified work emails. New York is the largest hub.

This list covers wildlife conservation tourism companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
335Companies
6,613Contacts tracked
1,553Verified emails
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The 25 largest wildlife conservation tourism companies based in the United States

Ranked by team size
Top 25 of 335 wildlife conservation tourism companies based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to wildlife conservation tourism companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceReston, VA, United StatesHQ checked Sep 22, 2026201-500585 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceLincoln, MA, United StatesHQ checked Sep 22, 2026201-500554 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 22, 2026201-500237 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
4Strong evidenceLouisville, CO, United StatesHQ checked Sep 22, 202651-200196 contacts →

Strong evidence

“As the conservation travel partner of World Wildlife Fund, Natural Habitat Adventures (Nat Hab) is the leader in responsible nature travel.”

Source: RevenueBase Database · checked Sep 22, 2026
5Strong evidenceMill Valley, CA, United StatesHQ checked Sep 22, 2026201-500188 contacts →

Strong evidence

Wildlife Works is a community-centered wildlife conservation company that implements market-based initiatives to protect the planet’s threatened wilderness and endangered wildlife.”

Source: RevenueBase Database · checked Sep 22, 2026
6Strong evidenceMemphis, TN, United StatesHQ checked Sep 22, 2026201-500173 contacts →

Strong evidence

“Our vision is to be one of the world's best Zoos by preserving wildlife through education, conservation, and research.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 2026201-500171 contacts →

Indirect evidence

“Voted the #1 World’s Best Safari Outfitter by Travel + Leisure 10 times – more than any other tour company in the world – Micato Safaris has been setting the standard for luxury…”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceEl Paso, TX, United StatesHQ checked Sep 22, 202611-50107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceCumberland, OH, United StatesHQ checked Sep 22, 202651-20088 contacts →

Indirect evidence

“At The Wilds, our mission is simple but powerful: Empowering People.”

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceKnoxville, TN, United StatesHQ checked Sep 22, 202651-20087 contacts →

Partial evidence

“Zoo Knoxville delivers dynamic guest experience while inspiring action for wildlife and wild places.”

Source: RevenueBase Database · checked Sep 22, 2026
11Strong evidenceGlen Rose, TX, United StatesHQ checked Sep 22, 202651-20084 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceMilwaukee, WI, United StatesHQ checked Sep 22, 202651-20083 contacts →

Partial evidence

“The Zoological Society of Milwaukee's mission is to conserve wildlife and endangered species, educate people about the importance of wildlife and the environment, and support the…”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceNaples, FL, United StatesHQ checked Sep 22, 202651-20073 contacts →

Indirect evidence

“Naples Zoo at Caribbean Gardens is a nonprofit charitable organization caring for rare species both in and outside the wild.”

Source: RevenueBase Database · checked Sep 22, 2026
14Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 22, 202611-5068 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceWatertown, MA, United StatesHQ checked Sep 22, 202611-5058 contacts →

Indirect evidence

“Thomson Safaris is a US-based, Tanzanian-licensed safari operator with headquarters in Tanzania.”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20057 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
17Strong evidenceGoddard, KS, United StatesHQ checked Sep 22, 202611-5055 contacts →

Strong evidence

“Tanganyika Wildlife Park is an organization dedicated to the conservation of endangered and exotic species.”

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceRidgefield, WA, United StatesHQ checked Sep 22, 2026n/a51 contacts →

Partial evidence

“Using innovative conservation strategies and collaborating closely with local communities, partner NGOs, national parks, and government agencies, Big Life seeks to protect and…”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceHowell, MI, United StatesHQ checked Sep 22, 202611-5046 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 22, 2026n/a44 contacts →

Indirect evidence

“SA Expeditions is a Certified B Corporation.”

Source: RevenueBase Database · checked Sep 22, 2026
21Partial evidenceSan Rafael, CA, United StatesHQ checked Sep 22, 202611-5042 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceDurham, NC, United StatesHQ checked Sep 22, 2026n/a42 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
23Partial evidenceWashington, DC, United StatesHQ checked Sep 22, 2026n/a38 contacts →

Partial evidence

“Solimar International is a small sustainable tourism and marketing firm with a team of creative professionals who share a common vision of how sustainable tourism can stimulate…”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceGlendale, CA, United StatesHQ checked Sep 22, 202651-20034 contacts →

Indirect evidence

“African Travel, Inc.”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceWaco, TX, United StatesHQ checked Sep 22, 202651-20029 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 335 wildlife conservation tourism companies based in the United States

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Wildlife conservation tourism companies based in the United States at a glance

As of Sep 22, 2026
23.5%Verified-email coverage
19.7Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
228
11-50
76
51-200
19
201-500
8
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 335 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among wildlife conservation tourism companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “wildlife conservation tourism companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names wildlife conservation tourism companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among wildlife conservation tourism companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,553 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names wildlife conservation tourism companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many wildlife conservation tourism companies are there based in the United States?

RevenueBase identified 335 wildlife conservation tourism companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

National Wildlife Federation, headquartered in Reston, tops this list with the largest team on record.

Which city has the most wildlife conservation tourism companies?

New York leads with 15 headquartered companies, followed by San Diego (7) and San Francisco (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,553 verified decision-maker contacts tracked across these 335 companies.

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 Smart Search, 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.