Company lists · Data refreshed September 2026
Top 25 Nature centers based in the United States
RevenueBase identified 911 company matches for nature centers associated with the United States as of September 2026 and tracks 12,841 professional contacts across them, including 4,169 with verified work emails. New York is the largest hub.
This list covers company matches for nature centers 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.
The 25 largest nature centers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 554 contacts → | ||||
Exact match “Mass Audubon is the largest nature-based conservation organization in New England.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 443 contacts → | ||||
Exact match “Mission Be a catalyst!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 371 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 20, 2026 · View company records in RevenueBase | |||||
| 4 | 254 contacts → | ||||
Exact match “The North Carolina Museum of Natural Sciences is the largest museum of its kind in the Southeast.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 156 contacts → | ||||
Exact match “Holden Forests & Gardens is made up of two of Northeast Ohio’s most important environmental and cultural institutions, the Holden Arboretum and Cleveland Botanical Garden, whose…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 144 contacts → | ||||
Exact match “The RMSC includes the RMSC Museum & Science Center, the RMSC Strasenburgh Planetarium, and the RMSC Cumming Nature Center.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 144 contacts → | ||||
Exact match “Our mission is to connect people to the marine environment, inspiring a more sustainable future.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 142 contacts → | ||||
Exact match “Arizona Science Center has a rich history of exploration, innovation and collaboration.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 137 contacts → | ||||
Exact match “The Museum of Life and Science is one of North Carolina’s top attractions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 130 contacts → | ||||
Exact match “Founded in 1916 as the Museum of Comparative Oology, the Santa Barbara Museum of Natural History has evolved to include more than 3.5 million specimens covering every aspect of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 129 contacts → | ||||
Exact match “The mission of Chabot Space & Science Center is to be a place for students of all ages to learn and be inspired about the Universe and our Planet Earth.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 118 contacts → | ||||
Exact match “Teton Science Schools connects people, place, and nature through education.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 107 contacts → | ||||
Exact match “The Virginia Living Museum connects people to the natural world through immersive exhibits, native wildlife, and hands-on conservation education.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 106 contacts → | ||||
Exact match “Maymont, located in the heart of Richmond, Virginia, is a well-preserved 100 acres where all are welcome to connect with history, nature, wildlife and each other.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 105 contacts → | ||||
Exact match “Moody Gardens is a public, non-profit educational destination utilizing nature in the advancement of rehabilitation, conservation, recreation, and research.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 101 contacts → | ||||
Exact match “A non-profit, year-round environmental education center on the coast of Maine in Wiscasset - offering summer camps, wilderness trips, a high school semester and school year…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 99 contacts → | ||||
Exact match “Solar One is a non-profit, environmental education organization that fosters sustainable practices and environmental equity across New York City.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 88 contacts → | ||||
Exact match “The University of Texas at Austin's Lady Bird Johnson Wildflower Center inspires the conservation of native plants through its gardens and education, research and outreach…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 88 contacts → | ||||
Exact match “At The Wilds, our mission is simple but powerful: Empowering People.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 86 contacts → | ||||
Exact match “The Chicago Academy of Sciences/Peggy Notebaert Nature Museum serves as an urban gateway to the world of nature and science.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 84 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 | |||||
| 22 | 83 contacts → | ||||
Exact match “Bayfront sanctuaries connecting people with air plants of the world, native nature, and our regional history.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 78 contacts → | ||||
Exact match “Cincinnati Nature Center connects people of all ages with the natural world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 78 contacts → | ||||
Exact match “Since our establishment in 1970, the Marine Science Institute has been at the forefront of environmental education in the San Francisco Bay Area.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 77 contacts → | ||||
Exact match “The 118-acre Huntsville Botanical Garden is open year-round and contains a diverse ecosystem of meadows, upland and bottomland forest, and wetlands, as well as a variety of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “nature centers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 911 nature centers based in the United States
See the full list, filter by size, metro and specialty, and access 4,169 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Nature centers based in the United States at a glance
As of Sep 20, 2026Companies by employee count
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 911 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 “nature centers” 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 4,169 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 “nature centers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many nature centers are there based in the United States?
RevenueBase identified 911 company matches for nature centers 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?
Mass Audubon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most nature centers?
New York leads with 10 company records, followed by Austin (7) and Chicago (7).
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 4,169 professional contacts with verified work emails tracked across these 911 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.
Ready to reach these companies? Verified emails and direct dials for all 911 nature centers based in the United States. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 nature centers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 911 matching company records for nature centers based in the United States, with 12,841 tracked contacts and 4,169 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 nature centers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Mass Audubonmassaudubon.org HQ: Lincoln, MA, United StatesReported employees: 201-500 | Lincoln, MA, United States | 201-500 | Exact match | 554 contacts → |
“Mass Audubon is the largest nature-based conservation organization in New England.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Denver, CO, United StatesReported employees: 201-500 | Denver, CO, United States | 201-500 | Exact match | 443 contacts → |
“Mission Be a catalyst!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Detroit Zoological Societydetroitzoo.orgHQ: Royal Oak, MI, United StatesReported employees: 201-500 | Royal Oak, MI, United States | 201-500 | Exact match | 371 contacts → |
“The Detroit Zoological Society (DZS) is a nonprofit organization that operates the Detroit Zoo in Royal Oak, Mich.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | North Carolina Museum Of Natural Sciencesnaturalsciences.org HQ: Raleigh, NC, United StatesReported employees: 201-500 | Raleigh, NC, United States | 201-500 | Exact match | 254 contacts → |
“The North Carolina Museum of Natural Sciences is the largest museum of its kind in the Southeast.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Holden Forests & Gardensholdenfg.org HQ: Kirtland, OH, United StatesReported employees: 51-200 | Kirtland, OH, United States | 51-200 | Exact match | 156 contacts → |
“Holden Forests & Gardens is made up of two of Northeast Ohio’s most important environmental and cultural institutions, the Holden Arboretum and Cleveland Botanical Garden, whose…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 144 contacts → |
“The RMSC includes the RMSC Museum & Science Center, the RMSC Strasenburgh Planetarium, and the RMSC Cumming Nature Center.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Virginia Aquarium & Marine Science Centervirginiaaquarium.com HQ: Virginia Beach, VA, United StatesReported employees: 51-200 | Virginia Beach, VA, United States | 51-200 | Exact match | 144 contacts → |
“Our mission is to connect people to the marine environment, inspiring a more sustainable future.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Arizona Science Centerazscience.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 142 contacts → |
“Arizona Science Center has a rich history of exploration, innovation and collaboration.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Museum Of Life And Sciencelifeandscience.org HQ: Durham, NC, United StatesReported employees: 51-200 | Durham, NC, United States | 51-200 | Exact match | 137 contacts → |
“The Museum of Life and Science is one of North Carolina’s top attractions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Santa Barbara, CA, United StatesReported employees: 51-200 | Santa Barbara, CA, United States | 51-200 | Exact match | 130 contacts → |
“Founded in 1916 as the Museum of Comparative Oology, the Santa Barbara Museum of Natural History has evolved to include more than 3.5 million specimens covering every aspect of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Chabot Space & Science Centerchabotspace.org HQ: Oakland, CA, United StatesReported employees: 51-200 | Oakland, CA, United States | 51-200 | Exact match | 129 contacts → |
“The mission of Chabot Space & Science Center is to be a place for students of all ages to learn and be inspired about the Universe and our Planet Earth.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Teton Science Schoolstetonscience.org HQ: Jackson, WY, United StatesReported employees: 51-200 | Jackson, WY, United States | 51-200 | Exact match | 118 contacts → |
“Teton Science Schools connects people, place, and nature through education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Virginia Living Museumthevlm.org HQ: Newport News, VA, United StatesReported employees: 51-200 | Newport News, VA, United States | 51-200 | Exact match | 107 contacts → |
“The Virginia Living Museum connects people to the natural world through immersive exhibits, native wildlife, and hands-on conservation education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Maymontmaymont.org HQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 106 contacts → |
“Maymont, located in the heart of Richmond, Virginia, is a well-preserved 100 acres where all are welcome to connect with history, nature, wildlife and each other.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Moody Gardensmoodygardens.org HQ: Galveston, TX, United StatesReported employees: 501-1,000 | Galveston, TX, United States | 501-1,000 | Exact match | 105 contacts → |
“Moody Gardens is a public, non-profit educational destination utilizing nature in the advancement of rehabilitation, conservation, recreation, and research.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Chewonki Foundationchewonki.org HQ: Wiscasset, ME, United StatesReported employees: 51-200 | Wiscasset, ME, United States | 51-200 | Exact match | 101 contacts → |
“A non-profit, year-round environmental education center on the coast of Maine in Wiscasset - offering summer camps, wilderness trips, a high school semester and school year…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solar ONEsolar1.org HQ: Long Island City, NY, United StatesReported employees: 51-200 | Long Island City, NY, United States | 51-200 | Exact match | 99 contacts → |
“Solar One is a non-profit, environmental education organization that fosters sustainable practices and environmental equity across New York City.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lady Bird Johnson Wildflower Centerwildflower.org HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 88 contacts → |
“The University of Texas at Austin's Lady Bird Johnson Wildflower Center inspires the conservation of native plants through its gardens and education, research and outreach…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Wildsthewilds.org HQ: Cumberland, OH, United StatesReported employees: 51-200 | Cumberland, OH, United States | 51-200 | Exact match | 88 contacts → |
“At The Wilds, our mission is simple but powerful: Empowering People.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Peggy Notebaert Nature Museumnaturemuseum.org HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 86 contacts → |
“The Chicago Academy of Sciences/Peggy Notebaert Nature Museum serves as an urban gateway to the world of nature and science.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fossil RIM Wildlife Centerfossilrim.org HQ: Glen Rose, TX, United StatesReported employees: 51-200 | Glen Rose, TX, United States | 51-200 | Exact match | 84 contacts → |
“Fossil Rim Wildlife Center is dedicated to the conservation of species in peril, conducting scientific research, training of professionals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Marie Selby Botanical Gardensselby.org HQ: Sarasota, FL, United StatesReported employees: 51-200 | Sarasota, FL, United States | 51-200 | Exact match | 83 contacts → |
“Bayfront sanctuaries connecting people with air plants of the world, native nature, and our regional history.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cincinnati Nature Centercincynature.org HQ: Milford, OH, United StatesReported employees: 51-200 | Milford, OH, United States | 51-200 | Exact match | 78 contacts → |
“Cincinnati Nature Center connects people of all ages with the natural world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Marine Science Institutesfbaymsi.org HQ: Redwood City, CA, United StatesReported employees: 11-50 | Redwood City, CA, United States | 11-50 | Exact match | 78 contacts → |
“Since our establishment in 1970, the Marine Science Institute has been at the forefront of environmental education in the San Francisco Bay Area.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Huntsville Botanical Gardenhsvbg.org HQ: Huntsville, AL, United StatesReported employees: 51-200 | Huntsville, AL, United States | 51-200 | Exact match | 77 contacts → |
“The 118-acre Huntsville Botanical Garden is open year-round and contains a diverse ecosystem of meadows, upland and bottomland forest, and wetlands, as well as a variety of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 911 company matches
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Nature centers: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
903 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 911 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for nature centers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many nature centers did RevenueBase find based in the United States?
The saved snapshot records 911 matching company records, 12,841 tracked contacts and 4,169 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Nature centers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 nature centers based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/nature-centers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 nature centers based in the United States
RevenueBase records 911 matching company records for nature centers based in the United States, with 12,841 tracked contacts and 4,169 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 nature centers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Mass Audubonmassaudubon.org HQ: Lincoln, MA, United StatesReported employees: 201-500 | Lincoln, MA, United States | 201-500 | Exact match | 554 contacts → |
“Mass Audubon is the largest nature-based conservation organization in New England.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Denver, CO, United StatesReported employees: 201-500 | Denver, CO, United States | 201-500 | Exact match | 443 contacts → |
“Mission Be a catalyst!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Detroit Zoological Societydetroitzoo.org HQ: Royal Oak, MI, United StatesReported employees: 201-500 | Royal Oak, MI, United States | 201-500 | Exact match | 371 contacts → |
“The Detroit Zoological Society (DZS) is a nonprofit organization that operates the Detroit Zoo in Royal Oak, Mich.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | North Carolina Museum Of Natural Sciencesnaturalsciences.org HQ: Raleigh, NC, United StatesReported employees: 201-500 | Raleigh, NC, United States | 201-500 | Exact match | 254 contacts → |
“The North Carolina Museum of Natural Sciences is the largest museum of its kind in the Southeast.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Holden Forests & Gardensholdenfg.org HQ: Kirtland, OH, United StatesReported employees: 51-200 | Kirtland, OH, United States | 51-200 | Exact match | 156 contacts → |
“Holden Forests & Gardens is made up of two of Northeast Ohio’s most important environmental and cultural institutions, the Holden Arboretum and Cleveland Botanical Garden, whose…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 144 contacts → |
“The RMSC includes the RMSC Museum & Science Center, the RMSC Strasenburgh Planetarium, and the RMSC Cumming Nature Center.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Virginia Aquarium & Marine Science Centervirginiaaquarium.com HQ: Virginia Beach, VA, United StatesReported employees: 51-200 | Virginia Beach, VA, United States | 51-200 | Exact match | 144 contacts → |
“Our mission is to connect people to the marine environment, inspiring a more sustainable future.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Arizona Science Centerazscience.org HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 142 contacts → |
“Arizona Science Center has a rich history of exploration, innovation and collaboration.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Museum Of Life And Sciencelifeandscience.org HQ: Durham, NC, United StatesReported employees: 51-200 | Durham, NC, United States | 51-200 | Exact match | 137 contacts → |
“The Museum of Life and Science is one of North Carolina’s top attractions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Santa Barbara, CA, United StatesReported employees: 51-200 | Santa Barbara, CA, United States | 51-200 | Exact match | 130 contacts → |
“Founded in 1916 as the Museum of Comparative Oology, the Santa Barbara Museum of Natural History has evolved to include more than 3.5 million specimens covering every aspect of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Chabot Space & Science Centerchabotspace.org HQ: Oakland, CA, United StatesReported employees: 51-200 | Oakland, CA, United States | 51-200 | Exact match | 129 contacts → |
“The mission of Chabot Space & Science Center is to be a place for students of all ages to learn and be inspired about the Universe and our Planet Earth.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Teton Science Schoolstetonscience.org HQ: Jackson, WY, United StatesReported employees: 51-200 | Jackson, WY, United States | 51-200 | Exact match | 118 contacts → |
“Teton Science Schools connects people, place, and nature through education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Virginia Living Museumthevlm.org HQ: Newport News, VA, United StatesReported employees: 51-200 | Newport News, VA, United States | 51-200 | Exact match | 107 contacts → |
“The Virginia Living Museum connects people to the natural world through immersive exhibits, native wildlife, and hands-on conservation education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Maymontmaymont.org HQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 106 contacts → |
“Maymont, located in the heart of Richmond, Virginia, is a well-preserved 100 acres where all are welcome to connect with history, nature, wildlife and each other.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Moody Gardensmoodygardens.org HQ: Galveston, TX, United StatesReported employees: 501-1,000 | Galveston, TX, United States | 501-1,000 | Exact match | 105 contacts → |
“Moody Gardens is a public, non-profit educational destination utilizing nature in the advancement of rehabilitation, conservation, recreation, and research.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Chewonki Foundationchewonki.org HQ: Wiscasset, ME, United StatesReported employees: 51-200 | Wiscasset, ME, United States | 51-200 | Exact match | 101 contacts → |
“A non-profit, year-round environmental education center on the coast of Maine in Wiscasset - offering summer camps, wilderness trips, a high school semester and school year…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solar ONEsolar1.org HQ: Long Island City, NY, United StatesReported employees: 51-200 | Long Island City, NY, United States | 51-200 | Exact match | 99 contacts → |
“Solar One is a non-profit, environmental education organization that fosters sustainable practices and environmental equity across New York City.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lady Bird Johnson Wildflower Centerwildflower.org HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 88 contacts → |
“The University of Texas at Austin's Lady Bird Johnson Wildflower Center inspires the conservation of native plants through its gardens and education, research and outreach…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Wildsthewilds.org HQ: Cumberland, OH, United StatesReported employees: 51-200 | Cumberland, OH, United States | 51-200 | Exact match | 88 contacts → |
“At The Wilds, our mission is simple but powerful: Empowering People.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Peggy Notebaert Nature Museumnaturemuseum.org HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 86 contacts → |
“The Chicago Academy of Sciences/Peggy Notebaert Nature Museum serves as an urban gateway to the world of nature and science.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fossil RIM Wildlife Centerfossilrim.org HQ: Glen Rose, TX, United StatesReported employees: 51-200 | Glen Rose, TX, United States | 51-200 | Exact match | 84 contacts → |
“Fossil Rim Wildlife Center is dedicated to the conservation of species in peril, conducting scientific research, training of professionals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Marie Selby Botanical Gardensselby.org HQ: Sarasota, FL, United StatesReported employees: 51-200 | Sarasota, FL, United States | 51-200 | Exact match | 83 contacts → |
“Bayfront sanctuaries connecting people with air plants of the world, native nature, and our regional history.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cincinnati Nature Centercincynature.org HQ: Milford, OH, United StatesReported employees: 51-200 | Milford, OH, United States | 51-200 | Exact match | 78 contacts → |
“Cincinnati Nature Center connects people of all ages with the natural world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Marine Science Institutesfbaymsi.org HQ: Redwood City, CA, United StatesReported employees: 11-50 | Redwood City, CA, United States | 11-50 | Exact match | 78 contacts → |
“Since our establishment in 1970, the Marine Science Institute has been at the forefront of environmental education in the San Francisco Bay Area.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Huntsville Botanical Gardenhsvbg.org HQ: Huntsville, AL, United StatesReported employees: 51-200 | Huntsville, AL, United States | 51-200 | Exact match | 77 contacts → |
“The 118-acre Huntsville Botanical Garden is open year-round and contains a diverse ecosystem of meadows, upland and bottomland forest, and wetlands, as well as a variety of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 911 company matches
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Nature centers: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
903 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 911 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for nature centers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many nature centers did RevenueBase find based in the United States?
The saved snapshot records 911 matching company records, 12,841 tracked contacts and 4,169 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Nature centers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 nature centers based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/nature-centers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗