Company lists · Data refreshed September 2026
Top 25 Botanical and horticultural nonprofits worldwide
RevenueBase identified 1,638 botanical and horticultural nonprofits worldwide as of September 2026 and tracks 16,459 professional contacts across them, including 5,402 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.
This list covers botanical and horticultural nonprofits worldwide, 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 15, 2026. Country and city lists for botanical and horticultural nonprofits follow the table.
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.
The 25 largest botanical and horticultural nonprofits worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 858 contacts → | ||||
Indirect evidence “We’re the UK’s gardening charity, helping people and plants to grow.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 2 | 616 contacts → | ||||
Partial evidence “The New York Botanical Garden has been a connective hub among people, plants, and the planet since 1891.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 3 | 540 contacts → | ||||
Indirect evidence “In 1906, industrialist Pierre du Pont (1870-1954) purchased a small farm near Kennett Square, PA, to save a collection of historic trees from being sold for lumber.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 4 | 516 contacts → | ||||
Partial evidence “Founded in 1859 by philanthropist Henry Shaw, the Missouri Botanical Garden is one of the nation's oldest botanical gardens in continuous operation and a National Historic…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 5 | 513 contacts → | ||||
Partial evidence “The Chicago Botanic Garden is a world-renowned living museum and so much more.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 6 | 382 contacts → | ||||
Partial evidence “The Morton Arboretum is an internationally-recognized botanical garden and tree research center in Lisle, Illinois.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 7 | 304 contacts → | ||||
Partial evidence “Celebrating it's 75th anniversary in 2026, Denver Botanic Gardens is considered one of the top botanical gardens in the United States and a pioneer in water conservation.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 8 | 247 contacts → | ||||
Partial evidence “The Atlanta Botanical Garden is among the top tier of cultural attractions in Atlanta and Gainesville, Georgia.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 9 | 229 contacts → | ||||
Strong evidence “Founded in 1910, Brooklyn Botanic Garden (BBG) is an independent nonprofit institution committed to education, research, and the display of horticulture.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 10 | 156 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 11 | 144 contacts → | ||||
Partial evidence “Fairchild Tropical Botanic Garden is a 83 acre botanic garden located in Coral Gables, FL.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 12 | 135 contacts → | ||||
Partial evidence “Founded in 1893, Phipps Conservatory and Botanical Gardens in Pittsburgh, Pa.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 13 | 134 contacts → | ||||
Strong evidence “Gilroy Gardens Family Theme Park is a 501(c)(3) nonprofit corporation and California’s only horticultural theme park.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 14 | 112 contacts → | ||||
Partial evidence “Enjoy the captivating beauty of Fort Worth Botanic Garden (FWBG) and Botanical Research Institute of Texas (BRIT), one of the largest centers for botanical exploration and…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 15 | 112 contacts → | ||||
Partial evidence “Lewis Ginter Botanical Garden’s mission is education and our passion is connecting people and plants to improve communities.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 16 | 111 contacts → | ||||
Indirect evidence “Founded in 1985 by Central Atlanta Progress, the Junior League of Atlanta, Inc.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 17 | 102 contacts → | ||||
Partial evidence “Queens Botanical Garden (QBG) is a 39-acre urban oasis in Flushing, New York where people, plants, and cultures are celebrated through inspiring gardens, innovative educational…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 18 | 91 contacts → | ||||
Partial evidence “Vineland Research and Innovation Centre is a uniquely Canadian results-oriented organization dedicated to horticulture science and innovation.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 19 | 88 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 20 | 88 contacts → | ||||
Indirect evidence “Park Seed Company has provided seeds, plants, and bulbs to American home gardeners for more than 142 years.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 21 | 83 contacts → | ||||
Partial evidence “Garden Organic is the UK's leading organic growing charity and has been at the forefront of the organic horticulture movement for over 60 years.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 22 | 80 contacts → | ||||
Indirect evidence “Natural Lands is dedicated to preserving and nurturing nature’s wonders while creating opportunities for joy and discovery in the outdoors for everyone.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 23 | 78 contacts → | ||||
Indirect evidence “Plantlife is the global charity working to secure a world rich in wild plants and fungi.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 24 | 77 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 25 | 75 contacts → | ||||
Indirect evidence “Wave Hill is a 28-acre public garden and cultural center in the Bronx overlooking the Hudson River and Palisades.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: botanical and horticultural nonprofits. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names botanical and horticultural nonprofits.
- Partial evidence
- Its own public description names part of botanical and horticultural nonprofits, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name botanical and horticultural nonprofits. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,638 botanical and horticultural nonprofits worldwide
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Botanical and horticultural nonprofits worldwide at a glance
As of Sep 15, 2026Companies by employee count
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 botanical and horticultural nonprofits, 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.
- Coverage
- 9 countries, largest first: the United States, the United Kingdom, France, India, the Netherlands, Canada, Australia, Germany, Belgium. Country and city lists for botanical and horticultural nonprofits are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “botanical and horticultural nonprofits”. 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 botanical and horticultural nonprofits), 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 botanical and horticultural nonprofits, and records with no verified work email.
- 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, 5,402 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 15, 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.
Botanical and horticultural nonprofits by location
9 lists · largest firstEvery Botanical and horticultural nonprofits list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Botanical and horticultural nonprofits based in the United States861
- Botanical and horticultural nonprofits based in the United Kingdom149
- Botanical and horticultural nonprofits based in France144
- Botanical and horticultural nonprofits based in India109
- Botanical and horticultural nonprofits based in the Netherlands92
- Botanical and horticultural nonprofits based in Canada87
- Botanical and horticultural nonprofits based in Australia85
- Botanical and horticultural nonprofits based in Germany72
- Botanical and horticultural nonprofits based in Belgium39
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 botanical and horticultural nonprofits, 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 botanical and horticultural nonprofits are there worldwide?
RevenueBase identified 1,638 botanical and horticultural nonprofits worldwide 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?
Royal Horticultural Society, headquartered in London, tops this list with the largest team on record.
Which country has the most botanical and horticultural nonprofits?
The United States leads with 861 companies, followed by the United Kingdom (149) and France (144). Every botanical and horticultural nonprofits list by country and city is linked on this page.
Which city has the most botanical and horticultural nonprofits?
London leads with 31 headquartered companies, followed by New York (18) and Portland (15).
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 5,402 verified decision-maker contacts tracked across these 1,638 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 15, 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.
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Company intelligence · public preview
Top 25 botanical and horticultural nonprofits worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,638 matching company records for botanical and horticultural nonprofits worldwide, with 16,459 tracked contacts and 5,402 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 15, 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 botanical and horticultural nonprofits worldwide
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 | Royal Horticultural Societyrhs.org.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 858 contacts → |
“We’re the UK’s gardening charity, helping people and plants to grow.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | NEW York Botanical Gardennybg.org HQ: Bronx, NY, United StatesReported employees: 501-1,000 | Bronx, NY, United States | 501-1,000 | Exact match | 616 contacts → |
“The New York Botanical Garden has been a connective hub among people, plants, and the planet since 1891.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Longwood Gardenslongwoodgardens.org HQ: Kennett Square, PA, United StatesReported employees: 501-1,000 | Kennett Square, PA, United States | 501-1,000 | Exact match | 540 contacts → |
“In 1906, industrialist Pierre du Pont (1870-1954) purchased a small farm near Kennett Square, PA, to save a collection of historic trees from being sold for lumber.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Missouri Botanical Gardenmobot.org HQ: St. Louis, MO, United StatesReported employees: 201-500 | St. Louis, MO, United States | 201-500 | Exact match | 516 contacts → |
“Founded in 1859 by philanthropist Henry Shaw, the Missouri Botanical Garden is one of the nation's oldest botanical gardens in continuous operation and a National Historic…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chicago Botanic Gardenchicagobotanic.org HQ: Glencoe, IL, South AfricaReported employees: 201-500 | Glencoe, IL, South Africa | 201-500 | Exact match | 513 contacts → |
“The Chicago Botanic Garden is a world-renowned living museum and so much more.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | The Morton Arboretummortonarb.org HQ: Lisle, IL, United StatesReported employees: 201-500 | Lisle, IL, United States | 201-500 | Exact match | 382 contacts → |
“The Morton Arboretum is an internationally-recognized botanical garden and tree research center in Lisle, Illinois.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Denver Botanic Gardensbotanicgardens.org HQ: Denver, CO, United StatesReported employees: 201-500 | Denver, CO, United States | 201-500 | Exact match | 304 contacts → |
“Celebrating it's 75th anniversary in 2026, Denver Botanic Gardens is considered one of the top botanical gardens in the United States and a pioneer in water conservation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Atlanta Botanical Gardenatlantabg.orgHQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 247 contacts → |
“The Atlanta Botanical Garden is among the top tier of cultural attractions in Atlanta and Gainesville, Georgia.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Brooklyn Botanic Gardenbbg.orgHQ: Brooklyn, NY, United StatesReported employees: 51-200 | Brooklyn, NY, United States | 51-200 | Exact match | 229 contacts → |
“Founded in 1910, Brooklyn Botanic Garden (BBG) is an independent nonprofit institution committed to education, research, and the display of horticulture.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Fairchild Tropical Botanic Gardenfairchildgarden.org HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 144 contacts → |
“Fairchild Tropical Botanic Garden is a 83 acre botanic garden located in Coral Gables, FL.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Phipps Conservatory And Botanical Gardensphipps.conservatory.org HQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 135 contacts → |
“Founded in 1893, Phipps Conservatory and Botanical Gardens in Pittsburgh, Pa.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Gilroy Gardens Family Theme Parkgilroygardens.org HQ: Gilroy, CA, United StatesReported employees: 201-500 | Gilroy, CA, United States | 201-500 | Exact match | 134 contacts → |
“Gilroy Gardens Family Theme Park is a 501(c)(3) nonprofit corporation and California’s only horticultural theme park.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fort Worth Botanic Gardenfwbg.org HQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 112 contacts → |
“Enjoy the captivating beauty of Fort Worth Botanic Garden (FWBG) and Botanical Research Institute of Texas (BRIT), one of the largest centers for botanical exploration and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lewis Ginter Botanical Gardenlewisginter.org HQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 112 contacts → |
“Lewis Ginter Botanical Garden’s mission is education and our passion is connecting people and plants to improve communities.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Trees Atlantatreesatlanta.org HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 111 contacts → |
“Founded in 1985 by Central Atlanta Progress, the Junior League of Atlanta, Inc.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Queens Botanical Gardenqueensbotanical.org HQ: Flushing, NY, NetherlandsReported employees: 11-50 | Flushing, NY, Netherlands | 11-50 | Exact match | 102 contacts → |
“Queens Botanical Garden (QBG) is a 39-acre urban oasis in Flushing, New York where people, plants, and cultures are celebrated through inspiring gardens, innovative educational…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Vineland Research And Innovation Centrevinelandresearch.com HQ: Vineland Station, ON, CanadaReported employees: 51-200 | Vineland Station, ON, Canada | 51-200 | Exact match | 91 contacts → |
“Vineland Research and Innovation Centre is a uniquely Canadian results-oriented organization dedicated to horticulture science and innovation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Geo. W. Park Seed Company, INCparkseed.com HQ: Greenwood, SC, United StatesReported employees: 201-500 | Greenwood, SC, United States | 201-500 | Exact match | 88 contacts → |
“Park Seed Company has provided seeds, plants, and bulbs to American home gardeners for more than 142 years.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Garden Organicgardenorganic.org.uk HQ: Coventry, United KingdomReported employees: 51-200 | Coventry, United Kingdom | 51-200 | Exact match | 83 contacts → |
“Garden Organic is the UK's leading organic growing charity and has been at the forefront of the organic horticulture movement for over 60 years.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Natural Landsnatlands.org HQ: Media, PA, United StatesReported employees: 51-200 | Media, PA, United States | 51-200 | Exact match | 80 contacts → |
“Natural Lands is dedicated to preserving and nurturing nature’s wonders while creating opportunities for joy and discovery in the outdoors for everyone.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Plantlife Internationalplantlife.org.uk HQ: Salisbury, United KingdomReported employees: 51-200 | Salisbury, United Kingdom | 51-200 | Exact match | 78 contacts → |
“Plantlife is the global charity working to secure a world rich in wild plants and fungi.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wave Hillwavehill.org HQ: Bronx, NY, United StatesReported employees: 11-50 | Bronx, NY, United States | 11-50 | Exact match | 75 contacts → |
“Wave Hill is a 28-acre public garden and cultural center in the Bronx overlooking the Hudson River and Palisades.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,638 company matches
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Botanical and horticultural nonprofits: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
1,603 records in the displayed employee bands.
35 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 15, 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 ↗
Botanical and horticultural nonprofits by location
9 lists · largest firstEvery Botanical and horticultural nonprofits list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Botanical and horticultural nonprofits based in the United States861
- Botanical and horticultural nonprofits based in the United Kingdom149
- Botanical and horticultural nonprofits based in France144
- Botanical and horticultural nonprofits based in India109
- Botanical and horticultural nonprofits based in the Netherlands92
- Botanical and horticultural nonprofits based in Canada87
- Botanical and horticultural nonprofits based in Australia85
- Botanical and horticultural nonprofits based in Germany72
- Botanical and horticultural nonprofits based in Belgium39
Questions about this company list
What does Exact match mean for botanical and horticultural nonprofits?
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 botanical and horticultural nonprofits did RevenueBase find worldwide?
The saved snapshot records 1,638 matching company records, 16,459 tracked contacts and 5,402 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 15, 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.
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Cite this list
RevenueBase Data Team. Top 25 botanical and horticultural nonprofits worldwide. Snapshot: September 15, 2026. https://revenuebase.ai/companies/browse/botanical-and-horticultural-nonprofits.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 botanical and horticultural nonprofits worldwide
RevenueBase records 1,638 matching company records for botanical and horticultural nonprofits worldwide, with 16,459 tracked contacts and 5,402 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 15, 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 botanical and horticultural nonprofits worldwide
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 | Royal Horticultural Societyrhs.org.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 858 contacts → |
“We’re the UK’s gardening charity, helping people and plants to grow.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | NEW York Botanical Gardennybg.org HQ: Bronx, NY, United StatesReported employees: 501-1,000 | Bronx, NY, United States | 501-1,000 | Exact match | 616 contacts → |
“The New York Botanical Garden has been a connective hub among people, plants, and the planet since 1891.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Longwood Gardenslongwoodgardens.org HQ: Kennett Square, PA, United StatesReported employees: 501-1,000 | Kennett Square, PA, United States | 501-1,000 | Exact match | 540 contacts → |
“In 1906, industrialist Pierre du Pont (1870-1954) purchased a small farm near Kennett Square, PA, to save a collection of historic trees from being sold for lumber.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Missouri Botanical Gardenmobot.org HQ: St. Louis, MO, United StatesReported employees: 201-500 | St. Louis, MO, United States | 201-500 | Exact match | 516 contacts → |
“Founded in 1859 by philanthropist Henry Shaw, the Missouri Botanical Garden is one of the nation's oldest botanical gardens in continuous operation and a National Historic…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chicago Botanic Gardenchicagobotanic.org HQ: Glencoe, IL, South AfricaReported employees: 201-500 | Glencoe, IL, South Africa | 201-500 | Exact match | 513 contacts → |
“The Chicago Botanic Garden is a world-renowned living museum and so much more.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | The Morton Arboretummortonarb.org HQ: Lisle, IL, United StatesReported employees: 201-500 | Lisle, IL, United States | 201-500 | Exact match | 382 contacts → |
“The Morton Arboretum is an internationally-recognized botanical garden and tree research center in Lisle, Illinois.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Denver Botanic Gardensbotanicgardens.org HQ: Denver, CO, United StatesReported employees: 201-500 | Denver, CO, United States | 201-500 | Exact match | 304 contacts → |
“Celebrating it's 75th anniversary in 2026, Denver Botanic Gardens is considered one of the top botanical gardens in the United States and a pioneer in water conservation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Atlanta Botanical Gardenatlantabg.org HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 247 contacts → |
“The Atlanta Botanical Garden is among the top tier of cultural attractions in Atlanta and Gainesville, Georgia.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Brooklyn Botanic Gardenbbg.org HQ: Brooklyn, NY, United StatesReported employees: 51-200 | Brooklyn, NY, United States | 51-200 | Exact match | 229 contacts → |
“Founded in 1910, Brooklyn Botanic Garden (BBG) is an independent nonprofit institution committed to education, research, and the display of horticulture.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Fairchild Tropical Botanic Gardenfairchildgarden.org HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 144 contacts → |
“Fairchild Tropical Botanic Garden is a 83 acre botanic garden located in Coral Gables, FL.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Phipps Conservatory And Botanical Gardensphipps.conservatory.org HQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 135 contacts → |
“Founded in 1893, Phipps Conservatory and Botanical Gardens in Pittsburgh, Pa.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Gilroy Gardens Family Theme Parkgilroygardens.org HQ: Gilroy, CA, United StatesReported employees: 201-500 | Gilroy, CA, United States | 201-500 | Exact match | 134 contacts → |
“Gilroy Gardens Family Theme Park is a 501(c)(3) nonprofit corporation and California’s only horticultural theme park.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fort Worth Botanic Gardenfwbg.org HQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 112 contacts → |
“Enjoy the captivating beauty of Fort Worth Botanic Garden (FWBG) and Botanical Research Institute of Texas (BRIT), one of the largest centers for botanical exploration and…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lewis Ginter Botanical Gardenlewisginter.org HQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 112 contacts → |
“Lewis Ginter Botanical Garden’s mission is education and our passion is connecting people and plants to improve communities.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Trees Atlantatreesatlanta.org HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 111 contacts → |
“Founded in 1985 by Central Atlanta Progress, the Junior League of Atlanta, Inc.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Queens Botanical Gardenqueensbotanical.org HQ: Flushing, NY, NetherlandsReported employees: 11-50 | Flushing, NY, Netherlands | 11-50 | Exact match | 102 contacts → |
“Queens Botanical Garden (QBG) is a 39-acre urban oasis in Flushing, New York where people, plants, and cultures are celebrated through inspiring gardens, innovative educational…” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Vineland Research And Innovation Centrevinelandresearch.com HQ: Vineland Station, ON, CanadaReported employees: 51-200 | Vineland Station, ON, Canada | 51-200 | Exact match | 91 contacts → |
“Vineland Research and Innovation Centre is a uniquely Canadian results-oriented organization dedicated to horticulture science and innovation.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Geo. W. Park Seed Company, INCparkseed.com HQ: Greenwood, SC, United StatesReported employees: 201-500 | Greenwood, SC, United States | 201-500 | Exact match | 88 contacts → |
“Park Seed Company has provided seeds, plants, and bulbs to American home gardeners for more than 142 years.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Garden Organicgardenorganic.org.uk HQ: Coventry, United KingdomReported employees: 51-200 | Coventry, United Kingdom | 51-200 | Exact match | 83 contacts → |
“Garden Organic is the UK's leading organic growing charity and has been at the forefront of the organic horticulture movement for over 60 years.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Natural Landsnatlands.org HQ: Media, PA, United StatesReported employees: 51-200 | Media, PA, United States | 51-200 | Exact match | 80 contacts → |
“Natural Lands is dedicated to preserving and nurturing nature’s wonders while creating opportunities for joy and discovery in the outdoors for everyone.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Plantlife Internationalplantlife.org.uk HQ: Salisbury, United KingdomReported employees: 51-200 | Salisbury, United Kingdom | 51-200 | Exact match | 78 contacts → |
“Plantlife is the global charity working to secure a world rich in wild plants and fungi.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Wave Hillwavehill.org HQ: Bronx, NY, United StatesReported employees: 11-50 | Bronx, NY, United States | 11-50 | Exact match | 75 contacts → |
“Wave Hill is a 28-acre public garden and cultural center in the Bronx overlooking the Hudson River and Palisades.” Recorded description excerpt · September 15, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,638 company matches
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Botanical and horticultural nonprofits: dataset insights
September 15, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
1,603 records in the displayed employee bands.
35 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 15, 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 ↗
Botanical and horticultural nonprofits by location
9 lists · largest firstEvery Botanical and horticultural nonprofits list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Botanical and horticultural nonprofits based in the United States861
- Botanical and horticultural nonprofits based in the United Kingdom149
- Botanical and horticultural nonprofits based in France144
- Botanical and horticultural nonprofits based in India109
- Botanical and horticultural nonprofits based in the Netherlands92
- Botanical and horticultural nonprofits based in Canada87
- Botanical and horticultural nonprofits based in Australia85
- Botanical and horticultural nonprofits based in Germany72
- Botanical and horticultural nonprofits based in Belgium39
Questions about this company list
What does Exact match mean for botanical and horticultural nonprofits?
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 botanical and horticultural nonprofits did RevenueBase find worldwide?
The saved snapshot records 1,638 matching company records, 16,459 tracked contacts and 5,402 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 15, 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.
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Cite this list
RevenueBase Data Team. Top 25 botanical and horticultural nonprofits worldwide. Snapshot: September 15, 2026. https://revenuebase.ai/companies/browse/botanical-and-horticultural-nonprofits.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗