Company lists · Data refreshed September 2026

Top 25 Vegetable gardening groups based in the United States

RevenueBase identified 226 vegetable gardening groups headquartered in the United States as of September 2026 and tracks 1,043 professional contacts across them, including 355 with verified work emails. New York is the largest hub.

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

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
226Companies
1,043Contacts tracked
355Verified emails
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The 25 largest vegetable gardening groups based in the United States

Ranked by team size
Top 25 of 226 vegetable gardening groups based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to vegetable gardening groups: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20052 contacts →

Indirect evidence

“Founded in 1900, and incorporated in 1902, with J.”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceBoulder, United StatesHQ checked Sep 22, 2026n/a48 contacts →

Indirect evidence

“Growing Gardens is a Boulder-based non-profit organization established in 1998.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceRichmond, CA, United StatesHQ checked Sep 22, 202651-20045 contacts →

Indirect evidence

“Urban Tilth inspires, hires, and trains local residents to cultivate agriculture, feed our community, and restore relationships to land to build a more sustainable food system…”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceSalt Lake City, UT, United StatesHQ checked Sep 22, 202611-5033 contacts →

Indirect evidence

“The mission of Wasatch Community Gardens is to empower people to grow and eat healthy, organic, local food.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceDenver, CO, United StatesHQ checked Sep 22, 202611-5030 contacts →

Indirect evidence

“DUG knows that in order to make lasting change, community needs to drive it.”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 22, 202611-5028 contacts →

Indirect evidence

“Mission Our mission is to teach people how to grow food and promote the benefits gardens bring to our neighborhoods.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceYpsilanti, MI, United StatesHQ checked Sep 22, 202611-5026 contacts →

Indirect evidence

“Growing Hope fosters a just and equitable local food system where all people are empowered to grow, buy, sell, prepare, and eat nourishing food together.”

Source: RevenueBase Database · checked Sep 22, 2026
8Partial evidenceKansas City, MO, United StatesHQ checked Sep 22, 202611-5023 contacts →

Partial evidence

“The mission of Kansas City Community Gardens is to assist low-income households and community groups in the Kansas City metropolitan area to produce vegetables and fruit from…”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceNational City, CA, United StatesHQ checked Sep 22, 202611-5021 contacts →

Indirect evidence

“Olivewood Gardens and Learning Center’s historic 6.85-acre property in National City, California serves as an interactive, indoor-outdoor classroom for children and adults from…”

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceWilmington, DE, United StatesHQ checked Sep 22, 202611-5019 contacts →

Partial evidence

“The Delaware Center for Horticulture (DCH) was founded in 1977 by members of the Garden Club of Wilmington to promote a love of gardening and urban greening.”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceWashington, DC, United StatesHQ checked Sep 22, 202611-5018 contacts →

Partial evidence

“Love & Carrots envisions a future where vegetable gardens are commonplace in urban landscapes.”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

“At Seed St.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceWashington, DC, United StatesHQ checked Sep 22, 20261-1017 contacts →

Indirect evidence

“City Blossoms is a nonprofit that cultivates the well-being of our communities through creative programming in kid-driven gardens.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidencePhiladelphia, PA, United StatesHQ checked Sep 22, 202611-5016 contacts →

Indirect evidence

“Greener Partners’ mission is to strengthen community health through urban farming, equitable fresh food access, and discovery-based learning.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceMorristown, NJ, United StatesHQ checked Sep 22, 20261-1015 contacts →

Indirect evidence

“Grow It Green Morristown promotes health through urban agriculture, discovery-based learning and equitable food access.”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceReno, NV, United StatesHQ checked Sep 22, 20261-1015 contacts →

Indirect evidence

“Urban Roots strives to improve the way communities eat and learn through garden-based education.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceDecatur, GA, United StatesHQ checked Sep 22, 202611-5014 contacts →

Indirect evidence

“The mission of the Wylde Center is to support resilient communities by connecting people to nature through environmental education and public greenspace.”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceColumbia, MO, United StatesHQ checked Sep 22, 202611-5014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
19Indirect evidencePalo Alto, CA, United StatesHQ checked Sep 22, 202611-5014 contacts →

Indirect evidence

“Elizabeth F.”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceCincinnati, OH, United StatesHQ checked Sep 22, 20261-1013 contacts →

Indirect evidence

“The CGC is a regionally recognized nonprofit model that has been teaching people how to grow food and care for the environment since 1942.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceColumbus, OH, United StatesHQ checked Sep 22, 202611-5012 contacts →

Indirect evidence

“Franklinton Farms is a highly productive urban farm and environmental education non-profit organization dedicated to our mission: to nourish neighborhood wellbeing and connection…”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceHolyoke, MA, United StatesHQ checked Sep 22, 20261-1012 contacts →

Indirect evidence

“Nuestras Raices is a grassroots non-profit orgaization that is based out of Holyoke, MA.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceSouth Bend, IN, United StatesHQ checked Sep 22, 202611-5011 contacts →

Indirect evidence

“Unity Gardens serves all people through open, free pick gardens, no cost classes, and no cost summer programs for kids.”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceTucson, AZ, United StatesHQ checked Sep 22, 20261-1010 contacts →

Indirect evidence

“Community Gardens of Tucson is a nonprofit 501(c)(3) charity that works to create a stronger, healthier, more vibrant Tucson through community gardens and partnerships.”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceSnohomish, WA, United StatesHQ checked Sep 22, 202611-509 contacts →

Indirect evidence

“Farmer Frog started with a food garden at a school in South Everett, Washington in 2009-2010.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 226 vegetable gardening groups based in the United States

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Vegetable gardening groups based in the United States at a glance

As of Sep 22, 2026
34.0%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
183
11-50
29
51-200
6
201-500
2

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 226 companies.

How this list was built

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

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “vegetable gardening groups”. 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 vegetable gardening groups), 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 vegetable gardening groups, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 355 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names vegetable gardening groups, 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 vegetable gardening groups are there based in the United States?

RevenueBase identified 226 vegetable gardening groups headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

The Horticultural Society Of NEW York, headquartered in New York, tops this list with the largest team on record.

Which city has the most vegetable gardening groups?

New York leads with 7 headquartered companies, followed by Philadelphia (5) and Houston (4).

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 355 verified decision-maker contacts tracked across these 226 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.