Company lists · Data refreshed September 2026

Top 25 Organic farming advocacy groups based in the United States

RevenueBase identified 360 company matches for organic farming advocacy groups associated with the United States as of September 2026 and tracks 5,072 professional contacts across them, including 1,625 with verified work emails. Washington is the largest hub.

This list covers company matches for organic farming advocacy groups 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
360Companies
5,072Contacts tracked
1,625Verified emails
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The 25 largest organic farming advocacy groups based in the United States

Ranked by team size
Top 25 of 360 company matches for organic farming advocacy groups based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBellingham, WA, United StatesHQ recorded Sep 20, 2026n/a195 contacts →

Exact match

“The Non-GMO Project is a mission-driven nonprofit organization dedicated to building and protecting a non-GMO food supply.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSanta Cruz, CA, United StatesHQ recorded Sep 20, 2026n/a160 contacts →

Exact match

“Organic Farming Research Foundation (OFRF) is a non-profit organization founded in 1990 with the goal of advancing organic agriculture through scientific research.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSanta Cruz, United StatesHQ recorded Sep 20, 202651-200154 contacts →

Exact match

“CCOF advances organic agriculture for a healthy world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchColumbus, OH, United StatesHQ recorded Sep 20, 202651-200146 contacts →

Exact match

“Founded in 1919, Ohio Farm Bureau is a grassroots membership organization that works to support Ohio agriculture and the state’s food and farm community.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Sep 20, 2026201-500140 contacts →

Exact match

“ProVeg International works to accelerate the transition to a sustainable global food system by making plant-rich foods and alternative proteins more accessible and appealing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchPortland, OR, United StatesHQ recorded Sep 20, 2026201-500138 contacts →

Exact match

“Organically Grown Company® connects farmers, grocers, restaurants and communities through fresh organic produce, backed by logistics, market expertise and long-standing…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchKutztown, PA, United StatesHQ recorded Sep 20, 202611-50136 contacts →

Exact match

“Rodale Institute is a 501(c)(3) nonprofit growing the organic movement through rigorous, solutions-based research, farmer training, and consumer education.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Sep 20, 202611-5089 contacts →

Exact match

“The Center for Science in the Public Interest (CSPI) is a non-profit health-advocacy group based in Washington, DC, that focuses on nutrition and food safety.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchCorvallis, OR, United StatesHQ recorded Sep 20, 202611-5086 contacts →

Exact match

“Oregon Tilth is a nonprofit research and education membership organization dedicated to biologically sound and socially equitable agriculture.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLa Crosse, WI, United StatesHQ recorded Sep 20, 202651-20074 contacts →

Exact match

“We ensure the availability of high-quality safe food at fair prices with an emphasis on local, organic, fairly traded, and natural goods.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBerkeley, CA, United StatesHQ recorded Sep 20, 2026n/a74 contacts →

Exact match

“MISSION: MESA connects and cultivates sustainable farmers and food systems leaders around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202611-5066 contacts →

Exact match

“Our mission is to ensure a fair and competitive marketplace for businesses selling plant-based foods intended to replace animal products such as meats, dairy, and eggs, by…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLancaster, PA, United StatesHQ recorded Sep 20, 202651-20065 contacts →

Exact match

“LFFC) is a non-profit organic farmer’s cooperative of over 100 family farmers headquartered in Lancaster County, Pennsylvania.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMiddlefield, OH, United StatesHQ recorded Sep 20, 202651-20063 contacts →

Exact match

“We believe agriculture can be a force for good for both the environment and those who rely on it for their livelihoods.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchTarrytown, NY, United StatesHQ recorded Sep 20, 202611-5063 contacts →

Exact match

“Stone Barns Center is a nonprofit farm and education center with a mission to catalyze an ecological food culture.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSalina, KS, United StatesHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“The Land Institute co-leads the global movement for perennial, diverse, truly regenerative agriculture at a scale that matches the enormity of the intertwined climate, water, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202611-5059 contacts →

Exact match

“Kiss the Ground, a 501(c)(3) Nonprofit, has become a leading voice in raising awareness for regeneration through storytelling, education, and partnerships - championing…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchAmes, IA, United StatesHQ recorded Sep 20, 202611-5058 contacts →

Exact match

“Practical Farmers of Iowa works to equip farmers to build resilient farms and communities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchHudson, NY, United StatesHQ recorded Sep 20, 202611-5058 contacts →

Exact match

“We believe we have one generation to transform agriculture in service to our communities and the land.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchHarrisburg, PA, United StatesHQ recorded Sep 20, 202611-5055 contacts →

Exact match

“We’re a Pennsylvania-based sustainable agriculture association working to cultivate environmentally sound, economically viable, community-focused farms and food systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchDavis, CA, United StatesHQ recorded Sep 20, 202611-5052 contacts →

Exact match

“CAFF's mission is to build sustainable food and farming systems through policy advocacy and on- the-ground programs that create more resilient family farms, communities and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Sep 20, 202611-5052 contacts →

Exact match

“The Organic Trade Association (OTA) is the membership-based business association for the organic industry in North America.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 2026n/a52 contacts →

Exact match

“Worldwide Opportunities on Organic Farms, USA (WWOOF-USA®) is part of a worldwide effort to link visitors with organic farmers, promote an educational exchange, and build a global…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchPortland, ME, United StatesHQ recorded Sep 20, 202651-20040 contacts →

Exact match

“Coast of Maine Organic Products was founded in 1996 with the simple idea that a healthy planet needs healthy soil to sustain life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchWorthington, OH, United StatesHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Formed in 1979, the Ohio Ecological Food and Farm Association (OEFFA) cultivates a future in which sustainable and organic farmers thrive, local food nourishes our communities…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 360 organic farming advocacy groups based in the United States

See the full list, filter by size, metro and specialty, and access 1,625 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organic farming advocacy groups based in the United States at a glance

As of Sep 20, 2026
32.0%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
4.7%Largest-city concentration · Washington
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
229
11-50
95
51-200
22
201-500
7
501-1,000
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 360 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 “organic farming advocacy groups” 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 1,625 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 “organic farming advocacy groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organic farming advocacy groups are there based in the United States?

RevenueBase identified 360 company matches for organic farming advocacy groups 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?

Non-Gmo Project tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most organic farming advocacy groups?

Washington leads with 17 company records, followed by San Francisco (10) and New York (9).

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 1,625 professional contacts with verified work emails tracked across these 360 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.

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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.