Company lists · Data refreshed September 2026
Top 25 Crop diversity preservation nonprofits worldwide
RevenueBase identified 362 crop diversity preservation nonprofits worldwide as of September 2026 and tracks 4,533 professional contacts across them, including 894 with verified work emails. The United States is the largest market and Nairobi the largest hub.
This list covers crop diversity preservation 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 19, 2026. Country and city lists for crop diversity preservation 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 crop diversity preservation nonprofits worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 444 contacts → | ||||
Partial evidence “Founded in 1998, the Donald Danforth Plant Science Center is the largest independent nonprofit dedicated to plant science in the world.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 243 contacts → | ||||
Indirect evidence “Nos dedicamos a alimentar o mundo de maneira sustentável.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 202 contacts → | ||||
Indirect evidence “The World Vegetable Center (WorldVeg) is an international non-profit research and development institute with a unique mandate in vegetables.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 132 contacts → | ||||
Indirect evidence “Préserver les terres agricoles, alléger le parcours des agriculteurs qui cherchent à s'installer, et développer l'agriculture biologique et paysanne : voici les engagements qui…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 64 contacts → | ||||
Strong evidence “The Crop Trust is an international non-profit organization dedicated to conserving and making crop diversity available for use globally, forever and for the benefit of everyone.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 61 contacts → | ||||
Partial evidence “Seed Savers Exchange is a nonprofit organization leading in preserving and distributing heirloom vegetables, herbs, flowers and plants.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 61 contacts → | ||||
Indirect evidence “Vegetable Seed Company” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 59 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 47 contacts → | ||||
Indirect evidence “Agventure works with non-irrigated farms with a focus on enabling Sustainable Conservation Agriculture practices to be established.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 44 contacts → | ||||
Indirect evidence “THINK BIG.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 40 contacts → | ||||
Indirect evidence “We help research and seed companies be successful, by producing high quality seeds.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 37 contacts → | ||||
Indirect evidence “Lotus Foods is a California-based company that imports handcrafted rice from small family farms to the United States.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 31 contacts → | ||||
Indirect evidence “Tilt Collective works to strengthen food resilience through practical partnerships with farmers, researchers, and local organizations.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 29 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 28 contacts → | ||||
Indirect evidence “Avec de plus de 1 800 variétés et espèces de semences biologiques, libres de droits et reproductibles, notre gamme – la plus grande d’Europe – préserve et promeut la biodiversité…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 25 contacts → | ||||
Indirect evidence “Phytoform are making agriculture sustainable & unlocking the genetic potential of plants.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 25 contacts → | ||||
Indirect evidence “Helping people regenerate God's creation for future generations"- this is our mission and our passion.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 23 contacts → | ||||
Indirect evidence “Sohni Dharti International is the largest Hybrid seed producing company in Pakistan with growing international footprints we are dedicated to revolutionizing agriculture through…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 23 contacts → | ||||
Indirect evidence “Terra, which translates to Mother Earth, believes in soil being the foundation of life.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 17 contacts → | ||||
Indirect evidence “ProSpecieRara wurde 1982 als schweizerische, nicht profitorientierte Stiftung gegründet, um gefährdete Kulturpflanzen und Nutztiere vor dem Aussterben zu schützen.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 17 contacts → | ||||
Partial evidence “The Seed Systems Group works to establish regular, dependable supply of high-yielding, resilient seed of a wide range of food crops among poor, smallholder farmers to help them…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 17 contacts → | ||||
Indirect evidence “At 2Blades, we empower farmers with better seeds.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 16 contacts → | ||||
Partial evidence “At Resourced, we are on a mission to increase access to more nutritious foods and diverse, productive crops and transform the livelihoods of smallholder farmers and agricultural…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 15 contacts → | ||||
Partial evidence “Empowering communities worldwide to become sustainable by providing an expert forum for the preservation, study, and exchange of historical and new agricultural knowledge, tools…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 15 contacts → | ||||
Indirect evidence “GREEN Foundation works toward a well-preserved, diverse ecosystem that will sustain the rural livelihoods of the present generation without eroding the resource base of the future.” Source: RevenueBase Database · checked Sep 19, 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: crop diversity preservation 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 crop diversity preservation nonprofits.
- Partial evidence
- Its own public description names part of crop diversity preservation nonprofits, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name crop diversity preservation 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 362 crop diversity preservation nonprofits worldwide
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Crop diversity preservation nonprofits worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 crop diversity preservation 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
- Every country. Country and city lists for crop diversity preservation nonprofits are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “crop diversity preservation 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 crop diversity preservation 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 crop diversity preservation 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, 894 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 19, 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.
Crop diversity preservation nonprofits by location
1 lists · largest firstEvery Crop diversity preservation nonprofits list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 crop diversity preservation 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 crop diversity preservation nonprofits are there worldwide?
RevenueBase identified 362 crop diversity preservation 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?
Donald Danforth Plant Science Center, headquartered in St. Louis, tops this list with the largest team on record.
Which country has the most crop diversity preservation nonprofits?
The United States leads with 61 companies. Every crop diversity preservation nonprofits list by country and city is linked on this page.
Which city has the most crop diversity preservation nonprofits?
Nairobi leads with 5 headquartered companies, followed by Asheville (3) and Kigali (3).
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 894 verified decision-maker contacts tracked across these 362 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 19, 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.