Company lists · Data refreshed September 2026
Top 25 Non-gmo seed companies worldwide
RevenueBase identified 482 non-gmo seed companies worldwide as of September 2026 and tracks 10,694 professional contacts across them, including 2,464 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.
This list covers non-gmo seed companies 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 20, 2026. Country and city lists for non-gmo seed companies 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 non-gmo seed companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,351 contacts → | ||||
Partial evidence “Nuziveedu Seeds Limited (NSL) is a leading seed company in India.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 740 contacts → | ||||
Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 609 contacts → | ||||
Partial evidence “Hazera is a global leader in the seed industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 545 contacts → | ||||
Partial evidence “Kalash Seeds Pvt.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 468 contacts → | ||||
Partial evidence “Namdhari Seeds Pvt.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 450 contacts → | ||||
Indirect evidence “A Uniggel Sementes® é uma empresa que nasceu de uma paixão em comum: em Chapadão do Céu – GO, o amor pelo campo encontrou o desejo de inovar e trazer soluções para o produtor…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 235 contacts → | ||||
Indirect evidence “A Sakata é uma empresa centenária.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 234 contacts → | ||||
Partial evidence “With 140 years experience in the development, production and marketing of high yielding vegetable seed, our distribution network extends from its headquarters in Johannesburg…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 202 contacts → | ||||
Partial evidence “Johnny’s Selected Seeds is a privately held, employee-owned seed producer and merchant headquartered in Winslow, Maine, USA.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 195 contacts → | ||||
Strong evidence “The Non-GMO Project is a mission-driven nonprofit organization dedicated to building and protecting a non-GMO food supply.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 181 contacts → | ||||
Indirect evidence “W.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 181 contacts → | ||||
Indirect evidence “Há mais de seis décadas, nosso visionário fundador, Attilio Bortoluzzi, lançou as sementes de um sonho que hoje floresce como a referência incontestável no cenário agrícola.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 163 contacts → | ||||
Partial evidence “Remington Seeds is the largest third party seed producer in the world.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 158 contacts → | ||||
Indirect evidence “A Dois Marcos Sementes, empresa integrante do Grupo Wehrmann, é especializada na produção de sementes de soja, trigo e milho.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 93 contacts → | ||||
Partial evidence “Keithly-Williams Seeds' mission is to maintain and build a long-term retail vegetable seed business that has growth, profitability and which is an integral part of the business…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 85 contacts → | ||||
Indirect evidence “Por acreditar que o capim é o melhor instrumento para recuperação da vida do solo e uma das alternativas mais sustentáveis e efetivas para o aumento da produtividade no campo, a…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 82 contacts → | ||||
Partial evidence “Super Seeds Pvt.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 79 contacts → | ||||
Indirect evidence “Foco em produção de sementes de alta qualidade.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 78 contacts → | ||||
Indirect evidence “RIJK ZWAAN, UN ACTEUR INCONTOURNABLE DES SEMENCES POTAGÈRES Basé à De Lier aux Pays-Bas, le groupe Rijk Zwaan a 100 ans d’expérience dans la sélection et la production de semences…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 75 contacts → | ||||
Partial evidence “Simlaw Seeds Company Limited is a subsidiary of Kenya Seed Company Limited that researches, produces, imports, markets and distributes certified, superior and reliable…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 73 contacts → | ||||
Partial evidence “For nearly a century, IFSI has been a trusted leader in seed genetics.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 57 contacts → | ||||
Partial evidence “ACI Seed, a strategic business unit of ACI Limited is one of the largest crop seed producers and distributing company holding the first position among the private sector in…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 57 contacts → | ||||
Indirect evidence “Somos uma empresa especializada na produção e comercialização de sementes certificadas de soja.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 56 contacts → | ||||
Indirect evidence “Acreditamos que uma agricultura mais sustentável e lucrativa se colhe cuidando bem do solo!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 51 contacts → | ||||
Partial evidence “We are specialised in developing and producing hybrid vegetable seeds for- fresh produce, organic farming, kitchen gardening and food processing industries” Source: RevenueBase Database · checked Sep 20, 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: non-gmo seed companies. 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 non-gmo seed companies.
- Partial evidence
- Its own public description names part of non-gmo seed companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name non-gmo seed companies. 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 482 non-gmo seed companies worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,464 reachable decision-makers.
Free signup · no credit card
Non-gmo seed companies worldwide at a glance
As of Sep 20, 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 non-gmo seed companies, 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 non-gmo seed companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “non-gmo seed companies”. 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 non-gmo seed companies), 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 non-gmo seed companies, 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, 2,464 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 20, 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.
Non-gmo seed companies by location
3 lists · largest firstEvery Non-gmo seed companies 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 non-gmo seed companies, 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 non-gmo seed companies are there worldwide?
RevenueBase identified 482 non-gmo seed companies 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?
Nuziveedu Seeds Limited, headquartered in Pochampally Village, tops this list with the largest team on record.
Which country has the most non-gmo seed companies?
The United States leads with 112 companies, followed by India (66) and Brazil (32). Every non-gmo seed companies list by country and city is linked on this page.
Which city has the most non-gmo seed companies?
Ahmedabad leads with 5 headquartered companies, followed by Bengaluru (5) and Hyderabad (5).
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 2,464 verified decision-maker contacts tracked across these 482 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 482 non-gmo seed companies worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.