Company lists · Data refreshed September 2026

Top 25 Agricultural genetic engineering companies based in the United States

RevenueBase identified 226 agricultural genetic engineering companies headquartered in the United States as of September 2026 and tracks 38,356 professional contacts across them, including 12,428 with verified work emails. Davis is the largest hub.

This list covers agricultural genetic engineering companies 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 16, 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 16, 2026 86% judged on-target in blind review
226Companies
38,356Contacts tracked
12,428Verified emails
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The 25 largest agricultural genetic engineering companies based in the United States

Ranked by team size
Top 25 of 226 agricultural genetic engineering companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to agricultural genetic engineering companies: 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 evidenceIndianapolis, IN, United StatesHQ checked Sep 16, 202610001+20,109 contacts →

Indirect evidence

“Corteva Agriscience combines industry-leading innovations, high-touch customer engagement and operational execution to profitably deliver solutions for the world's most pressing…”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceSt. Louis, MO, United StatesHQ checked Sep 16, 202610001+9,428 contacts →

Indirect evidence

“Bayer successfully completed the acquisition of Monsanto in June 2018, bringing together Monsanto’s leadership in seeds and plant traits with Bayer’s leadership in chemical and…”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceBoston, MA, United StatesHQ checked Sep 16, 2026201-5001,319 contacts →

Indirect evidence

“Indigo Ag improves farmer profitability, environmental sustainability, and consumer health through the use of nature-based and digital technologies.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceYuma, AZ, United StatesHQ checked Sep 16, 20261,001-5,000528 contacts →

Partial evidence

“Gowan Company is a global, family-owned agricultural solutions business headquartered in Yuma, AZ.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceWestfield, IN, United StatesHQ checked Sep 16, 2026501-1,000385 contacts →

Partial evidence

“AgReliant Genetics is now acquired by GDM.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceCambridge, MA, United StatesHQ checked Sep 16, 2026201-500374 contacts →

Partial evidence

“Inari is at the forefront of the next revolution in agriculture.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceWestfield, IN, United StatesHQ checked Sep 16, 2026201-500284 contacts →

Indirect evidence

“LG Seeds offers corn, soybean and alfalfa seed to farmers throughout the United States.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceCary, NC, United StatesHQ checked Sep 16, 2026201-500256 contacts →

Indirect evidence

“The Nutrient Use Efficiency People.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceAdel, IA, United StatesHQ checked Sep 16, 2026501-1,000179 contacts →

Indirect evidence

“Overview Stine Seed Company is a family-owned company and one of the largest privately held seed companies in the United States.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceWestfield, IN, United StatesHQ checked Sep 16, 202651-200173 contacts →

Indirect evidence

“We believe progress in the field starts with seed, and the people who plant it.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceRemington, IN, United StatesHQ checked Sep 16, 2026501-1,000163 contacts →

Indirect evidence

“Remington Seeds is the largest third party seed producer in the world.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceBaltic, SD, United StatesHQ checked Sep 16, 202651-200151 contacts →

Indirect evidence

“Hefty Seed Company has more than 45 stores and continues to open more locations every year.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 16, 202651-200146 contacts →

Indirect evidence

“Pioneering technologies to precisely target and direct a plant’s own natural gene-editing processes-advancing and accelerating the same breeding techniques farmers have relied on…”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 16, 202651-200124 contacts →

Indirect evidence

“Ahern Agribusiness develops and markets vegetable seeds and provides variety specific crop advice.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 16, 202651-200121 contacts →

Indirect evidence

“Since 2012, Benson Hill has dared to imagine a Made from Better™ soybean that would benefit everyone in the food value chain.”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceDurham, NC, United StatesHQ checked Sep 16, 202651-200117 contacts →

Partial evidence

“Pairwise is agriculture’s leading plant CRISPR powerhouse.”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceDavis, CA, United StatesHQ checked Sep 16, 202651-200113 contacts →

Indirect evidence

“Pro Farm Group Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceCambridge, MA, United StatesHQ checked Sep 16, 202651-200111 contacts →

Partial evidence

“As a breakthrough agriculture biotech company, we bring innovative, nature-positive crop health technologies to support growers in tackling the biggest threats to their crops.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 16, 202611-5093 contacts →

Indirect evidence

“Elemental Enzymes Ag and Turf, is a life sciences company that discovers, develops and produces innovative products to increase crop yields.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceTolono, IL, United StatesHQ checked Sep 16, 202651-20073 contacts →

Partial evidence

“For nearly a century, IFSI has been a trusted leader in seed genetics.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceLafayette, IN, United StatesHQ checked Sep 16, 202651-20073 contacts →

Indirect evidence

“SDI Innovations is the engine behind multiple companies and brands.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceOceano, CA, United StatesHQ checked Sep 16, 202651-20060 contacts →

Indirect evidence

“Bejo Seeds, Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
23Indirect evidenceDavis, CA, United StatesHQ checked Sep 16, 202611-5055 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceMinneapolis, United StatesHQ checked Sep 16, 202651-20054 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceWoodland, CA, United StatesHQ checked Sep 16, 202651-20054 contacts →

Indirect evidence

“We are a company dedicated to improving farmers operations with innovative seed varieties and passionate and expert technical support, helping them build a sustainable business…”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 226 agricultural genetic engineering companies based in the United States

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Agricultural genetic engineering companies based in the United States at a glance

As of Sep 16, 2026
32.4%Verified-email coverage
169.7Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Davis
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
68
51-200
41
201-500
8
501-1,000
4
1,001-5,000
5
5,001-10,000
1
10001+
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 agricultural genetic engineering 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.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “agricultural genetic engineering 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 agricultural genetic engineering 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 agricultural genetic engineering companies, 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, 12,428 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 16, 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 agricultural genetic engineering 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 agricultural genetic engineering companies are there based in the United States?

RevenueBase identified 226 agricultural genetic engineering companies 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?

Corteva Agriscience, headquartered in Indianapolis, tops this list with the largest team on record.

Which city has the most agricultural genetic engineering companies?

Davis leads with 6 headquartered companies, followed by San Diego (6) and St Louis (6).

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 12,428 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 16, 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.