Company lists · Data refreshed September 2026

Top 25 Biological crop protection companies based in the United States

Name: Biological crop protection companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 476 companies tracked

RevenueBase identified 476 biological crop protection companies headquartered in the United States as of September 2026 and tracks 36,492 professional contacts across them, including 9,373 with verified work emails. Houston is the largest hub.

This list covers biological crop protection 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 19, 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 19, 2026 86% judged on-target in blind review

476Companies

36,492Contacts tracked

9,373Verified emails

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The 25 largest biological crop protection companies based in the United States

Ranked by team size

Top 25 of 476 biological crop protection companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to biological crop protection 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	FMC Corporation	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	5,001-10,000	9,547 contacts →
	Indirect evidence “At FMC, our employees are guided by our purpose: Innovation for agriculture, Solutions for the planet.” Source: RevenueBase Database · checked Sep 19, 2026
2	Monsanto Company	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 19, 2026	10001+	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 19, 2026
3	DOW Agrosciences	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	5,001-10,000	3,383 contacts →
	Indirect evidence “Dow AgroSciences was acquired by Corteva Agriscience.” Source: RevenueBase Database · checked Sep 19, 2026
4	Alltech	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 19, 2026	5,001-10,000	2,489 contacts →
	Indirect evidence “Founded in 1980 by Irish entrepreneur and scientist Dr.” Source: RevenueBase Database · checked Sep 19, 2026
5	Helena Agri-Enterprises, LLC	Indirect evidence	Collierville, TN, United StatesHQ checked Sep 19, 2026	5,001-10,000	2,390 contacts →
	Indirect evidence “Founded in 1957, Helena Chemical Company (now Helena Agri-Enterprises) has grown to be one of the nation’s foremost agricultural and specialty formulators and distributors in the…” Source: RevenueBase Database · checked Sep 19, 2026
6	Indigo	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	201-500	1,319 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 19, 2026
7	Gowan Company	Indirect evidence	Yuma, AZ, United StatesHQ checked Sep 19, 2026	1,001-5,000	528 contacts →
	Indirect evidence “Gowan Company is a global, family-owned agricultural solutions business headquartered in Yuma, AZ.” Source: RevenueBase Database · checked Sep 19, 2026
8	Albaugh, LLC	Indirect evidence	Ankeny, IA, United StatesHQ checked Sep 19, 2026	1,001-5,000	387 contacts →
	Indirect evidence “Albaugh, LLC is a privately owned U.S.” Source: RevenueBase Database · checked Sep 19, 2026
9	Valent Biosciences	Indirect evidence	Libertyville, IL, United StatesHQ checked Sep 19, 2026	201-500	309 contacts →
	Indirect evidence “Valent BioSciences is now part of Sumitomo Biorational Company, a global leader in biorational innovation serving the agricultural, public health, forestry, and environmental…” Source: RevenueBase Database · checked Sep 19, 2026
10	MGK	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	51-200	288 contacts →
	Indirect evidence “Our mission is to make life healthier by creating responsible products that protect people and their environments from the impact of insects.” Source: RevenueBase Database · checked Sep 19, 2026
11	Verdesian Life Sciences	Indirect evidence	Cary, NC, United StatesHQ checked Sep 19, 2026	201-500	256 contacts →
	Indirect evidence “The Nutrient Use Efficiency People.” Source: RevenueBase Database · checked Sep 19, 2026
12	Adama US	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 19, 2026	201-500	177 contacts →
	Strong evidence “ADAMA is one of the world's leading crop protection companies.” Source: RevenueBase Database · checked Sep 19, 2026
13	Certis Biologicals	Partial evidence	Columbia, MD, United StatesHQ checked Sep 19, 2026	51-200	133 contacts →
	Partial evidence “Certis Biologicals: Your Partner in Biological Innovation For over 30 years, Certis Biologicals has led the way in developing, manufacturing, and delivering biological solutions…” Source: RevenueBase Database · checked Sep 19, 2026
14	RALCO	Partial evidence	Marshall, MN, United StatesHQ checked Sep 19, 2026	51-200	133 contacts →
	Partial evidence “Since 1971, Ralco has been helping farmers and ranchers raise healthier crops and livestock.” Source: RevenueBase Database · checked Sep 19, 2026
15	Valley Agronomics, LLC	Partial evidence	Rupert, ID, United StatesHQ checked Sep 19, 2026	501-1,000	127 contacts →
	Partial evidence “Valley Agronomics, LLC is an agronomy company dedicated to improving performance of crops, while helping to improve sustainability of farming practices, and reducing the impact of…” Source: RevenueBase Database · checked Sep 19, 2026
16	Suterra	Strong evidence	Bend, OR, United StatesHQ checked Sep 19, 2026	51-200	125 contacts →
	Strong evidence “Suterra is the world’s leading provider of mating disruption products for crop protection and commercial pest control.” Source: RevenueBase Database · checked Sep 19, 2026
17	PRO Farm Group	Indirect evidence	Davis, CA, United StatesHQ checked Sep 19, 2026	51-200	113 contacts →
	Indirect evidence “Pro Farm Group Inc.” Source: RevenueBase Database · checked Sep 19, 2026
18	Invaio	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 19, 2026	51-200	111 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 19, 2026
19	Tyratech, INC	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 19, 2026	11-50	101 contacts →
	Indirect evidence “TyraTech is dedicated to making a lasting, positive impact on our ecosystem for the health and well-being of people and animals.” Source: RevenueBase Database · checked Sep 19, 2026
20	Agrinos	Strong evidence	Davis, CA, United StatesHQ checked Sep 19, 2026	51-200	95 contacts →
	Strong evidence “Agrinos, An American Vanguard Company, is a biological crop input provider committed to improving the productivity and sustainability of modern agriculture worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
21	Elemental Enzymes	Partial evidence	St Louis, MO, United StatesHQ checked Sep 19, 2026	11-50	93 contacts →
	Partial 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 19, 2026
22	Biosafe Systems	Partial evidence	East Hartford, CT, United StatesHQ checked Sep 19, 2026	51-200	85 contacts →
	Partial evidence “BioSafe Systems, LLC is a company leading innovations since 1998 for environmentally sustainable practices and products that protect crops, water, and people.” Source: RevenueBase Database · checked Sep 19, 2026
23	Nichino America, INC	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 19, 2026	51-200	78 contacts →
	Indirect evidence “Nichino America, Inc.(NAI) is a wholly owned subsidiary of Japan’s oldest agrochemical company, Nihon Nohyaku Co, Ltd (NNC).” Source: RevenueBase Database · checked Sep 19, 2026
24	Plant Health Care, INC	Partial evidence	Holly Springs, NC, United StatesHQ checked Sep 19, 2026	51-200	77 contacts →
	Partial evidence “Plant Health Care is a leading provider of scientifically proven biological products for agriculture.” Source: RevenueBase Database · checked Sep 19, 2026
25	Horizon Ag-Products	Indirect evidence	Lakewood, CO, United StatesHQ checked Sep 19, 2026	51-200	73 contacts →
	Indirect evidence “Horizon Ag-Products, LLC is a science and research-driven producer of innovative plant health solutions.” Source: RevenueBase Database · checked Sep 19, 2026

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: biological crop protection 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 biological crop protection companies.
Partial evidence: Its own public description names part of biological crop protection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biological crop protection 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 476 biological crop protection companies based in the United States

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Biological crop protection companies based in the United States at a glance

As of Sep 19, 2026

25.7%Verified-email coverage

76.7Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

214

11-50

176

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 476 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 biological crop protection 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 “biological crop protection 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 biological crop protection 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 biological crop protection 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, 9,373 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.

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 biological crop protection 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 biological crop protection companies are there based in the United States?

RevenueBase identified 476 biological crop protection 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?

FMC Corporation, headquartered in Philadelphia, tops this list with the largest team on record.

Which city has the most biological crop protection companies?

Houston leads with 9 headquartered companies, followed by Miami (9) and Fresno (7).

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 9,373 verified decision-maker contacts tracked across these 476 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.