Company lists · Data refreshed September 2026

Top 25 Grain elevator cooperatives based in the United States

RevenueBase identified 252 grain elevator cooperatives headquartered in the United States as of September 2026 and tracks 8,093 professional contacts across them, including 3,296 with verified work emails. Omaha is the largest hub.

This list covers grain elevator cooperatives 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 20, 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 20, 2026 86% judged on-target in blind review
252Companies
8,093Contacts tracked
3,296Verified emails
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The 25 largest grain elevator cooperatives based in the United States

Ranked by team size
Top 25 of 252 grain elevator cooperatives based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to grain elevator cooperatives: 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
1Partial evidenceNormal, IL, United StatesHQ checked Sep 20, 20265,001-10,000951 contacts →

Partial evidence

“GROWMARK is an agricultural cooperative serving almost customers across North America, providing agronomy, energy, facility engineering and construction, and logistics products…”

Source: RevenueBase Database · checked Sep 20, 2026
2Strong evidenceOmaha, NE, United StatesHQ checked Sep 20, 20261,001-5,000484 contacts →

Strong evidence

“Ag Processing Inc a cooperative (AGP®) is a farmer-owned cooperative engaged in the procurement, processing, marketing, and transportation of grains and grain products.”

Source: RevenueBase Database · checked Sep 20, 2026
3Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 20, 20261,001-5,000398 contacts →

Partial evidence

“Keystone Cooperative, Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceYork, NE, United StatesHQ checked Sep 20, 2026501-1,000302 contacts →

Partial evidence

“Central Valley Ag is a farmer-owned cooperative headquartered in York, NE.”

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceDes Moines, IA, United StatesHQ checked Sep 20, 2026501-1,000291 contacts →

Partial evidence

“Landus Cooperative is dedicated to putting farmers at the center of everything we do.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 20, 2026501-1,000267 contacts →

Indirect evidence

“Welcome to Co-Alliance.”

Source: RevenueBase Database · checked Sep 20, 2026
7Partial evidenceClive, IA, United StatesHQ checked Sep 20, 2026501-1,000205 contacts →

Partial evidence

“Heartland Co-op is a farmer owned cooperative with people and facilities in more than seventy communities throughout Iowa.”

Source: RevenueBase Database · checked Sep 20, 2026
8Strong evidenceAurora, NE, United StatesHQ checked Sep 20, 2026501-1,000201 contacts →

Strong evidence

“Aurora Cooperative Elevator Company is a farmer-owned agricultural cooperative that provides goods and services in over 70 rural communities.”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceMoundridge, KS, United StatesHQ checked Sep 20, 2026201-500188 contacts →

Partial evidence

“MKC is a full-service farm cooperative offering a complete line of products, programs and services for both farm and urban customers throughout Kansas.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceDelaware, OH, United StatesHQ checked Sep 20, 2026501-1,000180 contacts →

Partial evidence

“Heritage Cooperative is a farmer-owned cooperative that traces its history back to 1919.”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceNampa, ID, United StatesHQ checked Sep 20, 20261,001-5,000178 contacts →

Partial evidence

“Since 1920 Valley Wide Cooperative (VWC) has empowered agricultural members to increase their bargaining power and gain market share to achieve economies of scale through its…”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidencePortland, OR, United StatesHQ checked Sep 20, 2026201-500153 contacts →

Partial evidence

“Columbia Grain Inc.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceAlbert City, IA, United StatesHQ checked Sep 20, 2026201-500144 contacts →

Indirect evidence

“AT AGSTATE, WE HELP PRODUCERS PROSPER.”

Source: RevenueBase Database · checked Sep 20, 2026
14Strong evidenceDavenport, IA, United StatesHQ checked Sep 20, 2026201-500139 contacts →

Strong evidence

“River Valley Cooperative exists to supply our producers' feed, agronomy, and energy needs while offering a viable market for their grain.”

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceRoland, IA, United StatesHQ checked Sep 20, 2026201-50099 contacts →

Partial evidence

“Key is a member-owned, rural Iowa cooperative serving agriculture producers.”

Source: RevenueBase Database · checked Sep 20, 2026
16Partial evidenceDecatur, AL, United StatesHQ checked Sep 20, 2026501-1,00094 contacts →

Partial evidence

“At Alabama Farmers Cooperative (AFC), it’s been our mission to help our farmer-owners succeed for nearly 90 years.”

Source: RevenueBase Database · checked Sep 20, 2026
17Strong evidenceMankato, MN, United StatesHQ checked Sep 20, 2026201-50093 contacts →

Strong evidence

“Crystal Valley is a leading farm supply and grain marketing cooperative focused on serving the needs of crop farmers and livestock producers in southern Minnesota and northern…”

Source: RevenueBase Database · checked Sep 20, 2026
18Strong evidenceMonticello, IA, United StatesHQ checked Sep 20, 2026201-50089 contacts →

Strong evidence

“Innovative Ag Services is a member-owned agricultural cooperative providing grain, agronomy, feed, and energy services across northeast and central Iowa and southwestern Wisconsin.”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceBryan, TX, United StatesHQ checked Sep 20, 2026201-50086 contacts →

Partial evidence

“Producers Cooperative Association located in Central Texas has been in business for over 80 years and is the largest member-owned cooperative in Texas.”

Source: RevenueBase Database · checked Sep 20, 2026
20Partial evidenceCharles City, IA, United StatesHQ checked Sep 20, 2026201-50083 contacts →

Partial evidence

“Nexus is a member-owned, full-service agricultural cooperative in northern Iowa and southern Minnesota with over a century of rich tradition.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceFremont, OH, United StatesHQ checked Sep 20, 2026501-1,00079 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
22Partial evidenceBloomington, IL, United StatesHQ checked Sep 20, 2026201-50075 contacts →

Partial evidence

“Evergreen FS is an agricultural cooperative serving the needs of central Illinois farmers.”

Source: RevenueBase Database · checked Sep 20, 2026
23Strong evidenceUlysses, KS, United StatesHQ checked Sep 20, 2026201-50063 contacts →

Strong evidence

“Skyland Grain, LLC, with cooperative roots from 1915, is headquartered in Ulysses, Kansas.”

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceEffingham, IL, United StatesHQ checked Sep 20, 2026201-50062 contacts →

Partial evidence

“South Central FS is an agricultural cooperative serving customers in Moultrie, Shelby, Coles, Cumberland, Effingham, Clay, Fayette, Marion and Bond counties.”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceHuntingburg, IN, United StatesHQ checked Sep 20, 2026201-50061 contacts →

Indirect evidence

“At Superior Ag, we take our mission seriously.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 252 grain elevator cooperatives based in the United States

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Grain elevator cooperatives based in the United States at a glance

As of Sep 20, 2026
40.7%Verified-email coverage
32.1Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Omaha
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
67
51-200
59
201-500
37
501-1,000
11
1,001-5,000
3
5,001-10,000
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 252 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 grain elevator cooperatives, 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 “grain elevator cooperatives”. 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 grain elevator cooperatives), 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 grain elevator cooperatives, 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, 3,296 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.

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 grain elevator cooperatives, 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 grain elevator cooperatives are there based in the United States?

RevenueBase identified 252 grain elevator cooperatives 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?

Growmark, INC, headquartered in Normal, tops this list with the largest team on record.

Which city has the most grain elevator cooperatives?

Omaha leads with 4 headquartered companies, followed by Marion (3) and Adell (2).

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 3,296 verified decision-maker contacts tracked across these 252 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.

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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.