Company lists · Data refreshed September 2026

Top 25 Seed handling and storage equipment manufacturers based in the United States

RevenueBase identified 110 seed handling and storage equipment manufacturers headquartered in the United States as of September 2026 and tracks 1,959 professional contacts across them, including 905 with verified work emails. Belleville is the largest hub.

This list covers seed handling and storage equipment manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review
110Companies
1,959Contacts tracked
905Verified emails
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The 25 largest seed handling and storage equipment manufacturers based in the United States

Ranked by team size
Top 25 of 110 seed handling and storage equipment manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to seed handling and storage equipment manufacturers: 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
1Strong evidenceFranklin, TN, United StatesHQ checked Sep 17, 20261,001-5,000446 contacts →

Strong evidence

“Grain & Protein Technologies is a leading global designer, manufacturer, and marketer of reliable, durable, and innovative equipment solutions for grain, seed, poultry, egg, and…”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceWilliamsburg, IA, United StatesHQ checked Sep 17, 2026501-1,000254 contacts →

Indirect evidence

“At Kinze Manufacturing, we live and breathe agriculture.”

Source: RevenueBase Database · checked Sep 17, 2026
3Strong evidenceDes Moines, IA, United StatesHQ checked Sep 17, 202651-200102 contacts →

Strong evidence

“Since 1964, Bratney has been a leader in providing innovative equipment solutions, design and process engineering, construction, and service to the finest seed, food, grain, feed…”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceYuma, AZ, United StatesHQ checked Sep 17, 202651-20093 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 17, 2026
5Strong evidenceDonalsonville, GA, United StatesHQ checked Sep 17, 202651-20061 contacts →

Strong evidence

“Founded in 1941, LMC is a fourth-generation, family-owned leader in custom processing equipment for almonds, tree nuts, seeds, grains, and pulse crops.”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceAtwood, KS, United StatesHQ checked Sep 17, 202651-20055 contacts →

Partial evidence

“SurePoint Ag specializes in providing custom solutions for the control and application of liquid and dry fertilizer, seed, and chemical the SurePoint way.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceColchester, IL, United StatesHQ checked Sep 17, 202651-20047 contacts →

Indirect evidence

“Yetter Co, Inc.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceSpokane, WA, United StatesHQ checked Sep 17, 2026201-50037 contacts →

Indirect evidence

“Customers in over 80 countries agree: SCAFCO Grain Systems’ silos are among the world’s best.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceSioux Rapids, IA, United StatesHQ checked Sep 17, 202651-20035 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceGurnee, IL, United StatesHQ checked Sep 17, 202611-5032 contacts →

Indirect evidence

“Seedbox Solution is about problem-solving.”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceSabetha, KS, United StatesHQ checked Sep 17, 202651-20027 contacts →

Partial evidence

“Bringing Experience, Expertise, And Innovation to Material Handling!”

Source: RevenueBase Database · checked Sep 17, 2026
12Strong evidenceLubbock, TX, United StatesHQ checked Sep 17, 202651-20026 contacts →

Strong evidence

“Bigham Ag designs and manufactures farm equipment.”

Source: RevenueBase Database · checked Sep 17, 2026
13Strong evidenceLa Junta, CO, United StatesHQ checked Sep 17, 202651-20024 contacts →

Strong evidence

“Family-owned and operated for over 95 years, Oliver Manufacturing is a trusted leader in seed and industrial processing equipment.”

Source: RevenueBase Database · checked Sep 17, 2026
14Strong evidenceStorm Lake, IA, United StatesHQ checked Sep 17, 202651-20024 contacts →

Strong evidence

“Harvest International is a premium USA ag equipment manufacturer.”

Source: RevenueBase Database · checked Sep 17, 2026
15Partial evidenceMascoutah, IL, United StatesHQ checked Sep 17, 202611-5018 contacts →

Partial evidence

“Founded in 1995, Wehmeyer Seed began as a 7200 square foot facility serving the local seed needs in the Midwest.”

Source: RevenueBase Database · checked Sep 17, 2026
16Partial evidenceSycamore, IL, United StatesHQ checked Sep 17, 202611-5017 contacts →

Partial evidence

“Dawn Equipment Company is an U.S-American corporation founded in 1992, and based in Sycamore, Illinois, where the company's factory and administrative center is.”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceDodge City, KS, United StatesHQ checked Sep 17, 202651-20017 contacts →

Indirect evidence

“CrustBuster/Speed King, Inc.”

Source: RevenueBase Database · checked Sep 17, 2026
18Strong evidenceKindred, ND, United StatesHQ checked Sep 17, 202651-20015 contacts →

Strong evidence

“Superior Grain Equipment manufactures a complete line of grain storage, handling and conditioning equipment for commercial, farm and ranch operations.”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceFort Recovery, OH, United StatesHQ checked Sep 17, 202651-20015 contacts →

Indirect evidence

“J&M Manufacturing Co, Inc.”

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceTifton, GA, United StatesHQ checked Sep 17, 202611-5013 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
21Partial evidenceMenomonee Falls, WI, United StatesHQ checked Sep 17, 20261-1011 contacts →

Partial evidence

“PROEX FOOD is the Global Leader in sweet corn processing and seed corn husking solutions.”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceKearney, NE, United StatesHQ checked Sep 17, 202611-5011 contacts →

Indirect evidence

“Started in 2017 in Kearney, NE, AGROdeviate delivers innovation through the fusion of technology with agronomic and mechanical design to provide purpose-built solutions in…”

Source: RevenueBase Database · checked Sep 17, 2026
23Partial evidenceNorfolk, NE, United StatesHQ checked Sep 17, 20261-1011 contacts →

Partial evidence

“EBM Manufacturing develops products for the feed, grain, and seed industries.”

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceWestfield, IN, United StatesHQ checked Sep 17, 202611-5010 contacts →

Indirect evidence

“Direct Enterprises Inc is a wholesale company based out of 16545 Southpark Drive, Westfield, Indiana, United States.”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceBelleville, MI, United StatesHQ checked Sep 17, 202651-20010 contacts →

Indirect evidence

“Blackmore Company was founded in 1965 by Fred Blackmore.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 110 seed handling and storage equipment manufacturers based in the United States

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Seed handling and storage equipment manufacturers based in the United States at a glance

As of Sep 17, 2026
46.2%Verified-email coverage
17.8Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Belleville
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
37
51-200
22
201-500
2
501-1,000
2
1,001-5,000
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 110 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 seed handling and storage equipment manufacturers, 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 “seed handling and storage equipment manufacturers”. 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 seed handling and storage equipment manufacturers), 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 seed handling and storage equipment manufacturers, 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, 905 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 17, 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 seed handling and storage equipment manufacturers, 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 seed handling and storage equipment manufacturers are there based in the United States?

RevenueBase identified 110 seed handling and storage equipment manufacturers 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?

Grain & Protein Technologies, headquartered in Franklin, tops this list with the largest team on record.

Which city has the most seed handling and storage equipment manufacturers?

Belleville leads with 3 headquartered companies, followed by Des Moines (3) and La Junta (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 905 verified decision-maker contacts tracked across these 110 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 17, 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.