Company lists · Data refreshed September 2026

Top 25 Ethanol producers based in the United States

RevenueBase identified 105 company matches for ethanol producers associated with the United States as of September 2026 and tracks 3,288 professional contacts across them, including 1,613 with verified work emails. Casselton is the largest hub.

This list covers company matches for ethanol producers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
105Companies
3,288Contacts tracked
1,613Verified emails
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The 25 largest ethanol producers based in the United States

Ranked by team size
Top 25 of 105 company matches for ethanol producers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSioux Falls, SD, United StatesHQ recorded Sep 20, 20261,001-5,0001,536 contacts →

Exact match

“POET’s vision is to create a world in sync with nature.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHennepin, IL, United StatesHQ recorded Sep 20, 2026201-500105 contacts →

Exact match

“Marquis has a 50-year-long history of driving innovation in American biofuel production, strengthening rural economies, and securing our nation’s energy future.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchCedar Rapids, IA, United StatesHQ recorded Sep 20, 202651-20081 contacts →

Exact match

“Fluid Quip Technologies (FQT) is a global technology innovation leader in advanced engineering, process design, construction, and technology integration for the ethanol and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchWest Burlington, IA, United StatesHQ recorded Sep 20, 2026201-50081 contacts →

Exact match

“Big River Resources currently has four subsidiaries beneath it which include Big River Resources West Burlington, LLC; Big River Resources Galva, LLC; Big River Resources…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchWatertown, SD, United StatesHQ recorded Sep 20, 2026201-50063 contacts →

Exact match

“Glacial Lakes Corn Processors (GLCP), was formed in May 2001 as a South Dakota Cooperative comprised of over shareholders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchUnion City, United StatesHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“Cardinal Ethanol delivers a portfolio of high-value products derived from corn.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPlano, TX, United StatesHQ recorded Sep 20, 202611-5050 contacts →

Exact match

“Murex, LLC,(formerly Murex N.A, Ltd.) headquartered in Plano, Texas, is a leading marketer and distributor of domestic ethanol, export ethanol, crude oil, Renewable Identification…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchCupertino, CA, United StatesHQ recorded Sep 20, 2026201-50049 contacts →

Exact match

“Headquartered in Cupertino, California, Aemetis is an advanced renewable fuels and biochemicals company focused on the acquisition, development and commercialization of innovative…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSacramento, CA, United StatesHQ recorded Sep 20, 2026201-50046 contacts →

Exact match

“SACRAMENTO, Calif, July 1, 2015 (GLOBE NEWSWIRE)- Pacific Ethanol, Inc.(Nasdaq:PEIX), the leading producer and marketer of low-carbon renewable fuels in the Western United States…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchUnderwood, ND, United StatesHQ recorded Sep 20, 202651-20039 contacts →

Exact match

“Harvestone Low Carbon Partners (HLCP) is a midwestern biofuels enterprise that owns Blue Flint, a 73 million gallon per year biorefinery in operation since 2007 near Underwood…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchCouncil Bluffs, IA, United StatesHQ recorded Sep 20, 202651-20035 contacts →

Exact match

“SIRE is a state of the art dry-mill grain processing facility that produces over 110 million gallons of fuel grade ethanol per year.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchPixley, CA, United StatesHQ recorded Sep 20, 202651-20034 contacts →

Exact match

“Calgren is a renewable energy company currently producing ethanol, biodiesel, biogas and biomethane.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchPrior Lake, MN, United StatesHQ recorded Sep 20, 202651-20030 contacts →

Exact match

“Guardian Energy is an ethanol manufacturer with locations in Janesville, Minnesota, Hankinson, North Dakota and Lima, Ohio.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchChesterfield, MO, United StatesHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“At Catalyxx we are producing chemicals for the 21st Century.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchTeaneck, NJ, United StatesHQ recorded Sep 20, 202651-20028 contacts →

Exact match

“Our story begins nearly 3 decades ago with a single product and an industry beginning to expand with the use of ethanol as an oxygenate to reduce carbon monoxide tailpipe…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchClearfield, PA, United StatesHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“Pennsylvania's only grain processor that produces renewable ethanol and distillers grain.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchJohnson Creek, WI, United StatesHQ recorded Sep 20, 202651-20026 contacts →

Exact match

“Aztalan Bio LLC, a subsidiary of Ireland’s ClonBio Group Limited, in 2022 acquired Wisconsin’s largest ethanol plant, located in the village of Aztalan, just outside Jefferson.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchShakopee, MN, United StatesHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“RPMG is a "renewable energy" marketer that strives to provide the best return to our ethanol plants, which in turn, provides a value-added return to the corn producer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchClaremont, MN, United StatesHQ recorded Sep 20, 202651-20025 contacts →

Exact match

“Al-Corn Clean Fuel, based in Claremont, MN, is a leader within the renewable fuel sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchCincinnati, OH, United StatesHQ recorded Sep 20, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMedina, NY, United StatesHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Western New York Energy LLC is a locally owned company that was founded in 2004 with the mission of developing the full potential of Western New York's renewable energy resources.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSauget, IL, United StatesHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“We are a bioprocess technology licensing company, and our mission is to accelerate the world’s transition to zero-carbon products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchFrisco, TX, United StatesHQ recorded Sep 20, 202651-20022 contacts →

Exact match

“White Energy is one of the nation’s leading producers of biofuels and animal feed.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchColumbus, NE, United StatesHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Viridis Chemical is a world-class manufacturer of renewable chemicals.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchWinthrop, MN, United StatesHQ recorded Sep 20, 202651-20019 contacts →

Exact match

“Heartland Corn Products (HCP) was founded in 1992 as a farmer-owned cooperative and is one of Minnesota’s first ethanol producers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 105 ethanol producers based in the United States

See the full list, filter by size, metro and specialty, and access 1,613 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ethanol producers based in the United States at a glance

As of Sep 20, 2026
49.1%Verified-email coverage
31.3Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Casselton
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
44
51-200
31
201-500
5
1,001-5,000
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 105 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “ethanol producers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,613 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ethanol producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ethanol producers are there based in the United States?

RevenueBase identified 105 company matches for ethanol producers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

POET tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ethanol producers?

Casselton leads with 2 company records, followed by Houston (2) and Irvine (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,613 professional contacts with verified work emails tracked across these 105 companies; direct dials are available where recorded.

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 SmartSearch, 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.