Company lists · Data refreshed September 2026

Top 25 Carbon-neutral fuel companies based in the United States

RevenueBase identified 232 company matches for carbon-neutral fuel companies associated with the United States as of September 2026 and tracks 11,554 professional contacts across them, including 3,883 with verified work emails. Houston is the largest hub.

This list covers company matches for carbon-neutral fuel companies 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 19, 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 19, 2026 How this list was built
232Companies
11,554Contacts tracked
3,883Verified emails
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The 25 largest carbon-neutral fuel companies based in the United States

Ranked by team size
Top 25 of 232 company matches for carbon-neutral fuel companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchOklahoma City, OK, United StatesHQ recorded Sep 19, 20261,001-5,0002,954 contacts →

Exact match

“Headquartered in Oklahoma City, Chesapeake Energy Corporation is powered by dedicated and innovative employees who are focused on discovering and responsibly developing our…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchNorthbrook, IL, United StatesHQ recorded Sep 19, 20261,001-5,0002,539 contacts →

Exact match

“At CF Industries, our mission is to provide clean energy to feed and fuel the world sustainably.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSioux Falls, SD, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
4Exact matchBethesda, MD, United StatesHQ recorded Sep 19, 20261,001-5,000678 contacts →

Exact match

“Enviva is the world’s largest producer of sustainable wood pellets, a renewable alternative to fossil fuels.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchOmaha, NE, United StatesHQ recorded Sep 19, 2026501-1,000471 contacts →

Exact match

“Green Plains Inc.(NASDAQ:GPRE) is a leading biorefining company advancing the transition to a low-carbon world through the production of renewable fuels and sustainable…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBerkeley, CA, United StatesHQ recorded Sep 19, 2026201-500224 contacts →

Exact match

“Twelve™ produces fuels and feedstock for thousands of everyday products from CO2 and electricity.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchWhite Plains, NY, United StatesHQ recorded Sep 19, 2026201-500183 contacts →

Exact match

“OPAL Fuels Inc.(Nasdaq: OPAL) is a leading vertically integrated renewable fuels platform involved in the production and distribution of renewable natural gas (RNG) for the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchEnglewood, CO, United StatesHQ recorded Sep 19, 202651-200144 contacts →

Exact match

“Gevo is a next-generation diversified energy company committed to fueling America’s future with cost-effective, drop-in fuels that contribute to energy security, abate carbon, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMerriam, KS, United StatesHQ recorded Sep 19, 2026201-500142 contacts →

Exact match

“Seaboard Energy, a Seaboard Corporation business, is dedicated to finding alternative energy sources.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchChicago, GA, United StatesHQ recorded Sep 19, 202651-200136 contacts →

Exact match

“LanzaJet is a leading sustainable fuels technology company dedicated to accelerating the energy transition by embracing the circular economy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchBrooklyn, NY, United StatesHQ recorded Sep 19, 202651-200108 contacts →

Exact match

“AIRCO (formerly AIR COMPANY) is a world leader in carbon conversion technology, paving the way to global energy independence and security by transforming CO₂ into a valuable…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Sep 19, 202611-5080 contacts →

Exact match

“Syzygy Plasmonics is a technology company decarbonizing chemical production with its proprietary light-driven reactor technology.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSacramento, CA, United StatesHQ recorded Sep 19, 202651-20079 contacts →

Exact match

“Infinium is reimagining how the world powers, moves, and computes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLa Jolla, CA, United StatesHQ recorded Sep 19, 202651-20068 contacts →

Exact match

“Viridos is a privately held biotechnology company harnessing the power of photosynthesis to create transformative solutions to mitigate climate change.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchGreenwood Village, CO, United StatesHQ recorded Sep 19, 2026n/a56 contacts →

Exact match

“Cool Planet was founded in 2009 to commercialize a groundbreaking technology that produces engineered biocarbon and renewable, carbon negative fuel from biomass.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchDurham, United StatesHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“8 Rivers is a clean energy and climate technology company leading the global energy industry towards achieving net zero.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLiberal, KS, United StatesHQ recorded Sep 19, 2026201-50053 contacts →

Exact match

“Conestoga invests in new technologies, helping its customers on the path to decarbonization, and curates an intentional product portfolio, including byproducts of our renewable…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchCupertino, CA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
19Exact matchIthaca, NY, United StatesHQ recorded Sep 19, 202611-5047 contacts →

Exact match

“We transform carbon dioxide into sustainable aviation fuel and products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSacramento, CA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
21Exact matchMadison, WI, United StatesHQ recorded Sep 19, 202611-5037 contacts →

Exact match

“Virent is creating the low carbon chemicals and fuels the world demands using a wide range of naturally-occurring, renewable resources.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchFort Myers, FL, United StatesHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“Algenol is a global, industrial biotechnology company that is commercializing its patented algae technology platform for production of ethanol and other biofuels.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchKahului, HI, United StatesHQ recorded Sep 19, 202651-20031 contacts →

Exact match

“Founded in 1995, Pacific Biodiesel is the nation's longest operating and most experienced biodiesel producer, and the only commercial producer of liquid biofuel in Hawaii.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchBoston, MA, United StatesHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“Lydian is on a mission to decarbonize the aviation industry and enable energy resilience.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchChesterfield, MO, United StatesHQ recorded Sep 19, 202611-5030 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 232 carbon-neutral fuel companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,883 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon-neutral fuel companies based in the United States at a glance

As of Sep 19, 2026
33.6%Verified-email coverage
49.8Average contacts per company
11-50Median size (employees)
10.8%Largest-city concentration · Houston
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
80
51-200
30
201-500
9
501-1,000
1
1,001-5,000
5
10001+
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 232 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 “carbon-neutral fuel companies” 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 3,883 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 19, 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 “carbon-neutral fuel companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon-neutral fuel companies are there based in the United States?

RevenueBase identified 232 company matches for carbon-neutral fuel companies 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?

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

Which city has the most carbon-neutral fuel companies?

Houston leads with 25 company records, followed by New York (9) and Sacramento (4).

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 3,883 professional contacts with verified work emails tracked across these 232 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 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 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.