Company lists · Data refreshed September 2026

Top 25 Biogas producers based in the United States

RevenueBase identified 228 company matches for biogas producers associated with the United States as of September 2026 and tracks 3,224 professional contacts across them, including 1,559 with verified work emails. Denver is the largest hub.

This list covers company matches for biogas 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 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
228Companies
3,224Contacts tracked
1,559Verified emails
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The 25 largest biogas producers based in the United States

Ranked by team size
Top 25 of 228 company matches for biogas producers 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 matchWeston, MA, United StatesHQ recorded Sep 19, 2026201-500234 contacts →

Exact match

“Vanguard Renewables is a national leader in food and beverage waste recycling and organic waste-to-renewable energy solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSedro-woolley, WA, United StatesHQ recorded Sep 19, 2026201-500155 contacts →

Exact match

“Sedron® is a leading provider of circular waste management technologies for agricultural manure and municipal biosolids upcycling, deploying facilities across several North…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchRedding, CA, United StatesHQ recorded Sep 19, 202651-200107 contacts →

Exact match

“Maas Energy Works is a family-owned business based in Redding, California.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchCharleston, WV, United StatesHQ recorded Sep 19, 202651-20096 contacts →

Exact match

“Nacelle is a gas conditioning and processing company serving two distinct markets: biogas and oil and gas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchTulare, CA, United StatesHQ recorded Sep 19, 202651-20094 contacts →

Exact match

“CalBio is the leading developer of dairy digesters for generating renewable electricity and vehicle fuel in California.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLong Beach, CA, United StatesHQ recorded Sep 19, 202651-20091 contacts →

Exact match

“Biogas Engineering is an award winning, one of the fastest growing companies in field of Renewable Natural Gas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchMidland, TX, United StatesHQ recorded Sep 19, 202651-20086 contacts →

Exact match

“Morrow Energy is the backbone of American RNG.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-20082 contacts →

Exact match

“Generate Upcycle is a global leader in circular waste management, and the largest owner and operator of food waste-based organics recycling facilities in North America.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 202651-20079 contacts →

Exact match

“Montauk is a fully integrated renewable energy company specializing in the management, recovery and conversion of landfill methane into renewable energy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchCanonsburg, PA, United StatesHQ recorded Sep 19, 2026201-50070 contacts →

Exact match

“Noble Environmental is an industry leading environmental services company headquartered in Pittsburgh, PA.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 19, 202651-20069 contacts →

Exact match

“Founded in 2011, Amp Americas builds, manages, operates and maintains RNG production facilities that convert dairy waste into carbon-negative hydrogen, renewable transportation…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchCary, NC, United StatesHQ recorded Sep 19, 202651-20066 contacts →

Exact match

“McGill Environmental Systems is a pioneer and industry leader in the composting industry, transforming organic waste material into soil enrichment products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchJacksonville, FL, United StatesHQ recorded Sep 19, 202611-5058 contacts →

Exact match

“BCR Environmental Corporation is a U.S.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchFranklin, TN, United StatesHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“Every time you flush the toilet, your waste goes on a journey most don’t think about.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchCanonsburg, PA, United StatesHQ recorded Sep 19, 202611-5048 contacts →

Exact match

“Vision RNG brought together a team of seasoned professionals with decades of experience across the natural gas and waste management industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchDubuque, IA, United StatesHQ recorded Sep 19, 202651-20047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMckinney, TX, United StatesHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“Morrow Renewables, LLC, has been busy reducing global methane emissions, and revolutionizing landfill gas (LFG) collection and refinement technologies utilizing its own patented…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLynden, WA, United StatesHQ recorded Sep 19, 202651-20041 contacts →

Exact match

“On a planet with over seven billion people, our mission is to re-imagine reusable resources to create a valuable supply chain of products for farms, food processors and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchDavis, CA, United StatesHQ recorded Sep 19, 2026n/a36 contacts →

Exact match

“Founded in 2004, Sierra Energy is a waste gasification and renewable energy company located in Davis, California.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchKnoxville, TN, United StatesHQ recorded Sep 19, 202651-20035 contacts →

Exact match

“Kanadevia Inova is a global greentech leader that pioneers innovative solutions for the energy transition and circular economy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchYpsilanti, MI, United StatesHQ recorded Sep 19, 202611-5035 contacts →

Exact match

“Leading dairy renewable natural gas developer with projects in South Dakota, Iowa, Wisconsin, Michigan, and Vermont.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchPixley, CA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
23Exact matchMorgantown, WV, United StatesHQ recorded Sep 19, 202611-5034 contacts →

Exact match

“With decades of experience in gas processing, dairies, and digester construction, Northern Biogas is the perfect partner for your RNG project.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchTulsa, OK, United StatesHQ recorded Sep 19, 202651-20033 contacts →

Exact match

“Drawing from a proud history of almost 60 years, Sagebrush has unparalleled experience which allows us to bring unique expertise to all facets of the custom fabrication equipment…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Sep 19, 202611-5032 contacts →

Exact match

“LF Bioenergy is financially backed by Cresta Fund Management and Marathon Petroleum Corporation.”

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

Showing 25 of 228 biogas producers based in the United States

See the full list, filter by size, metro and specialty, and access 1,559 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biogas producers based in the United States at a glance

As of Sep 19, 2026
48.4%Verified-email coverage
14.1Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Denver
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
99
11-50
84
51-200
40
201-500
4

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 228 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 “biogas 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 1,559 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 “biogas producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 228 company matches for biogas 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?

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

Which city has the most biogas producers?

Denver leads with 6 company records, followed by Dallas (5) and New York (5).

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 1,559 professional contacts with verified work emails tracked across these 228 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.