Company lists · Data refreshed October 2026

Top 25 Biogas energy suppliers based in the United States

RevenueBase identified 80 company matches for biogas energy suppliers associated with the United States as of October 2026 and tracks 906 professional contacts across them, including 369 with verified work emails. Dallas is the largest hub.

This list covers company matches for biogas energy suppliers 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 October 8, 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 Oct 8, 2026 How this list was built
80Companies
906Contacts tracked
369Verified emails
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The 25 largest biogas energy suppliers based in the United States

Ranked by team size
Top 25 of 80 company matches for biogas energy suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 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 matchCharleston, WV, United StatesHQ recorded Oct 8, 202651-20092 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 · Oct 8, 2026 · View company records in RevenueBase
2Exact matchSalem, NH, United StatesHQ recorded Oct 8, 202651-20038 contacts →

Exact match

“PurposeEnergy designs, develops, owns, and operates anaerobic digestion facilities that convert industrial food and beverage organic waste into renewable biogas, clean reusable…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Oct 8, 202611-5030 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4Exact matchDayton, OH, United StatesHQ recorded Oct 8, 202611-5029 contacts →

Exact match

“Ductor Corporation is a Finnish cleantech company that recovers both energy and nutrients from organic waste streams, giving biogas operators a portfolio of proprietary, patented…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5Exact matchWest Plains, MO, United StatesHQ recorded Oct 8, 202611-5028 contacts →

Exact match

“Perennial Energy is a design and manufacturing company specializing in biogas processing systems and equipment.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6Exact matchDenver, CO, United StatesHQ recorded Oct 8, 202611-5028 contacts →

Exact match

“EcoVapor, a DNOW company, offers a suite of technology-based solutions for improving the sustainability of gas-powered energy systems by converting waste streams into revenue…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7Exact matchDenmark, WI, United StatesHQ recorded Oct 8, 202611-5027 contacts →

Exact match

“NLC Energy owns and operates Renewable Natural Gas (RNG) plants that convert organic waste from food manufacturers and farms into energy, dry ice and liquid CO2 through anaerobic…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8Exact matchBend, OR, United StatesHQ recorded Oct 8, 20261-1019 contacts →

Exact match

“Tent Engineering is a team of highly experienced, highly specialized engineers and project managers specifically focused on the bio-gas utilization industry.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
9Exact matchPortland, OR, United StatesHQ recorded Oct 8, 202611-5019 contacts →

Exact match

“Taurus Biogas is a leading provider of comprehensive management services for biogas facilities.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10Exact matchCharleston, SC, United StatesHQ recorded Oct 8, 202611-5016 contacts →

Exact match

“GreenGasUSA is a portfolio of companies urgently dedicated to sustainable and renewable energy assets and technologies.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11Exact matchVancouver, WA, United StatesHQ recorded Oct 8, 202611-5016 contacts →

Exact match

“Converting waste to energy.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12Exact matchThree Rivers, MI, United StatesHQ recorded Oct 8, 202611-5015 contacts →

Exact match

“3 Rivers Energy Partners specializes in producing renewable natural gas (RNG) and fertilizer from organic waste streams, offering expert management of all project aspects and a…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13Exact matchCincinnati, OH, United StatesHQ recorded Oct 8, 202611-5014 contacts →

Exact match

“Synthica Energy is a renewable natural gas (RNG) development company focused on the creation of anaerobic digestion facilities across the United States.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Oct 8, 202611-5014 contacts →

Exact match

“The American Biogas Council is the voice of the U.S.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
15Exact matchHuntington Beach, CA, United StatesHQ recorded Oct 8, 202651-20014 contacts →

Exact match

“Varec (VApor RECovery Specialty Company) began business in 1928 at its manufacturing plant in Compton, California.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16Exact matchReynolds, IN, United StatesHQ recorded Oct 8, 202611-5014 contacts →

Exact match

“Transforming Waste into Value: With a history in working agriculture in the farming heartland of Indiana, BioTown Biogas collects high-methane farm, organic, and industrial waste…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Oct 8, 202611-5012 contacts →

Exact match

“TRANSFORM CO₂ INTO NATURAL GAS We serve power plants, industry, biogas, pipelines, data centers, solar interconnection, and beyond by converting CO₂ into renewable natural gas for…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
18Exact matchPittsburgh, PA, United StatesHQ recorded Oct 8, 202611-5011 contacts →

Exact match

“At Farm To Flame Energy, we provide carbon neutral electricity at half the cost of diesel while becoming the best version of ourselves We are tackling the $4.4T Global Power…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
19Exact matchTualatin, OR, United StatesHQ recorded Oct 8, 202611-5010 contacts →

Exact match

“Clean Methane Systems advances solutions at the waste and energy nexus, developing innovative approaches that transform challenges into profitable renewable energy opportunities.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
20Exact matchAnnapolis, MD, United StatesHQ recorded Oct 8, 202651-2009 contacts →

Exact match

“Bioenergy Devco is a global leader in designing, engineering, constructing, financing, and operating advanced anaerobic digestion facilities.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
21Exact matchBoise, ID, United StatesHQ recorded Oct 8, 202611-508 contacts →

Exact match

“Sevana Bioenergy develops, designs, owns and operates large-scale anaerobic digestion projects which produce renewable natural gas and organic based soil amendments.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
22Exact matchAvondale, LA, United StatesHQ recorded Oct 8, 202651-2008 contacts →

Exact match

“Our renewable natural gas plant prides itself on achieving low carbon intensity through advanced waste management practices and cutting-edge onsite technologies.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
23Exact matchCleveland, TN, United StatesHQ recorded Oct 8, 202611-506 contacts →

Exact match

“At Fidem, we leverage decades of landfill and traditional energy experience to create a more sustainable future - turning waste streams into low carbon renewable energy for our…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 8, 202611-505 contacts →

Exact match

“Gruppo is at the forefront of the renewable energy sector, specializing in the innovative use of anaerobic digestion technology to transform organic waste into clean, sustainable…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
25Exact matchJackson, CA, United StatesHQ recorded Oct 8, 202611-505 contacts →

Exact match

“Real Environmental Products, LLC (REP) emerged from the landfill & BioGas industries, dedicated to crafting high-quality products.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase

Showing 25 of 80 biogas energy suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 369 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biogas energy suppliers based in the United States at a glance

As of Oct 8, 2026
40.7%Verified-email coverage
11.3Average contacts per company
11-50Median size (employees)
5.0%Largest-city concentration · Dallas
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
36
51-200
12
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 80 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 energy suppliers” 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 369 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 October 8, 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 energy suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biogas energy suppliers are there based in the United States?

RevenueBase identified 80 company matches for biogas energy suppliers associated with the United States as of October 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?

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

Which city has the most biogas energy suppliers?

Dallas leads with 4 company records, followed by Boise (3) and Charleston (3).

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 369 professional contacts with verified work emails tracked across these 80 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 October 8, 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.