Company lists · Data refreshed November 2026

Top 25 Biogas capture system integrators based in the United States

RevenueBase identified 71 company matches for biogas capture system integrators associated with the United States as of November 2026 and tracks 1,747 professional contacts across them, including 895 with verified work emails. Madison is the largest hub.

This list covers company matches for biogas capture system integrators 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 November 6, 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 Nov 6, 2026 How this list was built
71Companies
1,747Contacts tracked
895Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest biogas capture system integrators based in the United States

Ranked by team size
Top 25 of 71 company matches for biogas capture system integrators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLong Beach, CA, United StatesHQ recorded Nov 6, 202651-200106 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCharleston, NC, United StatesHQ recorded Nov 6, 202651-20097 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDubuque, IA, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMckinney, TX, United StatesHQ recorded Nov 6, 202651-20047 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLynden, WA, United StatesHQ recorded Nov 6, 202651-20045 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCanonsburg, PA, United StatesHQ recorded Nov 6, 202611-5035 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTulsa, OK, United StatesHQ recorded Nov 6, 202651-20031 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“UGS Unconventional Gas Solutions, designs and builds Gas treatment systems including Biogas upgrading, Compression, Acid Gas Removal, Dehydration, BTU Reduction, Heavy Hydrocarbon…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNaperville, IL, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Blue Flame Crew is a highly recognized team of experts specializing in the design, installation, and servicing of gas management systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWest Plains, MO, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchColton, CA, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“ECOTEC specializes in the design and development of customized equipment and technology solutions for gas collection, transmission, and treatment systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGaston, SC, United StatesHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“EFI USA leads the industry in containment and bioenergy technologies designed to maximize operational efficiency, improve environmental impact and boost profitability for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRedding, CA, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Over 2.1 million MMBTU of biogas in America runs on equipment built by EI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBaytown, TX, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“We are the country’s leading environmental contractor specializing in constructing and maintaining methane gas recovery systems for solid waste landfills throughout North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHoffman Estates, IL, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Zenviro Tech is a technology and systems integrator specializing in environmental and agronomic solutions for the treatment of exhaust air, wastewater, hazardous waste and organic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBend, OR, United StatesHQ recorded Nov 6, 20261-1018 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGadesco Pieve Delmona, AR, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVancouver, WA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Converting waste to energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEaston, PA, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Apis Innovation develops intelligent control systems that help landfills capture more methane.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchReynolds, IN, United StatesHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“We design and build proprietary direct-gas bioreactors, to convert gases (like methane and CO2) to value at low CapEx and OpEx.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHuntington Beach, CA, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBoise, ID, United StatesHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPresque Isle, ME, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“PDI custom designs and installs sophisticated, high-performing energy systems and residual waste management solutions that are easy to use, built to last, and meet even the most…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 71 biogas capture system integrators based in the United States

See the full list, filter by size, metro and specialty, and access 895 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Biogas capture system integrators based in the United States at a glance

As of Nov 6, 2026
51.2%Verified-email coverage
24.6Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Madison
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
24
51-200
18
201-500
1
501-1,000
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 71 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 capture system integrators” 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 895 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 November 6, 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 capture system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biogas capture system integrators are there based in the United States?

RevenueBase identified 71 company matches for biogas capture system integrators associated with the United States as of November 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?

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

Which city has the most biogas capture system integrators?

Madison leads with 3 company records, followed by Sisters (3) and Charlotte (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 895 professional contacts with verified work emails tracked across these 71 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 71 biogas capture system integrators based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.