Company lists · Data refreshed October 2026

Top 25 Industrial biogas consultants based in the United States

RevenueBase identified 156 company matches for industrial biogas consultants associated with the United States as of October 2026 and tracks 1,722 professional contacts across them, including 685 with verified work emails. Houston is the largest hub.

This list covers company matches for industrial biogas consultants 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 14, 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 14, 2026 How this list was built
156Companies
1,722Contacts tracked
685Verified emails
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The 25 largest industrial biogas consultants based in the United States

Ranked by team size
Top 25 of 156 company matches for industrial biogas consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 Oct 14, 202651-20099 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 · Oct 14, 2026 · View company records in RevenueBase
2Exact matchRichmond, VA, United StatesHQ recorded Oct 14, 2026201-50098 contacts →

Exact match

“Integrity Environmental Solutions is an engineering and consulting firm offering integrated landfill gas (LFG) and solid waste services.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchCharleston, WV, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
4Exact matchCedar Rapids, IA, United StatesHQ recorded Oct 14, 202651-20086 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 · Oct 14, 2026 · View company records in RevenueBase
5Exact matchMidland, TX, United StatesHQ recorded Oct 14, 202651-20073 contacts →

Exact match

“As a full, self-performing EPC service provider (concept, engineering, design, fabrication, manufacturing, & construction), partnering with BCCK as a single-source provider allows…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchWarrendale, PA, United StatesHQ recorded Oct 14, 202651-20058 contacts →

Exact match

“Venture Engineering & Construction provides high-value consultancy, engineering, project and construction management services to the world’s energy, power, and process industries.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchDubuque, IA, United StatesHQ recorded Oct 14, 202651-20051 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchCanonsburg, PA, United StatesHQ recorded Oct 14, 202611-5039 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 · Oct 14, 2026 · View company records in RevenueBase
9Exact matchTulsa, OK, United StatesHQ recorded Oct 14, 202651-20032 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 · Oct 14, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Oct 14, 202611-5031 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 · Oct 14, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
12Exact matchDayton, OH, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
13Exact matchWest Plains, MO, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
14Exact matchCincinnati, OH, United StatesHQ recorded Oct 14, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchGaston, SC, United StatesHQ recorded Oct 14, 202651-20023 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 · Oct 14, 2026 · View company records in RevenueBase
16Exact matchRedding, CA, United StatesHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
17Exact matchBend, OR, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
18Exact matchPortland, OR, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
19Exact matchBaytown, TX, United StatesHQ recorded Oct 14, 202651-20018 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 · Oct 14, 2026 · View company records in RevenueBase
20Exact matchBridgeport, WV, United StatesHQ recorded Oct 14, 202651-20017 contacts →

Exact match

“Octane Environmental, LLC is a premier provider of environmental and infrastructure services to the oil and gas and biogas energy sectors.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchCranford, NJ, United StatesHQ recorded Oct 14, 202651-20016 contacts →

Exact match

“Chinook Sciences was formed in 1998 as a research group supporting the nuclear, metal and industrial gasses industries.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchVancouver, WA, United StatesHQ recorded Oct 14, 202611-5016 contacts →

Exact match

“Converting waste to energy.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchUniversity Park, IL, United StatesHQ recorded Oct 14, 202611-5016 contacts →

Exact match

“TechUrja offers comprehensive, end-to-end process engineering and equipment design solutions, ranging from early-stage concept development to prototype, pilot systems, and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchThree Rivers, MI, United StatesHQ recorded Oct 14, 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 14, 2026 · View company records in RevenueBase
25Exact matchColonial Heights, VA, United StatesHQ recorded Oct 14, 202611-5015 contacts →

Exact match

“Advanced Process Solutions (APS) is a full-service consulting firm offering a wide variety of technical services to an impressive list of worldwide clients.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 156 industrial biogas consultants based in the United States

See the full list, filter by size, metro and specialty, and access 685 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial biogas consultants based in the United States at a glance

As of Oct 14, 2026
39.8%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
8.3%Largest-city concentration · Houston
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
43
51-200
26
201-500
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 156 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 “industrial biogas consultants” 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 685 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 14, 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 “industrial biogas consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial biogas consultants are there based in the United States?

RevenueBase identified 156 company matches for industrial biogas consultants 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?

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

Which city has the most industrial biogas consultants?

Houston leads with 13 company records, followed by Boise (3) and Dallas (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 685 professional contacts with verified work emails tracked across these 156 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 14, 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.