Company lists · Data refreshed October 2026

Top 17 Biomass energy engineers based in the United States

RevenueBase identified 38 company matches for biomass energy engineers associated with the United States as of October 2026 and tracks 317 professional contacts across them, including 116 with verified work emails. Alpharetta is the largest hub.

This list covers company matches for biomass energy engineers 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
38Companies
317Contacts tracked
116Verified emails
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The 17 largest biomass energy engineers based in the United States

Ranked by team size
Top 17 of 38 company matches for biomass energy engineers 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 matchVancouver, WA, United StatesHQ recorded Oct 8, 2026201-50047 contacts →

Exact match

“Wellons Energy Solutions, a division of Wellons Inc, is an alternative energy project developer that specializes in biomass steam and co-generation project for industrial…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2Exact matchBerkeley, CA, United StatesHQ recorded Oct 8, 202611-5040 contacts →

Exact match

“ALL Power Labs is the new global leader in small-scale gasification.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3Exact matchLynnwood, WA, United StatesHQ recorded Oct 8, 202651-20034 contacts →

Exact match

“TSI design and manufactures production systems for the Engineered Wood and Biomass-to-Energy Industries, and is best known in the OSB and Wood Pellet industries.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4Exact matchKeene, NH, United StatesHQ recorded Oct 8, 202611-5021 contacts →

Exact match

“As New England’s premier Biomass-focused, self-performing contractor, Froling Energy specializes in biomass energy projects for institutional, commercial and industrial clients.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5Exact matchKirkland, WA, United StatesHQ recorded Oct 8, 202611-5018 contacts →

Exact match

“The Jansen team of engineering professionals has established a reputation for unmatched technical expertise in the field of biomass, waste-to-energy, and chemical recovery boilers.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6Exact matchSacramento, CA, United StatesHQ recorded Oct 8, 202651-20014 contacts →

Exact match

“As a company focused on biomass to electricity, Greenleaf Power is a leading provider of renewable energy in North America.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7Exact matchJeanerette, LA, United StatesHQ recorded Oct 8, 202651-20012 contacts →

Exact match

“Delta Biofuel is a next-generation renewable energy company transforming sugarcane waste-specifically bagasse-into clean, high-performance biomass fuel pellets.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8Exact matchPresque Isle, ME, United StatesHQ recorded Oct 8, 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 · Oct 8, 2026 · View company records in RevenueBase
9Exact matchBark River, MI, United StatesHQ recorded Oct 8, 202611-509 contacts →

Exact match

“Messersmith Manufacturing Inc is a Biomass Boiler System Manufacturer.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10Exact matchWoodland, CA, United StatesHQ recorded Oct 8, 202611-507 contacts →

Exact match

“West Biofuels, LLC, engineers, procures, and constructs (EPC), as well as operates and maintains biomass facilities that create renewable energy, support rural economic growth…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11Exact matchJackson, WY, United StatesHQ recorded Oct 8, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12Exact matchPortland, OR, United StatesHQ recorded Oct 8, 20261-107 contacts →

Exact match

“Wisewood Energy is one of the nation's leaders in biomass technology, pioneering the concept that biomass can do more than provide heat and power, it can outfit communities…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13Exact matchRoseville, CA, United StatesHQ recorded Oct 8, 20261-107 contacts →

Exact match

“Granite Bay Energy is a full EPC renewable energy provider specializing in solar power and biomass solutions.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
14Exact matchLemoyne, PA, United StatesHQ recorded Oct 8, 202611-505 contacts →

Exact match

“AFS is a leader in renewable energy biomass systems.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
15Exact matchBlubberhouses, United StatesHQ recorded Oct 8, 20261-102 contacts →

Exact match

“At Yorkshire Heat Pumps we design and install renewable energy heating systems for homes and businesses.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16Exact matchMontgomery, NY, United StatesHQ recorded Oct 8, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17Exact matchColumbus, OH, United StatesHQ recorded Oct 8, 20261-102 contacts →

Exact match

“AMS is an engineering and design firm providing complete energy solutions to business customers.”

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

Showing 17 of 38 biomass energy engineers based in the United States

See the full list, filter by size, metro and specialty, and access 116 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biomass energy engineers based in the United States at a glance

As of Oct 8, 2026
36.6%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · Alpharetta
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
14
51-200
4
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 38 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 “biomass energy engineers” 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 116 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 “biomass energy engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biomass energy engineers are there based in the United States?

RevenueBase identified 38 company matches for biomass energy engineers 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?

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

Which city has the most biomass energy engineers?

Alpharetta leads with 1 company records, followed by Ashfield (1) and Baltimore (1).

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 116 professional contacts with verified work emails tracked across these 38 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.