Company lists · Data refreshed October 2026

Top 25 Cogeneration heat recovery equipment suppliers based in the United States

RevenueBase identified 61 company matches for cogeneration heat recovery equipment suppliers associated with the United States as of October 2026 and tracks 1,676 professional contacts across them, including 664 with verified work emails. Tulsa is the largest hub.

This list covers company matches for cogeneration heat recovery equipment 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 23, 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 23, 2026 How this list was built
61Companies
1,676Contacts tracked
664Verified emails
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The 25 largest cogeneration heat recovery equipment suppliers based in the United States

Ranked by team size
Top 25 of 61 company matches for cogeneration heat recovery equipment suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 matchVerona, PA, United StatesHQ recorded Oct 23, 2026201-500320 contacts →

Exact match

“Here at Conco, we are always looking for A Better Way.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchLouisville, KY, United StatesHQ recorded Oct 23, 2026201-500224 contacts →

Exact match

“Vogt Power International Inc, headquartered in Louisville, Kentucky, is a global leader in the design, manufacturing, and supply of Heat Recovery Steam Generators (HRSGs) and…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchSt. Louis, MO, United StatesHQ recorded Oct 23, 2026201-500202 contacts →

Exact match

“Nooter/Eriksen, the world's leading independent supplier of Natural Circulation Heat Recovery Steam Generators (HRSG) behind gas turbines, is a single source supplier of custom…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchCity Of Industry, CA, United StatesHQ recorded Oct 23, 202651-200134 contacts →

Exact match

“Since its inception on October 20, 1930, Clayton Industries has established a world-wide reputation as a leading manufacturer of equipment for industrial process steam…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchMinnetonka, MN, United StatesHQ recorded Oct 23, 202651-20082 contacts →

Exact match

“We are a power plant technical services and products company specializing in Heat Recovery Steam Generators (HRSGs), waste heat boilers and smaller gas/oil-fired power boilers.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchNorth Billerica, MA, United StatesHQ recorded Oct 23, 202651-20067 contacts →

Exact match

“Tecogen is a leading manufacturer of Combined Heat and Power products including natural gas engine-driven cogeneration, air conditioning systems and high efficiency water heaters…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchAlpharetta, GA, United StatesHQ recorded Oct 23, 202651-20047 contacts →

Exact match

“Welcome to ENERVEX.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchSugar Land, TX, United StatesHQ recorded Oct 23, 202611-5037 contacts →

Exact match

“FURNACE IMPROVEMENTS SERVICES (FIS) has been actively providing value-added solutions for Fired Heaters, Boilers, and Waste Heat Recovery Units to end-users around the world for…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchMemphis, TN, United StatesHQ recorded Oct 23, 202611-5032 contacts →

Exact match

“Power Equipment Company (Power Equipment of Memphis) specializes in energy systems and heat generating products, providing the knowledge, products, services and supplies necessary…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchRockland, MA, United StatesHQ recorded Oct 23, 202651-20032 contacts →

Exact match

“Delivering affordable fresh air.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchAlexandria, VA, United StatesHQ recorded Oct 23, 202611-5032 contacts →

Exact match

“Enginuity Power Systems is the leading innovator in highly efficient Combined Heat and Power (CHP) systems, which allow consumers to live their lives more sustainability…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchFarmers Branch, TX, United StatesHQ recorded Oct 23, 202611-5031 contacts →

Exact match

“Skyven Technologies works with industrial manufacturers by recovering waste heat to produce clean, emissions-free steam using their Arcturus steam generating heat pump.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchNew Kensington, PA, United StatesHQ recorded Oct 23, 202611-5026 contacts →

Exact match

“For 50 years, Cannon Boiler Works has been committed to partnering with our customers to help produce the required energy for their needs in the most efficient manner possible…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchTampa, FL, United StatesHQ recorded Oct 23, 202611-5019 contacts →

Exact match

“HPT is the innovation leader in energy recovery and dehumidification systems for commercial applications around the globe.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15Exact matchPiney Flats, TN, United StatesHQ recorded Oct 23, 202611-5019 contacts →

Exact match

“Stone Mountain Technologies, Inc.(SMTI) develops and manufactures high-temperature gas absorption heat pumps under the ANESI® brand.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16Exact matchPortsmouth, NH, United StatesHQ recorded Oct 23, 202611-5018 contacts →

Exact match

“Heat Recovery Innovations was spun out of FlexEnergy to focus on high-temperature heat recovery for the fuel cell, carbon capture, emissions reduction, energy storage, and…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17Exact matchGermantown, WI, United StatesHQ recorded Oct 23, 202651-20018 contacts →

Exact match

“Cain Industries manufactures exhaust heat exchangers and steam generators for gas and diesel engines, gas turbines, microturbine generators and fuel cells.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18Exact matchFarmington, NH, United StatesHQ recorded Oct 23, 202611-5014 contacts →

Exact match

“Energy Resources Group offers a broad spectrum of cogeneration project capabilities including equipment and services to help bring your project on line on time and within budget…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19Exact matchTulsa, OK, United StatesHQ recorded Oct 23, 202611-5011 contacts →

Exact match

“Technotherm LLC, a family-owned business established in 1972, specializes in custom waste heat recovery equipment.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20Exact matchTulsa, OK, United StatesHQ recorded Oct 23, 202651-2009 contacts →

Exact match

“The G.C.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21Exact matchBurnsville, MN, United StatesHQ recorded Oct 23, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22Exact matchAtascadero, CA, United StatesHQ recorded Oct 23, 20261-106 contacts →

Exact match

“We will help the USA and other countries around the world to increase their natural gas energy efficiency and reduce their CO2 emissions by hundreds of thousands of tons per year…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23Exact matchFair Oaks Ranch, TX, United StatesHQ recorded Oct 23, 202611-505 contacts →

Exact match

“Applied Heat Recovery specializes in customized heat recovery solutions intended to reduce operating costs and carbon footprint.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Oct 23, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25Exact matchPittsburgh, PA, United StatesHQ recorded Oct 23, 20261-104 contacts →

Exact match

“Thermophase is a non-hazardous/non-biocide technology that can be applied while units are on-line to heat exchanger components, such as condensers, chillers, feedwater heaters…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 25 of 61 cogeneration heat recovery equipment suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 664 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cogeneration heat recovery equipment suppliers based in the United States at a glance

As of Oct 23, 2026
39.6%Verified-email coverage
27.5Average contacts per company
11-50Median size (employees)
8.2%Largest-city concentration · Tulsa
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
23
51-200
11
201-500
3

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 61 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 “cogeneration heat recovery equipment 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 664 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 23, 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 “cogeneration heat recovery equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cogeneration heat recovery equipment suppliers are there based in the United States?

RevenueBase identified 61 company matches for cogeneration heat recovery equipment 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?

Conco Services LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cogeneration heat recovery equipment suppliers?

Tulsa leads with 5 company records, followed by Houston (2) and Pittsburgh (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 664 professional contacts with verified work emails tracked across these 61 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 23, 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.