Company lists · Data refreshed November 2026

Top 23 Waste heat recovery furnaces suppliers based in the United States

RevenueBase identified 59 company matches for waste heat recovery furnaces suppliers associated with the United States as of November 2026 and tracks 1,057 professional contacts across them, including 217 with verified work emails. Tulsa is the largest hub.

This list covers company matches for waste heat recovery furnaces 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 November 3, 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 3, 2026 How this list was built
59Companies
1,057Contacts tracked
217Verified emails
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The 23 largest waste heat recovery furnaces suppliers based in the United States

Ranked by team size
Top 23 of 59 company matches for waste heat recovery furnaces suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchSt. Louis, MO, United StatesHQ recorded Nov 3, 2026201-500208 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 · Nov 3, 2026 · View company records in RevenueBase
2Exact matchSt. Marys, PA, United StatesHQ recorded Nov 3, 202651-20053 contacts →

Exact match

“Abbott Furnace is an industrial furnace manufacturer with over 40 years of experience designing and producing some of the industry’s most reliable and high performing industrial…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchAlpharetta, GA, United StatesHQ recorded Nov 3, 202651-20048 contacts →

Exact match

“Welcome to ENERVEX.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchSugar Land, TX, United StatesHQ recorded Nov 3, 202611-5039 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 · Nov 3, 2026 · View company records in RevenueBase
5Exact matchLafayette, LA, United StatesHQ recorded Nov 3, 202611-5034 contacts →

Exact match

“CPL Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchFarmers Branch, TX, United StatesHQ recorded Nov 3, 202611-5029 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 · Nov 3, 2026 · View company records in RevenueBase
7Exact matchTulsa, OK, United StatesHQ recorded Nov 3, 202611-5027 contacts →

Exact match

“Tulsa Heaters, Inc.(THI) is a private Engineering firm located in Tulsa, OK, celebrating 35 years of service to the global oil & gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchHarrison, OH, United StatesHQ recorded Nov 3, 202611-5019 contacts →

Exact match

“Stelter & Brinck has been in the process heating industry for over 100 years!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchGermantown, WI, United StatesHQ recorded Nov 3, 202651-20019 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 · Nov 3, 2026 · View company records in RevenueBase
10Exact matchJanesville, WI, United StatesHQ recorded Nov 3, 202651-20012 contacts →

Exact match

“Clean Burn is the world's leading manufacturer of used-oil furnaces, used-oil boilers, and used-oil recycling centers that generate FREE HEAT from motor oils and petroleum based…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchTulsa, OK, United StatesHQ recorded Nov 3, 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 · Nov 3, 2026 · View company records in RevenueBase
12Exact matchTulsa, OK, United StatesHQ recorded Nov 3, 202651-20010 contacts →

Exact match

“The G.C.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchClackamas, OR, United StatesHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“Fully automated thermal processing equipment including heat treating furnances, drying systems, and energy recovery equipment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202611-508 contacts →

Exact match

“CleanCap Technologies & Services (CleanCap) is an engineering driven industrial services and solutions provider specializing in furnaces, ovens, thermal oxidizers, and air…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchSt. Paul, MN, United StatesHQ recorded Nov 3, 20261-106 contacts →

Exact match

“BSP Thermal Systems Inc is a mechanical or industrial engineering company based out of Saint Paul, MN, United States.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchFair Oaks Ranch, TX, United StatesHQ recorded Nov 3, 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 · Nov 3, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Nov 3, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchRockville, MD, United StatesHQ recorded Nov 3, 202611-504 contacts →

Exact match

“International Waste Industries (IWI) is a full service designer and manufacturer of waste combustion and waste-to-energy (WTE) systems.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchCanton, MI, United StatesHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Heat Treat equipment is a quality supplier of pre-owned and new industrial furnaces for the Heat Treating Industry, for both captive and commercial heat treaters.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchHoney Brook, PA, United StatesHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Clean Energy Heating Systems is a new kind of waste oil furnace manufacturer.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchHillsborough, NJ, United StatesHQ recorded Nov 3, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchCarson, CA, United StatesHQ recorded Nov 3, 20261-103 contacts →

Exact match

“Western Combustion Engineering has been in the business of engineering and manufactuing customer industrial heat processing equipment since 1979.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchArkdale, WI, United StatesHQ recorded Nov 3, 20261-102 contacts →

Exact match

“We transform waste heat energy and HVAC inefficiencies into manufacturing process improvements.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 23 of 59 waste heat recovery furnaces suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Waste heat recovery furnaces suppliers based in the United States at a glance

As of Nov 3, 2026
20.5%Verified-email coverage
17.9Average contacts per company
11-50Median size (employees)
10.2%Largest-city concentration · Tulsa
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
26
51-200
9
201-500
2

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 59 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 “waste heat recovery furnaces 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 217 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 3, 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 “waste heat recovery furnaces suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many waste heat recovery furnaces suppliers are there based in the United States?

RevenueBase identified 59 company matches for waste heat recovery furnaces suppliers 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?

Nooter Eriksen, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most waste heat recovery furnaces suppliers?

Tulsa leads with 6 company records, followed by Houston (4) and Chicago (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 217 professional contacts with verified work emails tracked across these 59 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 3, 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.