Company lists · Data refreshed September 2026

Top 25 Combustion equipment manufacturers worldwide

RevenueBase identified 551 combustion equipment manufacturers worldwide as of September 2026 and tracks 12,617 professional contacts across them, including 4,061 with verified work emails and 0 with mobile numbers. The United States is the largest market and Ahmedabad the largest hub.

This list covers combustion equipment manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026. Country and city lists for combustion equipment manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
551Companies
12,617Contacts tracked
4,061Verified emails
0Mobile numbers
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The 25 largest combustion equipment manufacturers worldwide

Ranked by team size
Top 25 of 551 combustion equipment manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to combustion equipment manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceTulsa, OK, United StatesHQ checked Sep 16, 20261,001-5,000883 contacts →

Partial evidence

“Since 1979, Zeeco is the trusted worldwide source for the design and manufacturing of combustion and environmental solutions for the refining, petrochemical, production, power and…”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceLegnago, ItalyHQ checked Sep 16, 20261,001-5,000690 contacts →

Indirect evidence

“For over 100 years, Riello’s Energy For Life has been at the core of its industrial policy, guiding the company in the development of solutions designed to provide comfort and…”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceThomasville, GA, United StatesHQ checked Sep 16, 20261,001-5,000631 contacts →

Partial evidence

“Cleaver-Brooks, Inc, a manufacturer of boiler room products for over 90 years, is the only single source manufacturer and supplier of boiler room products including boilers…”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceBremen, GermanyHQ checked Sep 16, 20261,001-5,000275 contacts →

Partial evidence

“For 90 years, SAACKE has been the driving force for the progress within combustion technology.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceNorth Ridgeville, OH, United StatesHQ checked Sep 16, 2026501-1,000221 contacts →

Partial evidence

“Beckett Thermal Solutions™ is a global pioneer of combustion technologies.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidencePulaski, NY, United StatesHQ checked Sep 16, 2026501-1,000171 contacts →

Indirect evidence

“Fulton specializes in custom engineered industrial and commercial heating systems featuring steam boilers, hot water and hydronic boilers, thermal fluid heaters, and a full range…”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceCleveland, OH, United StatesHQ checked Sep 16, 2026201-500171 contacts →

Indirect evidence

“Since 1918, we have been committed to meeting our customers' needs in the best of all possible ways.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceCollinsville, OK, United StatesHQ checked Sep 16, 2026201-500162 contacts →

Indirect evidence

“Victory Energy Operations, LLC is a leading, single-source (concept to completion) supplier of custom-engineered industrial boiler systems and advanced technologies worldwide…”

Source: RevenueBase Database · checked Sep 16, 2026
9Partial evidenceGallarate, ItalyHQ checked Sep 16, 2026501-1,000145 contacts →

Partial evidence

“Sofinter Group supplies Steam Generating Equipment for Industrial use and Electricity Generation, Waste to Energy and Water Treatment and Desalination Systems.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidencePiracicaba, BrazilHQ checked Sep 16, 2026201-500142 contacts →

Indirect evidence

“Somos especialistas no desenvolvimento customizado de caldeiras equipamentos para geração de vapor, visando superar as expectativas dos nossos Clientes.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidencePouso Redondo, BrazilHQ checked Sep 16, 2026201-500142 contacts →

Indirect evidence

“ICAVI – Indústria de Caldeiras Vale do Itajaí S/A, is located in the municipality of Pouso Redondo, in the state of Santa Catarina.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceLeeds, United KingdomHQ checked Sep 16, 2026501-1,000141 contacts →

Partial evidence

“Facultatieve Technologies (FT) is global market leader in the field of design, construction and maintenance of cremators, filtration and incineration equipment.”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceLindon, UT, United StatesHQ checked Sep 16, 202651-200127 contacts →

Partial evidence

“Profire is an expert in burner management systems and combustion controls, offering performance-driven solutions for industry leaders.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceUtica, United StatesHQ checked Sep 16, 2026201-500126 contacts →

Indirect evidence

“ECR International, Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
15Strong evidenceAustin, TX, United StatesHQ checked Sep 16, 2026201-500125 contacts →

Strong evidence

“Aereon has become the international arm of Cimarron, an international solution provider that engineers and manufactures environmental control, production, and process equipment…”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceGummersbach, GermanyHQ checked Sep 16, 202651-200120 contacts →

Indirect evidence

“We are part of the Japanese IHI Corporation, a globally operating group with approx.”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceCharleroi, PA, BelgiumHQ checked Sep 16, 202651-200110 contacts →

Strong evidence

“Bloom Engineering is the leading supplier of high temperature industrial burners and associated combustion equipment.”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceAnnan, United KingdomHQ checked Sep 16, 2026201-500110 contacts →

Indirect evidence

“Cochran has been embedded within industrial boiler manufacturing since 1878.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceAddison, TX, United StatesHQ checked Sep 16, 202651-200106 contacts →

Indirect evidence

“Forney® has maintained its position as a leader in power plant and large industrial systems for more than 90 years by designing, manufacturing, installing and servicing the most…”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceDanbury, CT, United StatesHQ checked Sep 16, 202651-200104 contacts →

Partial evidence

“Preferred Utilities Manufacturing Corporation is an engineering-based manufacturer of products for commercial, institutional, industrial and nuclear power facilities.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceGhaziabad, IndiaHQ checked Sep 16, 2026201-50096 contacts →

Indirect evidence

“With over 25 years of experience, we are one of India’s most trusted names in industrial heating and energy solutions.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceNormanton, United KingdomHQ checked Sep 16, 202651-20086 contacts →

Indirect evidence

“JBC Industrial Services is the leading name in Industrial Boiler and Burner service, maintenance, and repair.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceDerry, NH, United StatesHQ checked Sep 16, 202651-20085 contacts →

Partial evidence

“Fireye is a leading manufacturer of flame safeguard controls and burner management systems for commercial and industrial applications throughout the world.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceHutchinson, KS, United StatesHQ checked Sep 16, 202651-20081 contacts →

Indirect evidence

“Superior Boiler provides engineered energy solutions and is a leader in clean air emissions technology.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidencePittsburgh, PA, United StatesHQ checked Sep 16, 202611-5075 contacts →

Partial evidence

“PCC’s mission is to apply our know-how with confidence to design, supply and service high-tech, energy-efficient, dependable combustion and pollution control systems that provide…”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 551 combustion equipment manufacturers worldwide

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Combustion equipment manufacturers worldwide at a glance

As of Sep 16, 2026
32.2%Verified-email coverage
22.9Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Ahmedabad
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
170
11-50
210
51-200
123
201-500
28
501-1,000
10
1,001-5,000
7

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among combustion equipment manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
7 countries, largest first: the United States, India, Italy, Brazil, the United Kingdom, Canada, Germany. Country and city lists for combustion equipment manufacturers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “combustion equipment manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names combustion equipment manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among combustion equipment manufacturers, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,061 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Combustion equipment manufacturers by location

7 lists · largest first

Every Combustion equipment manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names combustion equipment manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many combustion equipment manufacturers are there worldwide?

RevenueBase identified 551 combustion equipment manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Zeeco, INC, headquartered in Tulsa, tops this list with the largest team on record.

Which country has the most combustion equipment manufacturers?

The United States leads with 172 companies, followed by India (140) and Italy (64). Every combustion equipment manufacturers list by country and city is linked on this page.

Which city has the most combustion equipment manufacturers?

Ahmedabad leads with 16 headquartered companies, followed by Pune (15) and Tulsa (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,061 verified decision-maker contacts tracked across these 551 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.