Company lists · Data refreshed September 2026

Top 25 Combined heat and power system companies worldwide

RevenueBase identified 2,147 company matches for combined heat and power system companies worldwide as of September 2026 and tracks 44,041 professional contacts across them, including 11,676 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for combined heat and power system companies worldwide, 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 September 19, 2026. Country and city lists for combined heat and power system companies follow the table.

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 Sep 19, 2026 How this list was built
2,147Companies
44,041Contacts tracked
11,676Verified emails
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The 25 largest combined heat and power system companies worldwide

Ranked by team size
Top 25 of 2,147 company matches for combined heat and power system companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchDubai, United Arab EmiratesHQ recorded Sep 19, 202610001+3,987 contacts →

Exact match

“Following the acquisition of SNC-Lavalin's oil and gas division, Kentz has become a part of Kent.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMunich, GermanyHQ recorded Sep 19, 20261,001-5,0002,111 contacts →

Exact match

“INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchChiyoda-ku, JapanHQ recorded Sep 19, 202610001+1,264 contacts →

Exact match

“Mitsubishi Power is a power solutions brand of Mitsubishi heavy industries, Ltd.(MHI).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSedalia, MO, United StatesHQ recorded Sep 19, 2026501-1,000749 contacts →

Exact match

“PROENERGY is an engineering, R&D, and manufacturing powerhouse.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLegnago, ItalyHQ recorded Sep 19, 20261,001-5,000690 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSeraing, BelgiumHQ recorded Sep 19, 20261,001-5,000662 contacts →

Exact match

“The Hamon Group does not exist anymore.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchDubai, United Arab EmiratesHQ recorded Sep 19, 2026501-1,000595 contacts →

Exact match

“At Harris Pye, everything we do saves energy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCairo, EgyptHQ recorded Sep 19, 20261,001-5,000469 contacts →

Exact match

“Korra Energi is a proud Egyptian leader in energy efficiency and construction services, backed by over 25 years of expertise and a vision of "Growth and Prosperity"(إعمار الأرض).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBumi Serpong Damai City Tangerang Selatan, IndonesiaHQ recorded Sep 19, 2026201-500440 contacts →

Exact match

“Euroasiatic (EA) is a Heat & Power Generation Solutions Provider.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchWood Dale, IL, United StatesHQ recorded Sep 19, 2026501-1,000412 contacts →

Exact match

“PSI Power Systems International (NASDAQ: PSIX) engineers high-performance, emission-certified engines and power systems for global OEMs and critical industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchHarelbeke, BelgiumHQ recorded Sep 19, 2026201-500353 contacts →

Exact match

“VYNCKE is a fourth-generation family business founded in 1912, with deep roots in Flanders, Belgium.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchWesel, GermanyHQ recorded Sep 19, 20261,001-5,000332 contacts →

Exact match

“Clyde Bergemann Power Group are a global group of companies who offer innovative products and solutions to customers focusing on energy related conversion and production processes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLoveland, CO, United StatesHQ recorded Sep 19, 20261,001-5,000329 contacts →

Exact match

“We are a leading energy services provider specializing in the engineering, manufacturing, sales, leasing, and operations of cutting-edge power technology including natural gas and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Sep 19, 2026201-500296 contacts →

Exact match

“Fives’ subsidiaries in the Energy | Combustion business line design and manufacture burners, controls and customized combustion systems for a wide range of industry applications…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Sep 19, 2026501-1,000286 contacts →

Exact match

“Vicinity Energy is a leading district energy company that owns and operates the largest portfolio of district energy systems nationwide, providing steam, hot water, and chilled…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBremen, GermanyHQ recorded Sep 19, 20261,001-5,000275 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchDenver, CO, United StatesHQ recorded Sep 19, 2026201-500220 contacts →

Exact match

“Tolin Mechanical is a Leading Energy & Commercial HVAC Services Company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchMalatya, TürkiyeHQ recorded Sep 19, 2026501-1,000215 contacts →

Exact match

“Mimsan Grup; Yakma ve Enerji Sistemleri Üreten 41 Yıllık Bir Deneyime Sahip Endüstri Firmasıdır.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchHeek, GermanyHQ recorded Sep 19, 20261,001-5,000214 contacts →

Exact match

“2G Energy AG is an internationally leading manufacturer of combined and heat and power plants (CHP) for the decentralised provision of power and heat on the basis of gas motors…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLille, FranceHQ recorded Sep 19, 2026201-500212 contacts →

Exact match

“AIRFLUX, A RUBIX Company est, depuis plus de 40 ans, un intégrateur de solutions industrielles et a pour mission de vous accompagner dans vos projets autour de l’efficacité…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchTřebíč, Czech RepublicHQ recorded Sep 19, 2026501-1,000208 contacts →

Exact match

“We are a Czech engineering company that develops and manufactures CHP units and provides comprehensive energy services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchBooysens, South AfricaHQ recorded Sep 19, 2026501-1,000207 contacts →

Exact match

“Since 1993 Diesel Electric Services (PTY) Ltd has specialised in the design, manufacture, delivery, installation, commissioning and maintenance of turnkey power solutions to suit…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchPelham, AL, United StatesHQ recorded Sep 19, 2026201-500204 contacts →

Exact match

“With 40+ years of proven leadership in the design, manufacturing, installation, and service of heavy process equipment, ProcessBarron is the industry's total systems solutions…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMays Landing, NJ, United StatesHQ recorded Sep 19, 2026201-500198 contacts →

Exact match

“DCO Energy, LLC is an independent energy development company specializing in the development, engineering, construction, start up, commissioning, operation, maintenance and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSt. Louis, MO, United StatesHQ recorded Sep 19, 2026201-500198 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 · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 2,147 combined heat and power system companies worldwide

See the full list, filter by size, metro and specialty, and access 11,676 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Combined heat and power system companies worldwide at a glance

As of Sep 19, 2026
26.5%Verified-email coverage
20.5Average contacts per company
11-50Median size (employees)
0.7%Largest-city concentration · Pune
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
769
11-50
849
51-200
359
201-500
81
501-1,000
30
1,001-5,000
35
5,001-10,000
8
10001+
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for combined heat and power system companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “combined heat and power system companies” 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. 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 11,676 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 September 19, 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.

Combined heat and power system companies by location

16 lists · largest first

Every Combined heat and power system companies 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 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 “combined heat and power system companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many combined heat and power system companies are there worldwide?

RevenueBase identified 2,147 company matches for combined heat and power system companies worldwide as of September 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?

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

Which country has the most combined heat and power system companies?

The United States leads with 245 companies, followed by Italy (243) and Germany (189). Every combined heat and power system companies list by country and city is linked on this page.

Which city has the most combined heat and power system companies?

Pune leads with 16 company records, followed by Istanbul (15) and Berlin (14).

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 11,676 professional contacts with verified work emails tracked across these 2,147 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 September 19, 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.