Company lists · Data refreshed November 2026

Top 25 Thermal engines suppliers worldwide

RevenueBase identified 983 company matches for thermal engines suppliers worldwide as of November 2026 and tracks 112,472 professional contacts across them, including 26,154 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for thermal engines suppliers 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 November 2, 2026. Country and city lists for thermal engines suppliers 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 Nov 2, 2026 How this list was built
983Companies
112,472Contacts tracked
26,154Verified emails
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The 25 largest thermal engines suppliers worldwide

Ranked by team size
Top 25 of 983 company matches for thermal engines suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchIrving, TX, United StatesHQ recorded Nov 2, 202610001+53,863 contacts →

Exact match

“For 100 years, we’ve been helping customers build a better, more sustainable world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchSan Diego, CA, United StatesHQ recorded Nov 2, 20265,001-10,0006,737 contacts →

Exact match

“Headquartered in San Diego, California, USA, Solar Turbines Incorporated, a subsidiary of Caterpillar Inc, is one of the world’s leading manufacturers of industrial gas turbines…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchRolle, SwitzerlandHQ recorded Nov 2, 20265,001-10,0003,297 contacts →

Exact match

“With a legacy of over 70 years, Garrett Motion is a cutting-edge technology leader enabling emission reduction and energy efficiency.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchMunich, GermanyHQ recorded Nov 2, 202610001+2,846 contacts →

Exact match

“MTU Aero Engines is Germany’s leading engine manufacturer and an established global player in the industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchTurin, ItalyHQ recorded Nov 2, 20265,001-10,0002,283 contacts →

Exact match

“Powering the Future of Industry!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 2, 20261,001-5,0002,123 contacts →

Exact match

“With a legacy of over 165 years, Greaves Cotton Limited is a diversified, future-ready engineering company delivering innovative and sustainable solutions to customers across key…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchPalm Beach Gardens, FL, United StatesHQ recorded Nov 2, 20261,001-5,0001,951 contacts →

Exact match

“Chromalloy is a leading provider of engineering, manufacturing and service for the aerospace, aero-derivative, and energy / industrial gas turbine aftermarket.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 2, 202610001+1,658 contacts →

Exact match

“A MWM, empresa Tupy - multinacional brasileira dedicada ao desenvolvimento e fabricação de componentes estruturais para bens de capital, é fabricante de motores, geradores de…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBirmingham, MI, United StatesHQ recorded Nov 2, 20261,001-5,0001,584 contacts →

Exact match

“Dayco is a global leader in the research, design, manufacture and distribution of essential engine drive systems and aftermarket services for automotive, truck, construction…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchPeterborough, United KingdomHQ recorded Nov 2, 20261,001-5,0001,229 contacts →

Exact match

“With a history stretching back to 1932, Perkins Engines Company Limited is a world leading provider of diesel and gas engines, providing the most comprehensive range of innovative…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Nov 2, 2026501-1,0001,017 contacts →

Exact match

“Leading the global 30 MWe segment for the last 60 years, Triveni Turbines has been enabling the energy sector’s ambitions to scale higher with advanced turbomachinery solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchKaraj, IranHQ recorded Nov 2, 20261,001-5,000990 contacts →

Exact match

“MAPNA Turbine Company (TUGA) Located in Fardis (Karaj), as one of the main subsidiaries of MAPNA Group, was established in for manufacturing and supplying turbines and related…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchPune, IndiaHQ recorded Nov 2, 20265,001-10,000878 contacts →

Exact match

“Tata Cummins”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchSedalia, MO, United StatesHQ recorded Nov 2, 2026501-1,000824 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchLummen, BelgiumHQ recorded Nov 2, 20261,001-5,000771 contacts →

Exact match

“Established in 1923 in Alkmaar, the BOSAL Group is a Dutch-registered company, headquartered in Lummen, Belgium.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchBaroda, IndiaHQ recorded Nov 2, 20261,001-5,000665 contacts →

Exact match

“Born of Entrepreneurial spirit Banco was established in 1961.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Nov 2, 20261,001-5,000470 contacts →

Exact match

“Cooper Corporation manufactures world-class Engines and Generators (Gensets)”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchBumi Serpong Damai City Tangerang Selatan, IndonesiaHQ recorded Nov 2, 2026201-500454 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchOsaka, JapanHQ recorded Nov 2, 202610001+451 contacts →

Exact match

“Founded in Osaka, Japan in 1912, Yanmar was the first ever to succeed in making a compact diesel engine of a practical size in 1933.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchWood Dale, IL, United StatesHQ recorded Nov 2, 2026501-1,000446 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 · Nov 2, 2026 · View company records in RevenueBase
21Exact matchNorcross, GA, United StatesHQ recorded Nov 2, 2026201-500428 contacts →

Exact match

“For more than 160 years, DEUTZ engines have supplied customized, cost-effective power to a broad array of machine types and market segments.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchZoeterwoude, NetherlandsHQ recorded Nov 2, 2026201-500348 contacts →

Exact match

“NEM is a global player in the power generation sector, committed to making a tangible impact on creating a better world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchWesel, GermanyHQ recorded Nov 2, 20261,001-5,000345 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 · Nov 2, 2026 · View company records in RevenueBase
24Exact matchJupiter, FL, United StatesHQ recorded Nov 2, 2026501-1,000283 contacts →

Exact match

“PSM (Power Systems Mfg, LLC) is now Hanwha Power.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchBrazilHQ recorded Nov 2, 2026501-1,000265 contacts →

Exact match

“Sediada em Sertãozinho, SP, a TGM constitui as Unidades de Turbinas, Transmissões e Serviços, possui também outras três empresas sendo em Maceió, AL, em São José dos Campos, SP e…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 983 thermal engines suppliers worldwide

See the full list, filter by size, metro and specialty, and access 26,154 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal engines suppliers worldwide at a glance

As of Nov 2, 2026
23.3%Verified-email coverage
114.4Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Pune
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
269
11-50
339
51-200
221
201-500
72
501-1,000
25
1,001-5,000
37
5,001-10,000
8
10001+
12

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 thermal engines suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “thermal engines 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. 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 26,154 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 2, 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.

Thermal engines suppliers by location

7 lists · largest first

Every Thermal engines suppliers 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 “thermal engines suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal engines suppliers are there worldwide?

RevenueBase identified 983 company matches for thermal engines suppliers worldwide 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?

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

Which country has the most thermal engines suppliers?

The United States leads with 194 companies, followed by India (100) and the United Kingdom (47). Every thermal engines suppliers list by country and city is linked on this page.

Which city has the most thermal engines suppliers?

Pune leads with 14 company records, followed by Houston (9) and Tehran (9).

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 26,154 professional contacts with verified work emails tracked across these 983 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 2, 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.