Company lists · Data refreshed September 2026

Top 25 Industrial engine manufacturers worldwide

Name: Industrial engine manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 873 companies tracked

RevenueBase identified 873 industrial engine manufacturers worldwide as of September 2026 and tracks 84,802 professional contacts across them, including 22,808 with verified work emails and 0 with mobile numbers. The United States is the largest market and Rajkot the largest hub.

This list covers industrial engine 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 17, 2026. Country and city lists for industrial engine 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 17, 2026 86% judged on-target in blind review

873Companies

84,802Contacts tracked

22,808Verified emails

0Mobile numbers

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The 25 largest industrial engine manufacturers worldwide

Ranked by team size

Top 25 of 873 industrial engine manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial engine 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Caterpillar INC	Indirect evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	10001+	50,196 contacts →
	Indirect evidence “For 100 years, we’ve been helping customers build a better, more sustainable world.” Source: RevenueBase Database · checked Sep 17, 2026
2	Solar Turbines	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	5,001-10,000	4,893 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
3	FPT Industrial	Indirect evidence	Turin, ItalyHQ checked Sep 17, 2026	5,001-10,000	2,250 contacts →
	Indirect evidence “Powering the Future of Industry!” Source: RevenueBase Database · checked Sep 17, 2026
4	MWM Motores E Geradores	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	10001+	1,514 contacts →
	Indirect evidence “A MWM, empresa Tupy - multinacional brasileira dedicada ao desenvolvimento e fabricação de componentes estruturais para bens de capital, é fabricante de motores, geradores de…” Source: RevenueBase Database · checked Sep 17, 2026
5	DAYCO	Strong evidence	Birmingham, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,488 contacts →
	Strong evidence “Dayco is a global leader in the research, design, manufacture and distribution of essential engine drive systems and aftermarket services for automotive, truck, construction…” Source: RevenueBase Database · checked Sep 17, 2026
6	Perkins Engines Company Limited	Partial evidence	Peterborough, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,182 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
7	Cummins Technologies India Limited	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	5,001-10,000	880 contacts →
	Indirect evidence “Tata Cummins” Source: RevenueBase Database · checked Sep 17, 2026
8	Aksa Power Generation	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	1,001-5,000	600 contacts →
	Indirect evidence “Founded in 1968 with the establishment of an electric motor factory by Ali Metin Kazancı, Aksa Power Generation accelerated its journey in the energy sector by producing its first…” Source: RevenueBase Database · checked Sep 17, 2026
9	Cooper Corporation Pvt.Ltd	Strong evidence	Pune, IndiaHQ checked Sep 17, 2026	1,001-5,000	460 contacts →
	Strong evidence “Cooper Corporation manufactures world-class Engines and Generators (Gensets)” Source: RevenueBase Database · checked Sep 17, 2026
10	Power Solutions International	Strong evidence	Wood Dale, IL, United StatesHQ checked Sep 17, 2026	501-1,000	412 contacts →
	Strong evidence “PSI Power Systems International (NASDAQ: PSIX) engineers high-performance, emission-certified engines and power systems for global OEMs and critical industries.” Source: RevenueBase Database · checked Sep 17, 2026
11	Deutz Corporation	Partial evidence	Norcross, GA, United StatesHQ checked Sep 17, 2026	201-500	409 contacts →
	Partial evidence “For more than 160 years, DEUTZ engines have supplied customized, cost-effective power to a broad array of machine types and market segments.” Source: RevenueBase Database · checked Sep 17, 2026
12	Marelli Motori	Partial evidence	Arzignano, ItalyHQ checked Sep 17, 2026	201-500	301 contacts →
	Partial evidence “Marelli Motori is a leading manufacturer of electric motors and generators.” Source: RevenueBase Database · checked Sep 17, 2026
13	Walbro LLC	Partial evidence	Cass City, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	260 contacts →
	Partial evidence “Walbro is the world's largest manufacturer of carburetors and a major manufacturer of ignition systems, fuel injection and air/fuel management components, and fuel storage and…” Source: RevenueBase Database · checked Sep 17, 2026
14	Paccar Engine Company	Partial evidence	Columbus, MS, United StatesHQ checked Sep 17, 2026	501-1,000	253 contacts →
	Partial evidence “PACCAR Engine Company produces the best-in-class, state-of-the-art MX engines that power Kenworth, Peterbilt, and DAF Trucks.” Source: RevenueBase Database · checked Sep 17, 2026
15	Econtrols	Strong evidence	San Antonio, TX, United StatesHQ checked Sep 17, 2026	201-500	253 contacts →
	Strong evidence “Who we are Since 1994, EControls has delivered innovation and customer satisfaction to the engine and vehicle industries through: • State-of-the-art engine application…” Source: RevenueBase Database · checked Sep 17, 2026
16	Erkunt Sanayi A.S	Strong evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	1,001-5,000	223 contacts →
	Strong evidence “Erkunt is specialized on the production of engine blocks and cylinder heads for tractors, commercial vehicles and off-road industrial vehicles, which can be supplied as machined…” Source: RevenueBase Database · checked Sep 17, 2026
17	Interstate Power Systems	Partial evidence	Lakeville, MN, United StatesHQ checked Sep 17, 2026	501-1,000	197 contacts →
	Partial evidence “Interstate Power Systems sells and services high-quality products for mining, energy, manufacturing, agriculture, construction, transportation, power service and marine industries.” Source: RevenueBase Database · checked Sep 17, 2026
18	Baudouin	Strong evidence	Cassis, FranceHQ checked Sep 17, 2026	51-200	178 contacts →
	Strong evidence “For 100 years, Moteurs Baudouin has manufactured the highest quality engines for marine and power generation applications.” Source: RevenueBase Database · checked Sep 17, 2026
19	SAC Engine Components Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 17, 2026	201-500	174 contacts →
	Strong evidence “SAC Engine Components Pvt Ltd has marked its presence in the year 1986 for manufacture and supply of valve train IC Engine components to Automotive,truck,tractor,marine,power…” Source: RevenueBase Database · checked Sep 17, 2026
20	Yanmar Brasil	Indirect evidence	Indaiatuba, BrazilHQ checked Sep 17, 2026	201-500	166 contacts →
	Indirect evidence “Fundada em 1912, no Japão, com o nome de Yamaoka Hatsudoki Kosakusho, nove anos mais tarde, quando teve seu primeiro motor a diesel fabricado, passou a chamar-se YANMAR.” Source: RevenueBase Database · checked Sep 17, 2026
21	VM Motori	Indirect evidence	Cento, ItalyHQ checked Sep 17, 2026	201-500	155 contacts →
	Indirect evidence “VM Motori was founded in 1947.” Source: RevenueBase Database · checked Sep 17, 2026
22	Maxi Trust Grupos Geradores	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	201-500	125 contacts →
	Indirect evidence “A MAXI TRUST Grupos Geradores produz de forma seriada Grupos Geradores a Diesel de 40kVA à e Grupos Geradores a Gás de 70 à além de desenvolver projetos especiais para usinas de…” Source: RevenueBase Database · checked Sep 17, 2026
23	Barrus LTD	Indirect evidence	Bicester, United KingdomHQ checked Sep 17, 2026	51-200	119 contacts →
	Indirect evidence “For over a century, Barrus has been entrusted with missions where failure isn't an option.” Source: RevenueBase Database · checked Sep 17, 2026
24	Anadolu Motor	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 17, 2026	201-500	119 contacts →
	Indirect evidence “Anadolu Grubu’nun otomotiv çatısı altında faaliyet gösteren Anadolu Motor, 50 yılı aşkın motor üretim ve pazarlama tecrübesiyle sektörün öncü firmalarındandır.” Source: RevenueBase Database · checked Sep 17, 2026
25	ADF Diesel	Indirect evidence	Dorval, QC, CanadaHQ checked Sep 17, 2026	201-500	113 contacts →
	Indirect evidence “Depuis sa fondation en 1982, ADF Diesel s’est imposée comme une référence incontournable dans le domaine de la mécanique pour moteurs diesel et compte aujourd'hui 11 succursales à…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial engine manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial engine manufacturers.
Partial evidence: Its own public description names part of industrial engine manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial engine manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 873 industrial engine manufacturers worldwide

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Industrial engine manufacturers worldwide at a glance

As of Sep 17, 2026

26.9%Verified-email coverage

97.1Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · Rajkot

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

252

11-50

317

51-200

181

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 industrial engine 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: 10 countries, largest first: the United States, India, the United Kingdom, Brazil, Italy, Türkiye, Canada, Germany, France, the Netherlands. Country and city lists for industrial engine manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial engine 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 industrial engine 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 industrial engine 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, 22,808 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 17, 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.

Industrial engine manufacturers by location

10 lists · largest first

Every Industrial engine 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 industrial engine 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 industrial engine manufacturers are there worldwide?

RevenueBase identified 873 industrial engine 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?

Caterpillar INC, headquartered in Irving, tops this list with the largest team on record.

Which country has the most industrial engine manufacturers?

The United States leads with 297 companies, followed by India (188) and the United Kingdom (74). Every industrial engine manufacturers list by country and city is linked on this page.

Which city has the most industrial engine manufacturers?

Rajkot leads with 33 headquartered companies, followed by Pune (15) and Agra (10).

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 22,808 verified decision-maker contacts tracked across these 873 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 17, 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.