Company lists · Data refreshed November 2026

Top 25 Marine generator set suppliers worldwide

RevenueBase identified 2,335 company matches for marine generator set suppliers worldwide as of November 2026 and tracks 40,897 professional contacts across them, including 8,353 with verified work emails. India is the largest market and Istanbul the largest hub.

This list covers company matches for marine generator set 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 6, 2026. Country and city lists for marine generator set 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 6, 2026 How this list was built
2,335Companies
40,897Contacts tracked
8,353Verified emails
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The 25 largest marine generator set suppliers worldwide

Ranked by team size
Top 25 of 2,335 company matches for marine generator set suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSao Paulo, BrazilHQ recorded Nov 6, 202610001+1,693 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 6, 2026 · View company records in RevenueBase
2Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261,001-5,000996 contacts →

Exact match

“Líder nacional na fabricação e comercialização de grupos geradores, a STEMAC projeta e executa soluções em energia através da maior estrutura de atendimento, com 38 filiais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000900 contacts →

Exact match

“Powerica is a leading manufacturer of Cummins Diesel and Gas Generators in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPeterborough, United KingdomHQ recorded Nov 6, 20261,001-5,000683 contacts →

Exact match

“Cummins Generator Technologies is the home of STAMFORD | AvK, the world-renowned alternator solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 20261,001-5,000649 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLarne, United KingdomHQ recorded Nov 6, 20261,001-5,000509 contacts →

Exact match

“Founded in 1966, FG Wilson is a leading global supplier of diesel generator sets with a strong heritage of quality, support and value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPune, IndiaHQ recorded Nov 6, 20261,001-5,000491 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangalore, OH, IndiaHQ recorded Nov 6, 20261,001-5,000478 contacts →

Exact match

“TD Power Systems is an ISO 9001, ISO 14001 and OHSAS 18001 certified global technological leader in AC Generator and Motor Manufacturing, catering to industry verticals like…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026501-1,000449 contacts →

Exact match

“A Wärtsilä é uma empresa de origem finlandesa, líder global em avançadas tecnologias para mercados marítimos e de geração de energia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrentwood, TN, United StatesHQ recorded Nov 6, 2026201-500365 contacts →

Exact match

“Nixon Power Services began operations in 1914 and has represented Kohler Energy for the last 50+ years across the Southern United States, continually growing the partnership and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Javier, SpainHQ recorded Nov 6, 2026501-1,000332 contacts →

Exact match

“HIMOINSA is a global corporation that designs, manufactures and distributes power generation equipment worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchArzignano, ItalyHQ recorded Nov 6, 2026201-500322 contacts →

Exact match

“Marelli Motori is a leading manufacturer of electric motors and generators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 2026201-500301 contacts →

Exact match

“KJ POWER GENERATOR has been operating in the energy sector since 1996, with a strong commitment to continuous development and quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHung Hom, Hong KongHQ recorded Nov 6, 2026501-1,000255 contacts →

Exact match

“VPower Group, listed on the Hong Kong Main Board, is one of the world’s leading large gen-set system integration providers and a leading distributed power station owner and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVictoria Island, NigeriaHQ recorded Nov 6, 2026501-1,000248 contacts →

Exact match

“The Group’s operations and interests are managed by the following divisions: TECHNICAL PRODUCTS & LEASING SERVICES- John Holt Engineering: This unit specializes in the sales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-500237 contacts →

Exact match

“elkon was established in 1980 to design, manufacture, integrate and commission low voltage electrical equipment and automation systems for the maritime industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026201-500216 contacts →

Exact match

“Precision Industries, Your Trusted Partner for Reliable Diesel Power Solutions in MEA Based in Dubai, UAE, Precision Industries® delivers custom diesel generators, industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBoksburg North, South AfricaHQ recorded Nov 6, 2026201-500200 contacts →

Exact match

“Barloworld Power has been a CAT Dealer for power products since 1927 and represents CAT, Perkins, and MAK brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-500197 contacts →

Exact match

“Whenever & wherever power supply has to be delivered rapidly & reliably, PERFECT, provides the optimal answer with its vast array of Products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSancaktepe, TürkiyeHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“EMSA is one of the biggest generator company in Turkey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Leandro, CA, United StatesHQ recorded Nov 6, 20261,001-5,000196 contacts →

Exact match

“Peterson Power Systems serves Northern California, western Oregon, and southern Washington, providing Caterpillar diesel and natural gas engines for power generation, as well as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNewton Abbot, United KingdomHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“Centrax Gas Turbines manufacture gas turbine-powered generator sets ranging from 3.9 MW to 15 MW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCassis, FranceHQ recorded Nov 6, 202651-200191 contacts →

Exact match

“For 100 years, Moteurs Baudouin has manufactured the highest quality engines for marine and power generation applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAnápolis, BrazilHQ recorded Nov 6, 2026201-500174 contacts →

Exact match

“Há mais de 20 anos de mercado com experiência em fabricação e instalação de Grupos Geradores.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“OJUS Power and Technologies Pvt Limited (OJUS) is an original equipment manufacturer of diesel generator (DG) sets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,335 marine generator set suppliers worldwide

See the full list, filter by size, metro and specialty, and access 8,353 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine generator set suppliers worldwide at a glance

As of Nov 6, 2026
20.4%Verified-email coverage
17.5Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
732
11-50
840
51-200
492
201-500
149
501-1,000
43
1,001-5,000
32
5,001-10,000
5
10001+
3

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 marine generator set suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “marine generator set 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 8,353 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 6, 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.

Marine generator set suppliers by location

15 lists · largest first

Every Marine generator set suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “marine generator set suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine generator set suppliers are there worldwide?

RevenueBase identified 2,335 company matches for marine generator set 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?

MWM Motores E Geradores tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most marine generator set suppliers?

India leads with 306 companies, followed by the United States (300) and the United Kingdom (140). Every marine generator set suppliers list by country and city is linked on this page.

Which city has the most marine generator set suppliers?

Istanbul leads with 28 company records, followed by Bangalore (24) and Karachi (21).

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 8,353 professional contacts with verified work emails tracked across these 2,335 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 6, 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.