Company lists · Data refreshed November 2026

Top 25 Marine diesel engine electrical suppliers worldwide

RevenueBase identified 3,649 company matches for marine diesel engine electrical suppliers worldwide as of November 2026 and tracks 50,807 professional contacts across them, including 12,042 with verified work emails. The United States is the largest market and Istanbul the largest hub.

This list covers company matches for marine diesel engine electrical 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 diesel engine electrical 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
3,649Companies
50,807Contacts tracked
12,042Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest marine diesel engine electrical suppliers worldwide

Ranked by team size
Top 25 of 3,649 company matches for marine diesel engine electrical 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 matchBowling Green, OH, United StatesHQ recorded Nov 6, 20261,001-5,0002,425 contacts →

Exact match

“There is power in a trusted brand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 202610001+2,316 contacts →

Exact match

“Founded in 1953, Electrical Components International (ECI) is one of the world’s leading suppliers of electrical distribution systems, control box assemblies, and other critical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMettawa, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,282 contacts →

Exact match

“The world’s leading supplier of integrated systems and products to industries ranging from marine to recreational vehicle and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHelsinki, FinlandHQ recorded Nov 6, 20265,001-10,0001,238 contacts →

Exact match

“Wärtsilä is leading the industry in its journey towards a decarbonised and sustainable future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 2026501-1,000525 contacts →

Exact match

“Alewijnse has over 130 years of experience in providing tailored electrical and automation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchArlington, VA, United StatesHQ recorded Nov 6, 20261,001-5,000501 contacts →

Exact match

“Knowledge, Value and Agility Over maritime professionals - engineers, project managers, designers, technicians, craftsmen, integrators and innovators in 19 countries are proud to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,000478 contacts →

Exact match

“Empresa de referencia del Grupo Cobra especializada en diseño, ingeniería, instalaciones y montajes mecánicos y eléctricos y mantenimiento industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKolham, NetherlandsHQ recorded Nov 6, 2026501-1,000454 contacts →

Exact match

“For over 110 years, Eekels has been operating in the Marine & Offshore and Industry & Infrastructure markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026201-500423 contacts →

Exact match

“A maritime enterprise with expertise in a variety of services and a dedication to delivering forward-thinking solutions for the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNorthants, IndiaHQ recorded Nov 6, 20261,001-5,000415 contacts →

Exact match

“Trinity Touch is a leading manufacturer and solutions provider with decades of expertise in industrial electrical applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSchiedam, NetherlandsHQ recorded Nov 6, 2026201-500414 contacts →

Exact match

“RH Marine is a leading system integrator and innovator of electrical and automation systems in the maritime industry, and delivers tailored solutions for complex Naval ships and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDoha, QatarHQ recorded Nov 6, 2026n/a413 contacts →

Exact match

“Sterling Trading Company established in 2010 to cater the electrical demands of construction, power generation and oil - gas industries in Qatar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSeinäjoki, FinlandHQ recorded Nov 6, 202651-200390 contacts →

Exact match

“Epec – Ponsse Group technology company Ponsse Group technology company Epec Oy is a system supplier specializing in advanced electrics /electronics for efficient, safe and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMiramar, FL, United StatesHQ recorded Nov 6, 2026501-1,000380 contacts →

Exact match

“WAI keeps vehicles and equipment powered and charging forward with our lineup of rotating electrical, engine management and other solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBergen, TX, NorwayHQ recorded Nov 6, 2026501-1,000336 contacts →

Exact match

“Bergen Engines produces medium-speed engines and generator sets for a broad range of land-based, commercial marine, and naval applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202651-200322 contacts →

Exact match

“KDU Group has established itself as one of the leading solutions provider for Electrical, Automation, Navigation and Communication in Marine and Offshore segments since 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWhangarei, New ZealandHQ recorded Nov 6, 2026501-1,000261 contacts →

Exact match

“McKay is creating the future through innovative electrical engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNovi, United StatesHQ recorded Nov 6, 2026501-1,000256 contacts →

Exact match

“Prestolite Electric is a global manufacturer and supplier of alternators, starters, auxiliary electrical equipment and services to the transportation, industrial and military…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“We distribute and manufacture quality electrical, electronic and electro-mechanical components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchParre, ItalyHQ recorded Nov 6, 2026501-1,000221 contacts →

Exact match

“SCAME PARRE S.p.A, head of the SCAME group, is a manufacturer of components and systems for electrical installations in the civil, services and industrial sector, born and raised…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIzmir, TürkiyeHQ recorded Nov 6, 2026201-500217 contacts →

Exact match

“Adamar International Maritime Services Inc, is a general ship supplier & technical services provider and marine valves manufacturer/ stockiest based in Türkiye with subsidiaries…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchChandler's Ford, United KingdomHQ recorded Nov 6, 2026201-500215 contacts →

Exact match

“R&M Electrical Group is one of the largest independent electrical distributors in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJeddah, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000196 contacts →

Exact match

“Marine Services Co, Ltd.”

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

Showing 25 of 3,649 marine diesel engine electrical suppliers worldwide

See the full list, filter by size, metro and specialty, and access 12,042 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Marine diesel engine electrical suppliers worldwide at a glance

As of Nov 6, 2026
23.7%Verified-email coverage
13.9Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,522
11-50
1,361
51-200
518
201-500
112
501-1,000
33
1,001-5,000
19
5,001-10,000
7
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 diesel engine electrical suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “marine diesel engine electrical 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 12,042 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 diesel engine electrical suppliers by location

22 lists · largest first

Every Marine diesel engine electrical 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 diesel engine electrical suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine diesel engine electrical suppliers are there worldwide?

RevenueBase identified 3,649 company matches for marine diesel engine electrical 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?

Sumitomo Electric Wiring Systems, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most marine diesel engine electrical suppliers?

The United States leads with 385 companies, followed by India (317) and the United Kingdom (283). Every marine diesel engine electrical suppliers list by country and city is linked on this page.

Which city has the most marine diesel engine electrical suppliers?

Istanbul leads with 76 company records, followed by Bhavnagar (75) and Dubai (62).

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 12,042 professional contacts with verified work emails tracked across these 3,649 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.

Ready to reach these companies? Verified emails and direct dials for all 3,649 marine diesel engine electrical suppliers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.