Company lists · Data refreshed September 2026

Top 23 Diesel generator suppliers based in Türkiye

Name: Diesel generator suppliers based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 120 companies tracked

RevenueBase identified 120 diesel generator suppliers headquartered in Türkiye as of September 2026 and tracks 2,843 professional contacts across them, including 549 with verified work emails. Istanbul is the largest hub.

This list covers diesel generator suppliers headquartered in Türkiye, 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 19, 2026.

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 19, 2026 86% judged on-target in blind review

120Companies

2,843Contacts tracked

549Verified emails

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The 23 largest diesel generator suppliers based in Türkiye

Ranked by team size

Top 23 of 120 diesel generator suppliers based in Türkiye, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to diesel generator suppliers: 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	Aksa Power Generation	Partial evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	1,001-5,000	600 contacts →
	Partial 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 19, 2026
2	KJ Power Generator	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 19, 2026	201-500	266 contacts →
	Partial evidence “KJ POWER GENERATOR, operating in the energy sector since 1996, adheres to the principles of continuous development and quality.” Source: RevenueBase Database · checked Sep 19, 2026
3	Emsa Generator	Partial evidence	Sancaktepe, TürkiyeHQ checked Sep 19, 2026	201-500	166 contacts →
	Partial evidence “EMSA is one of the biggest generator company in Turkey.” Source: RevenueBase Database · checked Sep 19, 2026
4	Proterm Enerji	Indirect evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	201-500	115 contacts →
	Indirect evidence “Proterm Energy was founded by Mr.” Source: RevenueBase Database · checked Sep 19, 2026
5	Alimar Generator	Partial evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	201-500	108 contacts →
	Partial evidence “Alimar Generator, established in 1956, is a trusted manufacturer of reliable power solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Topkapi Endustri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	51-200	79 contacts →
	Indirect evidence “Topkapı Endüstri, established in 1985, is a leading engineering, sales, and service company operating in the energy, compressed air, and fuel industries.” Source: RevenueBase Database · checked Sep 19, 2026
7	Genpower Generator	Indirect evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	201-500	69 contacts →
	Indirect evidence “Elektrik enerjisi bulunduğu ilk günden bu yana önemini yitirmeden, korumuştur.” Source: RevenueBase Database · checked Sep 19, 2026
8	Mepa Energy Systems	Partial evidence	Tuzla, TürkiyeHQ checked Sep 19, 2026	51-200	67 contacts →
	Partial evidence “Authorized Dealer of Cummins Power Generation, Distribution Europe for power generation sale, service and spare parts, MEPA Energy has taken an important role with high level…” Source: RevenueBase Database · checked Sep 19, 2026
9	Joule Energy	Indirect evidence	Atasehir, TürkiyeHQ checked Sep 19, 2026	51-200	67 contacts →
	Indirect evidence “The Joule Energy's main activities are the installation, maintenance, engineering services and spare parts supply of Power Plants, Rafineries & Industries Plants."Joule Energy"…” Source: RevenueBase Database · checked Sep 19, 2026
10	Escom Power Plants Engineering Services	Partial evidence	Niğde, TürkiyeHQ checked Sep 19, 2026	51-200	55 contacts →
	Partial evidence “ESCOM provides service in the field of especially erection, supervision, installation, commissioning, operation and maintenance of power plants with MAN Diesel/HFO Engines and GE…” Source: RevenueBase Database · checked Sep 19, 2026
11	Starkgen Generator	Partial evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	11-50	39 contacts →
	Partial evidence “Starkgen is a leading Turkish company that designs and manufactures generating sets and power stations and has been successfully present in the Europe, Middle East, Africa, Asia…” Source: RevenueBase Database · checked Sep 19, 2026
12	FG Wilson Enerji Çözümleri	Indirect evidence	Cevizli, TürkiyeHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “FG WILSON TÜRKİYE Borusan Enerji Çözümleri Sanayi ve Ticaret A.Ş, Türkiye ve Kuzey Irak’ta gelişen iş hacmi, pazar ve müşteri beklentilerini en uygun ve verimli şekilde karşılamak…” Source: RevenueBase Database · checked Sep 19, 2026
13	Schore Marine & Power Engineering	Partial evidence	Tuzla, TürkiyeHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Installation, commissioning, operation, and maintenance of marine diesel engines, power plants, propulsion systems and boilers.” Source: RevenueBase Database · checked Sep 19, 2026
14	Novi Group	Partial evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Gensets sales, service, spare parts, power plants supplier.” Source: RevenueBase Database · checked Sep 19, 2026
15	Smart Power Systems	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Smart Power Systems is an expert, experienced, and pioneering company that offers industrial energy rental solutions.” Source: RevenueBase Database · checked Sep 19, 2026
16	Alternatif Power	Indirect evidence	Ankara, TürkiyeHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “ALTERNATİF POWER® has been established in 1994 and has been working on the fields of energy, petrol, and geothermal power.” Source: RevenueBase Database · checked Sep 19, 2026
17	Ibisus Engineering	Partial evidence	Ataşehir, TürkiyeHQ checked Sep 19, 2026	51-200	6 contacts →
	Partial evidence “Founded in 2016, İBİSUS ENGINEERING supports a young and highly dynamic corporate structure capable of combining its specialization in generators and cogenerators as well as years…” Source: RevenueBase Database · checked Sep 19, 2026
18	Martus Makine VE GÜÇ Sistemleri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Martus Makine, inşaat, endüstriyel, tarım, jeneratör, marin gibi dizel motorların faaliyet gösterdiği tüm sektörlerde dizel güç sistemlerinin satış ve satış sonrası hizmetlerini…” Source: RevenueBase Database · checked Sep 19, 2026
19	Karjen Jeneratör	Indirect evidence	Cekmekoy, TürkiyeHQ checked Sep 19, 2026	51-200	3 contacts →
	Indirect evidence “1979yılında adi ortaklık olarak kurulan Karadeniz Makine1984 yılında şirketleşerek hafif tip inşaat makinaları imalatına başlamış zaman içinde konusunda uzmanlaşarak kaliteli…” Source: RevenueBase Database · checked Sep 19, 2026
20	Npower Generator	Partial evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “NPower Generators are all around the World ' E t e r n a l C o n t i n u i t y o f y o u r L i f e ' NPower, spreading to whole world especially Europe, Middle East, Africa and…” Source: RevenueBase Database · checked Sep 19, 2026
21	Newpower Generator	Indirect evidence	İskenderun, TürkiyeHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	KZ Power	Strong evidence	Istanbul, TürkiyeHQ checked Sep 19, 2026	11-50	1 contacts →
	Strong evidence “KZ POWER is one of the Leading Manufacturing and Suppliers of Energy and Industrial Equipment such as Diesel Generators, Solar Energy Products and Hybrid Power Cube.” Source: RevenueBase Database · checked Sep 19, 2026
23	Primegen Jeneratör	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Kesintisiz güç, kesintisiz enerji” Source: RevenueBase Database · checked Sep 19, 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: diesel generator suppliers. 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 diesel generator suppliers.
Partial evidence: Its own public description names part of diesel generator suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diesel generator suppliers. 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 23 of 120 diesel generator suppliers based in Türkiye

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Diesel generator suppliers based in Türkiye at a glance

As of Sep 19, 2026

19.3%Verified-email coverage

23.7Average contacts per company

11-50Median size (employees)

29.2%Largest-city concentration · Istanbul

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 120 companies.

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 diesel generator suppliers, 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.
What qualifies: Companies headquartered in Türkiye whose own description of what they do matches “diesel generator suppliers”. 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 diesel generator suppliers), 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 diesel generator suppliers, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
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, 549 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 19, 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.

Diesel generator suppliers by metro

Diesel generator suppliers in Istanbul35

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 diesel generator suppliers, 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 diesel generator suppliers are there based in Türkiye?

RevenueBase identified 120 diesel generator suppliers headquartered in Türkiye 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?

Aksa Power Generation, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most diesel generator suppliers?

Istanbul leads with 35 headquartered companies, followed by Ankara (8) and Izmir (5).

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 549 verified decision-maker contacts tracked across these 120 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 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 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.