Company lists · Data refreshed September 2026

Top 22 On-site power generation companies based in Türkiye

RevenueBase identified 145 on-site power generation companies headquartered in Türkiye as of September 2026 and tracks 1,165 professional contacts across them, including 123 with verified work emails. Istanbul is the largest hub.

This list covers on-site power generation companies 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 20, 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 20, 2026 86% judged on-target in blind review
145Companies
1,165Contacts tracked
123Verified emails
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The 22 largest on-site power generation companies based in Türkiye

Ranked by team size
Top 22 of 145 on-site power generation companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to on-site power generation companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAnkara, TürkiyeHQ checked Sep 20, 2026201-500108 contacts →

Partial evidence

“Alimar Generator, established in 1956, is a trusted manufacturer of reliable power solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
2Strong evidenceİstanbul, TürkiyeHQ checked Sep 20, 202611-5039 contacts →

Strong 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 20, 2026
3Indirect evidenceBayrakli, TürkiyeHQ checked Sep 20, 202651-20036 contacts →

Indirect evidence

“Elkom Elektrik olarak 33 yıl önce çıktığımız bu yolculukta anahtar teslim kurulum hizmetleri ile yüzlerce tesisi devreye almakla kalmamış aynı zamanda tesislerin sürekliliği için…”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceİzmir, TürkiyeHQ checked Sep 20, 202611-5019 contacts →

Indirect evidence

“D solar Ülkemizdeki enerji ihtiyacı, nüfus artışı ile paralel olarak, gün geçtikçe büyüyor.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceDenizli, TürkiyeHQ checked Sep 20, 202611-5016 contacts →

Indirect evidence

“REST Enerji olarak kökleri güçlü genç bir şirketiz.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceAliağa, TürkiyeHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“Güzel bir gelecek için çalışıyoruz!”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceBesiktas, TürkiyeHQ checked Sep 20, 202651-20010 contacts →

Indirect evidence

“Türkiye'nin lider enerji hizmet firması Tres Enerji, güneş santrallerinin yanı sıra birleşik ısı ve güç santralleriyle öz tüketime dayalı, yerinde enerji üretimi ve yönetimi…”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceİstanbul, TürkiyeHQ checked Sep 20, 202651-2008 contacts →

Indirect evidence

“Innovative, Clean & Feasible Energy Solutions for the People Enprode is a global firm and our philosophy is to bring global reach and local capabilities and experience to bear in…”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceIstanbul, TürkiyeHQ checked Sep 20, 202611-508 contacts →

Partial evidence

“Gensets sales, service, spare parts, power plants supplier.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceİstanbul, TürkiyeHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

“Güneş Enerjisi Sistemleri”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceIstanbul, TürkiyeHQ checked Sep 20, 20261-107 contacts →

Partial evidence

“Smart Power Systems is an expert, experienced, and pioneering company that offers industrial energy rental solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceİstanbul, TürkiyeHQ checked Sep 20, 202611-507 contacts →

Indirect evidence

“Trend Enerji Mühendislik faaliyet alanları; A-Distribütörlük Grubu -Hindistan menşeili TRIVENI TURBINE marka 0 – 100 MWe buhar türbinleri -Katalitik konvertör ve SCR baca gazı…”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceAtaşehir, TürkiyeHQ checked Sep 20, 202651-2006 contacts →

Indirect 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 20, 2026
14Strong evidenceEtimesgut, TürkiyeHQ checked Sep 20, 202611-506 contacts →

Strong evidence

“We specialize in designing, installing, and maintaining solar power systems that help businesses and homeowners reduce their carbon footprint and save on energy costs.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceYalova, TürkiyeHQ checked Sep 20, 202611-505 contacts →

Indirect evidence

“Alt yapi ve üst yapi elektri̇k proje ve müteahhi̇tli̇k hi̇zmetleri̇ (endüstri̇yel tesi̇sler, fabri̇kalar ve doğalgaz, bi̇ogaz, kömür, rüzgar ve güneş enerji̇si̇ne dayali elektri̇k…”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceYenimahalle, TürkiyeHQ checked Sep 20, 202611-505 contacts →

Indirect evidence

“ELEKTROVAR Mühendislik, 2003 yılında, enerji kalitesini yükseltme amaçlı; kompanzasyon panoları ve filtreleme cihazlarının dizaynı, imalatı ve kurulumuna yönelik çalışmalar ile…”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceİstanbul, TürkiyeHQ checked Sep 20, 202611-503 contacts →

Indirect 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 20, 2026
18Indirect evidenceBornova, TürkiyeHQ checked Sep 20, 202611-503 contacts →

Indirect evidence

“Arden Enerji elektrik güç sistemleri alanında edinmiş olduğu engin bilgi ve tecrübeyi kullanarak, müşterilerine, yenilenebilir enerji sistemleri, yüksek gerilim ve orta gerilim…”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceİskenderun, TürkiyeHQ checked Sep 20, 202611-503 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceMezitli, TürkiyeHQ checked Sep 20, 2026201-5001 contacts →

Indirect evidence

“2014 yılında ALDO Grup bünyesinde kurulan ALDO Enerji küçük, orta ve büyük ölçekli çatılardan,farklı tipte arazilere kadar güneş enerji sistemleri kurulumu yapan uzman bir enerji…”

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceIstanbul, TürkiyeHQ checked Sep 20, 202611-501 contacts →

Partial 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 20, 2026
22Indirect evidenceİstanbul, TürkiyeHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Kesintisiz güç, kesintisiz enerji”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 22 of 145 on-site power generation companies based in Türkiye

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 123 reachable decision-makers.

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On-site power generation companies based in Türkiye at a glance

As of Sep 20, 2026
10.6%Verified-email coverage
8.0Average contacts per company
11-50Median size (employees)
18.6%Largest-city concentration · Istanbul
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
61
51-200
17
201-500
6
501-1,000
1
1,001-5,000
1
5,001-10,000
1

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 145 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 on-site power generation companies, 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 “on-site power generation companies”. 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 on-site power generation companies), 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 on-site power generation companies, 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, 123 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 20, 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.

On-site power generation companies by metro

  • On-site power generation companies in Istanbul27

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 on-site power generation companies, 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 on-site power generation companies are there based in Türkiye?

RevenueBase identified 145 on-site power generation companies 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?

Alimar Generator, headquartered in Ankara, tops this list with the largest team on record.

Which city has the most on-site power generation companies?

Istanbul leads with 27 headquartered companies, followed by Ankara (11) and Izmir (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 123 verified decision-maker contacts tracked across these 145 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 20, 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.