Company lists · Data refreshed November 2026

Top 25 Plant upgrading services based in Türkiye

RevenueBase identified 472 company matches for plant upgrading services associated with Türkiye as of November 2026 and tracks 3,077 professional contacts across them, including 415 with verified work emails. Istanbul is the largest hub.

This list covers company matches for plant upgrading services associated with Türkiye, 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.

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
472Companies
3,077Contacts tracked
415Verified emails
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The 25 largest plant upgrading services based in Türkiye

Ranked by team size
Top 25 of 472 company matches for plant upgrading services based in Türkiye, 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 matchGebze, TürkiyeHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“EGESIM, founded in 1994, is an energy solutions company focused on industrial electrical and automation systems and EPC (engineering, procurement and construction) of geothermal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİzmi̇r, TürkiyeHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Siskon Industrial Automation Systems Industry and Trade Inc.( Siskon Endüstriyel Otomasyon Sistemleri San.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“Teknopar was founded in 1996 in Ankara to design and implement automation systems for developing industries and industrial facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Aksoylar Mühendislik, endüstriyel tesisler için komple kuruluma dayalı bir taahhüt firmasıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“PLC Merkezi Elektronik Otomasyon San.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBursa, TürkiyeHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Our Services Professional Engineering Industrial Safety Repair and Field Service Commissioning System Integration Power Services”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“HESATEKNİK dönemin gelişmiş ve verimli teknoloji altyapılarını kullanarak, geleceğin endüstriyel ve enerji üretim tesislerini müşterilerine anahtar teslimi sunmayı, kesintisiz…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“It started as an institution of HKTM (Hidropar Hareket Kontrol Teknolojileri Merkezi A.Ş) to meet the needs of the customers during the installation, service and maintenance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“We are Patrion, a company providing services in technology and engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Ser Elektrik ve Otomasyon şirketi 2007 yılında elektrik ve proses otomasyonu konusunda hizmet vermek üzere kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchİzmit, TürkiyeHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Küreselleşen sanayide ESO Endüstriyel A.Ş.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Established in 1995, Delta Proses sustains being a frontier player and solution partner of Turkish and Global Industry by continuously increasing its work potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDeni̇zli̇, TürkiyeHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Our company was founded in 2006 in Turkey in order to provide high technology, modern and safe products and services to the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAntalya, TürkiyeHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“İNOTEK BİNA TEKNOLOJİLERİ VE ENERJİ DANIŞMANLIĞI LİMİTED ŞİRKETİ Türkiye'nin çeşitli bölgelerinde mühendislik hizmeti, proje tasarım, mekanik, elektrik, elektronik, yazılım…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBasiskele, TürkiyeHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“Beck & Pollitzer is the world’s leading provider of complex engineering solutions, including industrial installation and relocation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“2008 yılından bu yana deneyimli kadrosunun sektörel tecrübesini, müşteri memnuniyeti felsefesiyle birleştiren Geotek faaliyetlerini İzmir ve İstanbul ofislerinde sürdürmektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAdana, TürkiyeHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“2012 yılında kurulan firmamız her türlü endüstriyel tesisler için mühendislik, imalat ve montaj alanlarında hizmet sunmaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTuzla, TürkiyeHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Pacpro Otomasyon A.Ş.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“otomasyon | kontrol sistemleri | teknoloji merkezi Automation Instrumentation Consulting and Engineering Services Project Management Design and Implementation Education Services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“ENTE, tecrübeli, dinamik ve yenilikçi kadrosu ile yatırım, revizyon, konstrüksiyon ve imalat işlerinde tüm sanayi firmalarına hizmet etmektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEsenler, TürkiyeHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Eski adı BGM olan GKE, müşterilerinin sektörün karmaşık gereksinimlerini karşılamalarını sağlamak amacıyla enerji santrallerine özel mühendislik ve otomasyon çözümleri sunmak…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBornova, TürkiyeHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Since 2008, we have been with you with our PAL engineering group companies in the fields of energy efficiency increase projects, efficiency-increasing engineering projects in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“ACS Otomasyon, 2012 yılı başında, makine ve proses otomasyonu konusunda hizmet vermek üzere, konusunda uzman kadrosu ile kurulmuş olup 2018 yılı itibari ile SİEMENS Solution…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact match20100, TürkiyeHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Bemos Automation and Machinery was established in 2009 to produce industrial automation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchYukarı Dudullu, TürkiyeHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Rasyonel mühendislik, elektrik ve endüstriyel otomasyon alanında hizmet vermek amacıyla kurulmuş bir mühendislik şirketidir.”

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

Showing 25 of 472 plant upgrading services based in Türkiye

See the full list, filter by size, metro and specialty, and access 415 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant upgrading services based in Türkiye at a glance

As of Nov 6, 2026
13.5%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
16.9%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
246
11-50
173
51-200
40
201-500
11
1,001-5,000
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 472 companies.

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.
What qualifies
Company records associated with Türkiye whose business descriptions match “plant upgrading services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 415 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.

Plant upgrading services by metro

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 “plant upgrading services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant upgrading services are there based in Türkiye?

RevenueBase identified 472 company matches for plant upgrading services associated with Türkiye 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?

Egesim Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plant upgrading services?

Istanbul leads with 80 company records, followed by Ankara (41) and Izmir (29).

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 415 professional contacts with verified work emails tracked across these 472 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.