Company lists · Data refreshed November 2026

Top 10 Controller service providers based in Türkiye

RevenueBase identified 65 company matches for controller service providers associated with Türkiye as of November 2026 and tracks 446 professional contacts across them, including 101 with verified work emails. Istanbul is the largest hub.

This list covers company matches for controller service providers 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
65Companies
446Contacts tracked
101Verified emails
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The 10 largest controller service providers based in Türkiye

Ranked by team size
Top 10 of 65 company matches for controller service providers 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 matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Omega Grup’un, teknik arıza, bakım ve işletme yönetimi hizmetleri veren genç ve dinamik şirketlerinden biri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“Toreks Elektrik, 2011 yılında elektrik, periyodik bakım ve servis hizmetleri vermek amacıyla kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Fabrika Aygıtları Sistem Teknolojisi (FAST), 1994 yılında fabrika otomasyonu konusunda hizmet vermek üzere kuruldu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Türkiye'nin Endüstriyel Otomasyon Çözüm Ortağı, 30 Yılı Aşkın Deneyimle Fatek ve Veichi markalarının Türkiye resmi distribütörü olarak 1994'ten bu yana fabrikalara, üretim…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBornova, TürkiyeHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Mekanet Energy specializes in control systems, offering a wide range of services including assembly, maintenance, PLC and RTU programming, troubleshooting, HMI programming, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBursa, TürkiyeHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Firmamız Makine Otomasyon sistemleri sektöründe 25 yılı aşan üretim hayatı boyunca sahip olduğu bilgi ve tecrübeyi, siz değerli müşterileri ile paylaşma heyecanını duyar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Industrial Automation Software Technologies olarak çeşitli sektörlerde müşterilerimizin talepleri doğrultusunda donanım, yazılım ve hizmet ihtiyaçlarına karşılık vermekteyiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTuzla, TürkiyeHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Alp support Makine ve Otomasyon Ltd.”

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

Showing 10 of 65 controller service providers based in Türkiye

See the full list, filter by size, metro and specialty, and access 101 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Controller service providers based in Türkiye at a glance

As of Nov 6, 2026
22.6%Verified-email coverage
6.9Average contacts per company
1-10Median size (employees)
26.2%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
21
51-200
3
201-500
2

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 65 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 “controller service providers” 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 101 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.

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 “controller service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many controller service providers are there based in Türkiye?

RevenueBase identified 65 company matches for controller service providers 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?

Proasist Teknik Hizmetler tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most controller service providers?

Istanbul leads with 17 company records, followed by Kocaeli (5) and Bursa (2).

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 101 professional contacts with verified work emails tracked across these 65 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.