Company lists · Data refreshed November 2026

Top 25 Operational technology consulting companies based in Türkiye

RevenueBase identified 185 company matches for operational technology consulting companies associated with Türkiye as of November 2026 and tracks 1,152 professional contacts across them, including 342 with verified work emails. Istanbul is the largest hub.

This list covers company matches for operational technology consulting companies 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
185Companies
1,152Contacts tracked
342Verified emails
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The 25 largest operational technology consulting companies based in Türkiye

Ranked by team size
Top 25 of 185 company matches for operational technology consulting companies 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, 202651-20075 contacts →

Exact match

“Natica is a technology consultancy and services firm specializing in delivering success to its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Secure Future; kurumların kritik varlıklarını koruyan, operasyonlarını kesintisiz sürdürmelerini sağlayan ve karmaşık siber tehditleri proaktif olarak engelleyen yeni nesil bir…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Company Profile Lostar Inc, founded in 1998, based in Istanbul/Turkey, provides competitive edge in an uncertain world with Business and Technology Risk Consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Servicepark olarak uzun yıllardır bilişim sektöründe olan kaliteli bir ekip ile, müşterilerimize en yüksek kalitede çözüm ve danışmanlık hizmetleri sağlayarak özellikle kritik…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Utarit müşterilerinin beklentisini portföyündeki sistemler ile sınırlı tutmayıp, OT / VT konusunda son teknolojileri içeren yeni uygulamalar geliştirmek için AR-GE çalışmaları…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“BEKLENTİLERİNİZİN ÖTESİNDE ÇÖZÜMLER… Hızlı ve Etkili Çözümler.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAtaşehir, TürkiyeHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Perkon olarak, Türkiye’nin ilk ve tek uluslararası ortaklı OT/VT firması ünvanıyla 25 yılı aşkın süredir sektörün lider ve yenilikçi markası olmanın gururunu yaşıyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“As the leading cybersecurity solutions provider [in Turkey], Cyberwise has a holistic approach to cybersecurity including IT, OT, and Cyber Physical Systems (CPS).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Bizcom, bilgi teknolojileri alanında müşterilerinin ihtiyaçlarını karşılamak ve verimliliğini arttırmak amacıyla, deneyimli ve yetkin ekibi ile gerek kurulum ve devreye alma…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Ideus, commenced operations in 2014 with a dynamic and experienced staff in the IT sector, consulting, training and operational services is an established company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSincan, TürkiyeHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“ERY SYSTEM is a leading IT and digital transformation consulting company, specializing in delivering high-impact solutions for industrial and manufacturing sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchUmraniye, TürkiyeHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Nev generation technology consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Duosis is an IT Consultancy company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We are a team of engineers and business professionals gathered to build an entrepreneurship aimed to think and act as an extension of our client's information technology teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNilüfer, TürkiyeHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Trevi Teknoloji, 2009 yılında Bursa merkezli olarak kurulmuş ve sertifikalı uzman mühendis kadrosu ile çözüm odaklı hizmetler vermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSariyer, TürkiyeHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Uzun yıllar sektörde başarılı firmalarda, onlarca projede yer almış isimlerin 2013’te bir araya gelerek kurduğu Trustnet, pek çok farklı sektörde, network, veri merkezi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDenizli, TürkiyeHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Kapsül Dx, sahip olduğu uzman kadro ve deneyimi ile bilgi teknolojileri konusunda hizmetler sunan yeni nesil teknoloji ve danışmanlık şirketidir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Electra Telecom is an independent engineering and consulting firm that combines deep knowledge in wireless telecommunication industry with specialized expertise in operations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Kurumların esnek hale gelmesi, sektörlerine ve sektörlerindeki gelişmelere daha hızlı uyum sağlaması, başarı için kaçınılmaz bir gerçek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“TechOps Center is an innovative technical operations center that provides ready-to-use, flexible, scalable, cost-effective, remotely managed resources and special services for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKonya, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“BERKA konusunda uzman personelleri ve 20 yıllık sektör deneyimi ile sayısız sistem müdahalesi ve güvenlik yapılandırmaları ile alanında başarılı bir şekilde hizmet veren…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAtasehir, TürkiyeHQ recorded Nov 6, 2026201-50012 contacts →

Exact match

“ACRON, geleceğin bilişim teknolojilerini karşılayarak, danışmanlık servislerinde ve uygulamalarında uluslararası pazara yön vererek, daha güçlü ve global bir bilişim markası olmak…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“ICS; Danışmanlık ve entegrasyon kabiliyetine sahip teknoloji şirketidir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAntalya, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“ABOUT US CPV is acting as a Solution House for Industrial Information Technologies and Consulting, it has been providing comprehensive solutions to the customers in the field of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Ülke çapında yaygın hizmet ağımız, yetkin ve deneyimli insan kaynağımızla; beklentilerinizi aşan, standartlarınızı yükselten, yeni teknolojilerin de katma değeriyle kurumunuzun…”

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

Showing 25 of 185 operational technology consulting companies based in Türkiye

See the full list, filter by size, metro and specialty, and access 342 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Operational technology consulting companies based in Türkiye at a glance

As of Nov 6, 2026
29.7%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
35.7%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
108
11-50
59
51-200
15
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 185 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 “operational technology consulting companies” 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 342 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.

Operational technology consulting companies 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 “operational technology consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many operational technology consulting companies are there based in Türkiye?

RevenueBase identified 185 company matches for operational technology consulting companies 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?

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

Which city has the most operational technology consulting companies?

Istanbul leads with 66 company records, followed by Ankara (16) and Atasehir (7).

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 342 professional contacts with verified work emails tracked across these 185 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.