Company lists · Data refreshed November 2026

Top 24 Security risk management companies based in Türkiye

RevenueBase identified 93 company matches for security risk management companies associated with Türkiye as of November 2026 and tracks 1,836 professional contacts across them, including 243 with verified work emails. Istanbul is the largest hub.

This list covers company matches for security risk management 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 5, 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 5, 2026 How this list was built
93Companies
1,836Contacts tracked
243Verified emails
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The 24 largest security risk management companies based in Türkiye

Ranked by team size
Top 24 of 93 company matches for security risk management companies based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchBakirkoy, TürkiyeHQ recorded Nov 5, 20261,001-5,000684 contacts →

Exact match

“Gözen Security Services Inc, is a leading provider of Security Solutions to a wide range of best known national and international organisations operating at different industries…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5073 contacts →

Exact match

“2017 yılında bilgi güvenliği konusunda danışmanlık, servis ve destek hizmetleri vermek amacıyla kurulan Infinitum IT, siber olaylara müdahale hizmetleri, güvenli kod…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchÜsküdar, TürkiyeHQ recorded Nov 5, 202611-5051 contacts →

Exact match

“RSU provides services on IT Risk Solutions, such as IT risk and compliance, penetration testing, cyber security consultancy, digital forensic, incident response, and training to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchBornova, TürkiyeHQ recorded Nov 5, 20261,001-5,00027 contacts →

Exact match

“5188 Sayılı Özel Güvenlik Hizmetlerine dair kanun esasları çerçevesinde Türkiye genelinde; fabrikalar, sanayi tesisleri, işyerleri, hastaneler, plazalar, oteller, alışveriş…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 20261,001-5,00027 contacts →

Exact match

“Protek Vip Güvenlik Ve Koruma Hizmetleri, site güvenliği yanı sıra özel konut sahiplerinin güvenli bir ortamda yaşamlarının sürdürmelerini sağlıyor.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchŞişli, TürkiyeHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Guided by our philosophy,"Whatever we do, there will always be Art within," CyberArts brings together cybersecurity, information security, governance, risk, compliance, law…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 20261,001-5,00017 contacts →

Exact match

“ROGROUP Özel Güvenlik ve Tesis Yönetimi A.Ş.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“yılında kurulan şirketimiz kurulduğu günden bu yana, müşterilerine risk-maliyet-fayda dengesini gözeterek elektronik güvenlik alanında çözümler üretmektedir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Welcome to My Security Analytics, your trusted advisor in corporate security solutions!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchPoligon Caddesi Buyaka 3. Blok Ümraniye, TürkiyeHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“GTI is an Information Security Consulting, Solutions & Training services firm, providing specialized security services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Our Security Consultancy services depends on an methodological approach proven by numerous examples of success in the world and in our country.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-2006 contacts →

Exact match

“Agun Security provides security solutions,protection services,intelligence and investigations, loss prevention consultancy and training services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAdana, TürkiyeHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Sahip Olduğunuz Her Şeyi, Üstün Teknolojiye Sahip Ürün ve Hizmet Kalitesi İle Koruyoruz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Günümüz teknolojisinin geldiği bugün ki durum göz önünde bulundurulduğunda bilgisayar, akıllı telefon, internet ve sosyal medya kullanımı günlük ve iş hayatlarımızın her anına ve…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAtaşehir, TürkiyeHQ recorded Nov 5, 20261-105 contacts →

Exact match

“KS CONSULTING was formed in 2010 by internationally experienced owners entrusted with long term relationships with global corporate clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSarıyer, TürkiyeHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Center On Digital is ensuring the information security is critical to the success and continuity of the company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchZonguldak, TürkiyeHQ recorded Nov 5, 20261-104 contacts →

Exact match

“DNG Teknoloji Anonim Şirketi 2024 yılında kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchKartal, TürkiyeHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Kurumsal organizasyonların bilgi güvenliği risklerini sistematik biçimde yönetmelerine destek oluyoruz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchİstanbul -levent, TürkiyeHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Köklü, Tecrübeli, Profesyonel Logos Risk markasıyla yurtdışından edindiğimiz köklü tecrübemiz ve yerel piyasaya hâkim profesyonel ekibimiz ile ISO 27001 sertifikasıyla tescilli…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202611-502 contacts →

Exact match

“About MTN MTN International Consulting and Global Risk Management provides the best services for the security and risk management in Turkey, Montenegro, Azerbaijan.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBursa, TürkiyeHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Tekvizyon Güvenlik, istenen güvenlik sisteminin gereği olarak veya talep üzerine mekanın / kurumun ne tip tehditlere maruz kalabileciğini tespit ederek, alınacak tedbirlerin ne…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 20261-101 contacts →

Exact match

“We are focused on a single mission: to make organizations of all sizes secure from cyber threats and trust in their readiness level.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Information security and its narrower definition Cyber security are in its essence and its core risk management processes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 24 of 93 security risk management companies based in Türkiye

See the full list, filter by size, metro and specialty, and access 243 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security risk management companies based in Türkiye at a glance

As of Nov 5, 2026
13.2%Verified-email coverage
19.7Average contacts per company
11-50Median size (employees)
44.1%Largest-city concentration · Istanbul
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
28
51-200
8
201-500
5
501-1,000
1
1,001-5,000
11

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 93 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 “security risk management 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 243 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 5, 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.

Security risk management 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 “security risk management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security risk management companies are there based in Türkiye?

RevenueBase identified 93 company matches for security risk management 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?

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

Which city has the most security risk management companies?

Istanbul leads with 41 company records, followed by Ankara (8) and Cankaya (3).

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 243 professional contacts with verified work emails tracked across these 93 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 5, 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.