Company lists · Data refreshed September 2026

Top 22 Security risk management consultants based in Türkiye

RevenueBase identified 72 company matches for security risk management consultants associated with Türkiye as of September 2026 and tracks 463 professional contacts across them, including 103 with verified work emails. Istanbul is the largest hub.

This list covers company matches for security risk management consultants 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 September 29, 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 Sep 29, 2026 How this list was built
72Companies
463Contacts tracked
103Verified emails
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The 22 largest security risk management consultants based in Türkiye

Ranked by team size
Top 22 of 72 company matches for security risk management consultants based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchIstanbul, TürkiyeHQ recorded Sep 29, 202611-5069 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 · Sep 29, 2026 · View company records in RevenueBase
2Exact matchÜsküdar, TürkiyeHQ recorded Sep 29, 202611-5044 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 · Sep 29, 2026 · View company records in RevenueBase
3Exact matchİstanbul, TürkiyeHQ recorded Sep 29, 202611-5042 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 · Sep 29, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“EMA Security, uluslararası geçerliliğe sahip sertifikalı uzman ekibiyle, Türkiye'de siber güvenlik ve bilgi güvenliği alanlarında faaliyet gösteren yenilikçi bir danışmanlık…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchŞişli, TürkiyeHQ recorded Sep 29, 202611-5020 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 · Sep 29, 2026 · View company records in RevenueBase
6Exact matchPoligon Caddesi Buyaka 3. Blok Ümraniye, TürkiyeHQ recorded Sep 29, 202611-5016 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Sep 29, 20261,001-5,00015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Invento is a leading security solutions provider dedicated to empowering organizations with resilient and scalable information security frameworks.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchAnkara, TürkiyeHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“Sibereum Bilgi Güvenliği ve Danışmanlığı Tic.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
11Exact matchŞişli, TürkiyeHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Şirketimizde; Özel güvenlik Temel/Yenileme Sertifika eğtmleri Yakın Koruma Sertifika X-Ray ve elk.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Sep 29, 20261-105 contacts →

Exact match

“Our consultancy services enable you to effectively manage internal and external risks that may arise from your company, employees, and business partners.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Sep 29, 202651-2005 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 · Sep 29, 2026 · View company records in RevenueBase
14Exact matchAtaşehir, TürkiyeHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSarıyer, TürkiyeHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
16Exact matchIstanbul, TürkiyeHQ recorded Sep 29, 20261-103 contacts →

Exact match

“G&G is an organization located in Turkey and Hungary, who is aiming to support the organizations and individuals to conduct their businesses on efficient and secure platforms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Sep 29, 20261-103 contacts →

Exact match

“CyberPort Bilişim iş dünyasına yeni bir bakış açısı hizmet vermeyi hedefleyen bir firmadır.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchKartal, TürkiyeHQ recorded Sep 29, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchİstanbul, TürkiyeHQ recorded Sep 29, 202611-502 contacts →

Exact match

“16 yıllık sektör tecrübemizin getirisi doğrultusunda; Sistem ve Network Güvenliği, ITSM (HelpDesk), ManageEngine, Bilgi Güvenliği Danışmanlığı, KVKK Danışmanlığı, Penetrasyon…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchAnkara, TürkiyeHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
21Exact matchİstanbul -levent, TürkiyeHQ recorded Sep 29, 20261-102 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 · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBursa, TürkiyeHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase

Showing 22 of 72 security risk management consultants based in Türkiye

See the full list, filter by size, metro and specialty, and access 103 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security risk management consultants based in Türkiye at a glance

As of Sep 29, 2026
22.2%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
43.1%Largest-city concentration · Istanbul
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
25
51-200
5
1,001-5,000
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 72 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 consultants” 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 103 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 September 29, 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 “security risk management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 72 company matches for security risk management consultants associated with Türkiye as of September 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?

Infinitumit 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 consultants?

Istanbul leads with 31 company records, followed by Ankara (5) and Cankaya (4).

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 103 professional contacts with verified work emails tracked across these 72 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 September 29, 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.