Company lists · Data refreshed September 2026

Top 21 Cloud infrastructure security services based in Türkiye

RevenueBase identified 67 cloud infrastructure security services headquartered in Türkiye as of September 2026 and tracks 867 professional contacts across them, including 207 with verified work emails. Istanbul is the largest hub.

This list covers cloud infrastructure security services headquartered in Türkiye, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
67Companies
867Contacts tracked
207Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest cloud infrastructure security services based in Türkiye

Ranked by team size
Top 21 of 67 cloud infrastructure security services based in Türkiye, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud infrastructure security services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202611-5069 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 202651-20065 contacts →

Indirect evidence

“Soitron Siber Güvenlik Servisleri A.Ş, is the Turkish cybersecurity company of Europe-based information technology firm Soitron Group.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202611-5059 contacts →

Indirect evidence

“At Infosec, we don't just keep up with the rapid pace of cybersecurity-we set it.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202651-20054 contacts →

Indirect evidence

“Teknoloji ve inovasyon aracılığıyla, müşterilerimiz, çalışma arkadaşlarımız, iş ortaklarımız ve çevremiz için güvenli bir gelecek inşa etmek için çalışıyoruz!”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceAnkara, TürkiyeHQ checked Sep 27, 202611-5033 contacts →

Partial evidence

“Security For Everyone (S4E) is a continuous AI-based security operations platform that helps organizations discover, assess, and remediate security risks across their entire…”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceBagcilar, TürkiyeHQ checked Sep 27, 202611-5029 contacts →

Partial evidence

“D Tech Cloud olarak, bulut teknolojileri, IT altyapı yönetimi ve siber güvenlik alanlarında yenilikçi çözümler sunarak işletmelerin geleceğe güvenle adım atmasını sağlıyoruz.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202611-5017 contacts →

Indirect evidence

“ECHO is a SaaS platform that includes Cyber Threat Intelligence, Digital Risk Protection Services, External Attack Surface Management and services that can assist SOC teams.”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidencePoligon Caddesi Buyaka 3. Blok Ümraniye, TürkiyeHQ checked Sep 27, 202611-5016 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceŞişli, TürkiyeHQ checked Sep 27, 20261-1010 contacts →

Indirect evidence

“Digital Forensics and Incident Response”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 202611-5010 contacts →

Indirect evidence

“Güvenlik çözümlerinde uzman ekip F1 Teknoloji A.Ş.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202611-509 contacts →

Indirect evidence

“CloudFlex, işletmelerin kritik iş yükleri için yüksek erişilebilirlik, güvenlik ve performans odaklı bulut altyapıları sunan bir teknoloji sağlayıcısıdır.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceZonguldak, TürkiyeHQ checked Sep 27, 20261-109 contacts →

Indirect evidence

“Deepreo is a technology company providing integrated solutions in cybersecurity, system monitoring and management, secure software development, and corporate training.”

Source: RevenueBase Database · checked Sep 27, 2026
13Strong evidenceIstanbul, TürkiyeHQ checked Sep 27, 202611-508 contacts →

Strong evidence

“Intelegon Bilişim was established in Istanbul with %100 domestic capital and ready to meet customer security needs all about their IT infrastructure.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 20261-106 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceMersin, TürkiyeHQ checked Sep 27, 20261-106 contacts →

Indirect evidence

“En önemli kaynak olan verinin güvenliğinin sağlanması, sanal ve fiziksel uç nokta korunmasının oluşturulması, web tehditlerine karşı korunma, kötü amaçlı yazılımlara karşı bulut…”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202611-506 contacts →

Indirect evidence

“DESOFT, kurumların mikroservis mimarisi dönüşümünde, hibrit altyapıların yönetiminde ve buluta geçiş süreçlerinde oluşan karmaşıklığı ve zorlukları, yeni nesil güvenlik, uyumluluk…”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceNo:7/18, TürkiyeHQ checked Sep 27, 20261-104 contacts →

Indirect evidence

“Dcloud olarak müşterilerimize sağladığımız hizmetlerin temel özelliklerini vurguluyoruz.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceKağıthane/ İstanbul, TürkiyeHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

“GÜVENLİK ÇÖZÜMLERİ Şirketlerde Hızla büyüyen altyapılar, büyüyen şirket verileri, değişen çalışma modelleri, verinizin güvenliği ve Hizmetinizin sürekliliği hiç bu kadar kritik…”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceİzmir, TürkiyeHQ checked Sep 27, 202611-502 contacts →

Partial evidence

“helping companies complete their secure cloud transformation”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

“Albisec, siber güvenlik ürünleri ve çözümlerinin danışmanlığını, kurulumunu ve destek hizmetlerini sunan, 15 yılı aşkın saha tecrübesine sahip bir ekip tarafından kurulmuştur.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026

Showing 21 of 67 cloud infrastructure security services based in Türkiye

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 207 reachable decision-makers.

Free signup · no credit card

View the full list →

Cloud infrastructure security services based in Türkiye at a glance

As of Sep 27, 2026
23.9%Verified-email coverage
12.9Average contacts per company
11-50Median size (employees)
43.3%Largest-city concentration · Istanbul
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
27
51-200
5
201-500
1
1,001-5,000
1
5,001-10,000
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 67 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud infrastructure security services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Türkiye whose own description of what they do matches “cloud infrastructure security services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud infrastructure security services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among cloud infrastructure security services, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 207 across the full list. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud infrastructure security services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud infrastructure security services are there based in Türkiye?

RevenueBase identified 67 cloud infrastructure security services headquartered in Türkiye as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Infinitumit, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most cloud infrastructure security services?

Istanbul leads with 29 headquartered companies, followed by Ankara (4) and Umraniye (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 207 verified decision-maker contacts tracked across these 67 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 67 cloud infrastructure security services based in Türkiye. Start with a free account, no credit card.

Download this list →

Related lists

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 Smart Search, 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.