Cybersecurity Companies in İstanbul
Plate 34 · 241 cybersecurity software companies in İstanbul
Cybersecurity companies provide penetration testing, vulnerability management and security operations services. The list below covers companies in İstanbul whose websites have been verified as live; every profile includes contact details and a description compiled from the company's own site.
Doruk İletişim
Ecodation Teknoloji Yazılım ve Ticaret Ltd. ŞTİ.
Grizzle Siber Güvenlik Yazılım Anonim Şirketi
İMZA.IO / LYFE DİJİTAL YAZILIM TİCARET A.Ş. – KHAS Teknopark
kaplan bilisim teknolojileri
Leon Teknoloji
Mevision
Micrоsоft
MingData Teknoloji
Netta Yazılım
Novasis Teknoloji Bilişim Ltd.Şti.
Otak Networks
RSU Bilişim ve Danışmanlık
Saynet Teknoloji
SecroMix
Siber Güvenlik Teknoloji
SiberTime Teknoloji ve Bilgi Güvenliği Hizmetleri
Sistemnet Bilgi ve İletişim Sistemleri A.Ş.
Tahmin Çizgisi
Tegmensoft
Trasst
Unitel Teknoloji
Wifilog
Yöncü Bilişim Çözümleri
Frequently asked questions
How do you choose the best cybersecurity companies in İstanbul?
Ask for the team's certifications (OSCP, CISSP) and a sample report; put the test scope and the legal authorisation text in writing. Ask for written quotes on the same scope and compare delivery, support and total cost. This list is for finding candidates in İstanbul; it is not a best-to-worst ranking. A sponsored position does not indicate service quality.
How do you find cybersecurity companies in İstanbul?
This page brings together companies in İstanbul listed in the cybersecurity category. You can reach their websites from their profiles and ask them directly about similar project references and service scope. A category listing doesn't mean every company offers the specific service you need or that its quality has been verified.
How many cybersecurity companies are listed in İstanbul?
CompAtlas currently lists 241 cybersecurity companies in İstanbul. The list is updated as companies claim profiles and new records are added.
What should you look for when choosing a cybersecurity company in İstanbul?
Ask for the team's certifications (OSCP, CISSP) and a sample report; put the test scope and the legal authorisation text in writing.
How long does a cybersecurity project take and what does it cover?
A penetration test is usually a few weeks of work, and a verification test is needed after findings are fixed. Continuous monitoring (SOC) is a separate subscription service.
How are companies in İstanbul verified?
Before each company goes live, we check that its website is live; personal data is filtered out and only corporate information is kept.