About Us
Cybersecurity for Everyone
We are committed to making the internet safer for everyone — regardless of background or location, because we believe that digital safety is a right, not a privilege.
What Drives Us
Cybersecurity must be instant, constant, and for everyone. It should not be restricted by budgets, bureaucracy, or technical complexity
Our Story So Far
Our journey began with a clear goal: to help individuals and businesses protect what matters. Today, we deliver smart, powerful cybersecurity tools that put digital protection in your hands
Meet the Founders
Our founders bring together years of leadership experience in cybersecurity, technology, and business. United by a shared vision to deliver accessible, scalable, and cost-effective solutions, they have built a company committed to empowering organizations in today’s rapidly evolving digital landscape
CEO, Founder
Onur AKTAS
Co-Founder
Mehmet Bugra BILMEZ
Co-Founder
Haci OZDEMIR
Co-Founder
Niyazi SIRT
Meet the Team
At S4E, our team brings together experts from diverse backgrounds with a shared goal of making cybersecurity simple, accessible, and affordable for all. We are continuously advancing our continuous threat exposure management platform to create a safer and more resilient digital environment for everyone.
The People Behind the Platform
Behind every solution we build is a team of dedicated experts — combining cybersecurity knowledge, technical innovation, and a shared commitment to keeping our clients safe.
