About Us

Certified Penetration Testers - Pentest King
Certified Offensive Security Experts
Our penetration testers are not only certified (OSCP, CRTO, PNPT, Pentest+) but battle tested in real world with over 700 completed penetration tests.

We have deep expertise across web, mobile, network, desktop, LLMs and cloud environments.

From red team operations to advanced phishing simulations, our team tailors each engagement to your needs.
Our Certifications:
OSCP - Pentest KingCRTO - Pentest KingPractical Network Penetration Tester - Pentest KingCompTIA PenTest + - Pentest KingGIAC Penetration Tester - Pentest King
Meet the Mind Behind the Crown
Marko Jokic
Experienced Penetration Testers - Pentest King
Founder & Principal Penetration Tester
Over the past decade, I've:
  • Led large global penetration testing teams.
  • Oversaw 700+ tests for companies worldwide.
In January 2024, I founded Pentest King, handpicking a team of offensive security experts I’ve worked with.
Eperienced Penetration Testers - Marko Jokic - Pentest King