Lootsec

About Lootsec

Lootsec is an offensive security firm focused on application security, cloud-native security, DevSecOps, and adversary simulation.

We help engineering and security teams identify real risk across web applications, APIs, cloud environments, and delivery pipelines. Our work combines attacker-led testing with practical remediation guidance, so clients do not just receive findings, they understand what matters, why it matters, and how to fix it.

Our core services include security assessments, penetration testing, source code review, adversary simulation, red team operations, and DevSecOps pipeline security.

Lootsec is intentionally small and senior-led. We work with a limited number of clients at a time to provide focused attention, clear communication, and high-quality technical delivery.

Our goal is simple: help organizations build resilience, validate their defenses, and treat security as an enabler rather than a blocker.

Keywords

• Adversary Simulation
• Api Security
• Application Security
• Audit & Compliance
• Ci/Cd Security
• Cloud Security
• Cloud-Native Security
• Cybersecurity Services
• Devsecops
• Infrastracture Security
• Network Security
• Penetration Testing
• Red Teaming
• Remediation Advisory
• Risk Assessment
• Secure Code Review
• Security Assessments
• Security Automation
• Security Awareness And Training
• Ssdlc
• Vulnerability Analysis

Address

• Headquarters

  AmsterdamNoord-Holland, Netherlands

Team by function

Based on 2 public job profiles as of 3 September 2026.

• Founder / Owner1
• IT / Infrastructure / Security1