VU

VULNEX

Spain

Penetration TestingOffensive SecurityApplication SecurityThreat Intelligence
Founded 2012
Profile last updated: July 22, 2026

About

Founded in 2012, VULNEX is a cybersecurity company based in Spain working in penetration testing, offensive security, application security +1 more.

VULNEX is a private and independent cybersecurity company based in Spain, offering offensive and defensive cybersecurity services and security products worldwide. Its services cover security assessments, penetration testing, red team operations, cyber intelligence, application security, secure development lifecycle services and AI security, including prompt injection testing, AI red teaming and AI governance. The company also develops security products, including an agent-agnostic security scanner for AI agent deployments and a browser-based binary analysis tool. VULNEX states that its R&D has been presented at major security conferences such as Black Hat, DEF CON, RSA, HITB and Virus Bulletin. It also reports receiving funded research, including a DARPA Cyber Fast Track grant.

Location

Spain

Founded

2012

Focus areas

penetration testingred teamapplication securityAI securitycyber intelligencesecure development lifecycleadversary simulationreverse engineeringthreat modelingAI agent security

Languages

ESEN

Services & products

Security domains

Penetration TestingOffensive SecurityApplication SecurityThreat Intelligence

How they deliver

Professional ServicesSoftware

Products

VULNEX Agent Security Observer

Security scanner

Agent-agnostic security scanner for AI agent deployments. Scans AI agent frameworks, coding agents, desktop AI apps and MCP server configurations for security misconfigurations, malicious code and known threats.

Bytes Revealer

Reverse engineering and binary analysis tool

Browser-based reverse engineering and binary analysis tool with hex view, entropy analysis, string extraction, file signatures and hash calculations, all processed locally.

Other cybersecurity companies in Spain

View all