We make cybersecurity clear and human.
We are a Mexican company with more than 15 years of experience protecting startups, SMBs and enterprises, paired with human guidance so you make informed decisions without stopping your operation.

We protect organizations across LATAM
We hold strategic alliances with more than 12 leading global cybersecurity vendors, letting us deliver integrated, modern and flexible solutions.
- Identity & access management (IAM)
- Threat management and SOC operation
- Application security
- Assessments and security evaluation
Companies protected
Of experience
Regional presence
Strategic alliances
Industry experience
Security experts. People who guide.

Guillermo Cataneo
CEO / General DirectorI lead M3 Security's vision focused on clarity, guidance and frictionless security. My mission is for companies to make security decisions with confidence, without complicating things.

Emmanuel Reyes
CSO / CISOI guide and design our clients' security strategies, considering their needs, budgets and regulatory compliance, always optimizing costs with the least possible friction in adopting security processes or technologies.

Daniel López
Technical LeaderI lead M3 Security's technical execution focused on performance, solid architecture and frictionless operations. My mission is to turn complex challenges into scalable solutions so companies can grow with technological confidence.
Turn security from a headache into a growth enabler.
We explain the technical. We simplify the complex. We are always by your side. At M3 Security we don't just protect data: we protect your peace of mind.
Book a meeting with our team.
We guide you so you make security decisions with confidence.
