Mercurius is an offensive-security-led cybersecurity company protecting critical organizations across Latin America and the United States — combining red teaming, AI-driven security operations and threat intelligence to reduce risk that’s real, not theoretical.
Mercurius was founded in Chile and, Instead of another managed-security vendor competing on dashboards, we built a company around a single conviction — defense only holds when it has been tested by people who break systems for a living.
Today our teams operate locally across three countries, running red team engagements, adversary emulation and continuous exposure testing, then feeding what we find into AI-driven security operations and threat intelligence. The result is a security posture measured against real attacker behavior, not compliance checklists.
We work with organizations where a breach isn’t an inconvenience — it’s an existential event: financial institutions, critical infrastructure, legal, retail and technology leaders across the region.
Give security and executive leaders a clear, tested view of their real exposure — so risk stops being abstract and becomes something they can measure, prioritize and reduce.
To be the reference critical organizations across LATAM turn to when they need to know — not assume — how they’d hold up against a determined attacker.
Adversarial rigor, radical transparency in what we find, and operational discipline. We report the uncomfortable truth, because that’s the only version worth paying for.
Mercurius serves critical organizations across Latin America and North America, with expert teams operating locally in the United States, Chile and Brasil.
Red teamers, threat hunters and security engineers who’d rather break things responsibly than tick boxes.
We don’t resell tools — we operate a curated stack, with the offensive context to make it deliver.
Mercurius is Radiant Security’s official partner in Brazil, running AI-driven triage and response that cuts analyst workload and shrinks time-to-containment.
Continuous external attack surface management — surfacing exposed assets and shadow IT before an attacker maps them first.
Mercurius solutions are listed on both AWS and Huawei Cloud marketplaces — procurement through your existing cloud commitments and credits.
Talk to our team about a scoped offensive engagement, AI SOC or threat intelligence for your organization.