The power of two
We heal vulnerabilities. We harden defenses. We build systems that scale to millions. H2 Security is a cybersecurity and infrastructure company serving software teams, mid-market businesses, and sovereign organizations worldwide.
OUR ECOSYSTEM
Every pillar connects. Security informs platform engineering. Platform engineering enables The Dome. The Dome protects what the scanner monitors. The academy trains the people who run it all. The agents accelerate everything.
Penetration testing, vulnerability assessments, cloud security, vCISO advisory. We find what automated tools miss.
Learn more →Massive-scale architecture, sovereign infrastructure, GitOps, service mesh, observability.
Learn more →Multi-layer edge security. WAF, Cilium, eBPF, L2 isolation. 99.99% uptime SLA.
Learn more →T-shaped professional development. Broad engineering foundation with deep security specialization.
Learn more →7 specialized security agents. Pentest, MITRE, SOC, compliance, DevSecOps. Built from real engagements.
Learn more →974 rules across 15 languages. SAST, IAST, DAST, WAF assessment. Free GitHub Action.
Learn more →OUR DIVISIONS
Offensive and defensive security operations
Infrastructure that scales and stays secure
WHY H2
Every engagement is led by certified security professionals with OSCP, OSCE, OSWE, CISSP, and CISM credentials. We don't outsource our core work.
From pentesting to platform engineering to edge security. We don't just find problems — we build the infrastructure that prevents them.
Our agents and scanner accelerate workflows, but every critical finding is validated by a human expert.
Pentesting from $4,500. Platform from $49/month. AI agents from $199. We publish our pricing because we're confident in our value.
H2 Security went above and beyond to show us the vulnerabilities but also to implement remediations. Their expertise allowed us to ship robust and secure software.Marc Masmiquel — CEO, m² Design (Barcelona)
Whether you need a penetration test, a security program, or infrastructure that scales — we're ready.