About us

An India-first offensive security team.

ACH Security is a penetration testing and DPDP compliance firm built for Indian businesses. Every engagement pairs certified human testers with XOS, our AI-native recon and compliance tooling — so the busywork gets automated and the exploitation, validation, and sign-off stay with someone who can stand behind the finding.

Aligned with DPDP Act · ISO 27001 · OWASP · CERT-In · PCI DSS

Manual-first

Every engagement is led by a certified human tester. XOS accelerates recon and triage — it never substitutes for exploitation and validation.

India-first

DPDP Act evidence, CERT-In aligned methodology, and engagement paperwork your board, auditors, and regulators already recognise.

Evidence, not adjectives

140+ engagements shipped across fintech, healthtech, edtech, SaaS, and the public sector — every finding reproducible, every report accepted by procurement.