About Defnix
We engineer the
security infrastructure
that startups need.
We are an engineering-focused team specializing in cloud security, compliance readiness, and AI-driven automation for modern startups. We don't consult — we build.
Our Mission
Make security engineering accessible to every startup that ships software.
Enterprise-grade security shouldn't require an enterprise budget. We bring the tooling, automation, and engineering discipline of large security teams to startups with 5-50 engineers — at a fraction of the cost of building it in-house.
How We Work
Principles that guide
every engagement.
Engineering First
We solve compliance and security problems with code, not with slide decks. Every deliverable is a working system, not a recommendation.
Outcome Oriented
We measure success by your results — audits passed, incidents prevented, response times reduced — not by hours billed.
Trust Through Transparency
We document everything we build. When we leave, you own the entire system — the code, the runbooks, and the knowledge.
Pragmatic Innovation
We use AI and automation where they create real leverage, not as buzzwords. Every technical decision is grounded in measurable impact.
98%
SOC2 pass rate
50+
Engagements
<15min
Avg MTTR achieved
12wk
Avg time to SOC2
Let's build something secure.
Whether you need SOC2 certification, cloud resilience engineering, or AI-driven security automation — we're here to help.
Get in Touch