We are a Dhaka-based cybersecurity, AI, and software engineering firm on a mission to make the digital economy safer. From offensive security to intelligent automation, we help organizations build, secure, and scale with confidence.
DataDefender BD was born out of a simple conviction: Bangladesh deserves world-class cybersecurity delivered by people who understand its market from the inside out. What began as a small team of penetration testers has grown into a multidisciplinary firm that pairs offensive security expertise with modern software and AI engineering.
Today, our security researchers, engineers, and forensic analysts work as one team, breaking systems to make them stronger and building products that are secure by design. We combine international standards with deep local context, giving our clients the confidence to innovate without compromising trust.
Started as a two-person red team helping local banks and fintechs harden their defenses against a rising tide of cyber threats.
Grew into a full-service practice spanning VAPT, digital forensics, and secure software engineering for enterprise clients.
Launched our AI division, embedding LLMs, autonomous agents, and intelligent automation into products and security workflows.
Trusted by 80+ organizations across banking, healthcare, e-commerce, and government to defend and modernize their digital estate.
To protect businesses across Bangladesh and beyond with proactive, offensive-minded security and to engineer software and AI systems that are resilient, ethical, and secure by design.
To be South Asia's most trusted cybersecurity and AI partner, where cutting-edge technology is deployed responsibly and every digital experience is defended by default.
Projects Delivered
Vulnerabilities Patched
Enterprise Clients
Client Retention
A shared code that shapes how we protect, build, and partner with the organizations that trust us.
We handle sensitive systems and data with uncompromising discretion. Doing the right thing is the foundation of every engagement.
We think like attackers and question every assumption, because the vulnerabilities that matter are the ones nobody else looked for.
Protection is never bolted on. We build resilience into architecture, code, and process from the very first line.
We push the frontier of AI and automation while keeping ethics, transparency, and safety at the center of what we ship.
From forensic analysis to code review, we sweat the details. Rigorous methodology turns findings into real risk reduction.
We measure success by our clients' resilience. We stay close, share knowledge, and grow security maturity together.
Our roots are in red teaming. We find the flaws real attackers would exploit, not just the ones a checklist expects.
We map every engagement to ISO 27001, OWASP, and PCI DSS while understanding the realities of the Bangladeshi market.
Security, software, and AI under one roof, so you get a single accountable partner from assessment to production.
Clear, prioritized findings with proof-of-concept and remediation guidance your engineers can act on immediately.
Security researchers, engineers, and analysts who bring deep expertise and a shared obsession with getting the details right.
Founder & Principal Security Consultant
Lead Penetration Tester
AI Solutions Architect
Digital Forensics Analyst
DevOps & Cloud Engineer
Head of Software Engineering
Our methodology and certifications map to the standards enterprises and regulators expect.
Working toward SOC 2 alignment and continuously investing in certifications that keep our practice at the leading edge.
Talk to our security experts about a tailored assessment, penetration test, or a custom software build for your organization.