We are software engineers,
not a generic marketing agency.
Founded in New Delhi in 2018, Codesiox was built on a straightforward conviction: growing businesses need dependable, senior-level software engineering partners who understand core business systems, not template resellers.
Built to Solve Tangible Business Technology Problems
Too many companies hire agencies that churn out fragile websites or abandon legacy software when it gets difficult. At Codesiox, we focus on where technology actually drives business value: core operating software, transactional databases, complex API integrations, and workflow automation.
Over the past 7+ years, we have built custom platforms for travel operators handling thousands of daily bookings, rescued monolithic PHP applications burdened with technical debt, and introduced AI automation into document-heavy enterprise workflows.
We operate with complete engineering transparency. Our clients have direct visibility into code repositories, sprint milestones, and production infrastructure. You own 100% of everything we build for you.
Our Core Principles
We use the right tool for the job. We do not rewrite stable code for the sake of trends, and we do not force complex microservices onto a business that needs a fast, clean monolith.
Legacy systems run the business. We modernize incrementally using the Strangler Fig pattern rather than proposing high-risk, catastrophic complete rewrites.
We apply machine learning and AI agents strictly where they reduce manual hours—document extraction, workflow routing, and intelligent triage.
Your repositories, your cloud accounts, your data. We never hold client code hostage.
Our Locations & Presence
Headquartered in New Delhi, serving clients across India and globally.
Dwarka Technology Hub
E518, 1st Floor, Kochhar Plaza, Sector 7 Dwarka, near Ramphal Chowk, New Delhi, Delhi, India - 110075
Codesiox Technologies LLP
C-4/12, Khasra No-63/20, Nangli Vihar Extn, Block C4, Near EFC, New Delhi, Delhi, India - 110043
Looking for a dependable engineering team?
Let's discuss your project requirements, architecture challenges, or modernization goals.