Software & AI Development Company · Kolkata
Engineering Intelligent Technology
Tronolex is a Kolkata-based technology company building software, AI systems, cloud infrastructure and digital products for businesses.
What we build
Five engineering pillars, one consistent standard of reliability.
AI & Data Engineering
Machine learning platforms, LLM applications, MLOps and data infrastructure that turn information into decisions.
Cloud & Digital Infrastructure
Resilient, cost-efficient cloud architecture, DevOps and infrastructure automation scaled for demanding workloads.
Product Engineering
Full-cycle product design and development from first sketch to a reliable system operating in the field.
Cybersecurity & Compliance
Security by design, threat modelling, audits and hardening to protect your systems and data.
Automation & IoT
Industrial automation, robotics integration and embedded systems that connect and control the physical world.
Research & Innovation
Focused R&D teams translating emerging technology into practical, deployable products.
Industries we serve
Deep context, regulated environments and mission-critical systems.
Healthcare
Interoperable platforms, compliant data systems and clinical-grade reliability.
Financial Services
Low-latency, secure platforms built for trust, auditability and scale.
Manufacturing
Smart factories, operational intelligence and robotics on the plant floor.
Retail & E-commerce
Scalable digital storefronts, personalization and logistics for modern commerce.
Logistics & Supply Chain
Real-time visibility, predictive operations and resilient networks at scale.
Energy & Utilities
Reliable infrastructure, smart grids and mission-critical monitoring around the clock.
Education
Learning platforms, assessment systems and research infrastructure for institutions.
Public Sector
Secure, accessible digital services for citizens and institutions, built for trust.
Why Tronolex
Engineering you can rely on
We combine engineering excellence with long-term thinking, curiosity and a commitment to simplicity.
Engineering Excellence
Every system is architected, reviewed and tested to survive production.
Security by Design
Security is engineered into the architecture, not added on afterwards.
Ownership
Small accountable teams that take responsibility for outcomes, end to end.
Simplicity
Minimal, maintainable systems that solve real problems without waste.
Tronolex Research
Research & Innovation
Applied research teams turn emerging technology into deployable products.
Applied AI
Exploring efficient inference, multimodal systems and trustworthy automation that can ship.
Reliable Systems
Building distributed systems that remain predictable under stress and evolve safely.
Human-Computer Interaction
Designing interfaces that make complex, technical systems intuitive to operate.
Latest insights
Notes on engineering, AI and building reliable software.
What we mean by engineering intelligent technology
Intelligence in software is not magic — it is disciplined engineering applied to data, models and systems. A short, practical framing.
A practical guide to production LLM systems
Latency, cost, evaluation and safety: how to take a language model past the demo and into reliable operation.
Security by design is an engineering property
Why treating security as a checklist fails, and how you can build it into architecture from the first commit.
Featured case studies
Selected work from the field — the problems, the approach and the outcomes.
Retail & E-commerce
Real-time pricing platform for a national retailer
A cloud-native pricing engine that recomputes millions of price points in near real-time.
Financial Services
LLM support automation for a financial services firm
A secure, governed assistant that resolves routine customer queries while keeping a human in the loop.
Have a complex problem to engineer?
Tell us where you want to go. We will map the right team and the right technology to get there.