Your Industry is Transforming
Digitally. Are you?
Lummus Technology and TCG Digital join hands
to form Lummus Digital
Driving the digital revolution of the industrial world
Lummus Digital a joint venture which brings together the capabilities and expertise of two world-class complementary organizations of the multibillion dollar “The Chatterjee Group” (TCG) – Lummus Technology and TCG Digital. With a heritage spanning more than 110 years and a focus on innovation, Lummus Technology is the global leader in the development and implementation of process technologies that make modern life possible. TCG Digital accelerates enterprise digital transformation with Big Data / Artificial Intelligence and hyper-contemporary technologies to deliver Velocity to Value.
Both companies combined strengths of process technologies, domain expertise and Big Data / AI under one umbrella of Lummus Digital, brings tremendous value to our customer base by implementing proven and unique digital solutions at scale with ROI 50%+ and payback less than 6 months in most of the cases. Moreover, unlike software and other digital product and service providers, Lummus Digital does not only implements the digital system for monitoring and prediction but also makes sure its digital system optimizes the performance, detects the root cause and recommends the improvements required.
As a combined entity, Lummus Digital will deliver more on the sustainability goals, driving substantial benefits and value for the organizations. With a deeper scale and integrated end-to-end digital solutions for entire asset life cycle Lummus Digital will lead the digital transformation of industrial sector and drive the sustainable efficiencies for industries, including refining, petrochemicals, and gas processing. With a combined 130+ years of expertise and experience, Lummus Digital promises to meet the rapidly evolving needs of industrial customers.

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Empowering Enterprises with Smarter Ways of Doing Business
Lummus Digital enhances the value that digital acceleration brings to industrial sector. Our digital technology and deep domain expertise impeccably monitor and optimize plant performance, predict and diagnose operations and asset behavior, and deliver actionable insights enterprises need to empower the modern workforce from anywhere in the world. We enable organizations to be more sustainable and profitable across the whole asset lifecycle for operations & maintenance as well as business value chain.
Our Numbers Speak Volumes
Lummus Digital partners with organizations to deliver real world value






Shape Your Future with Our Innovative Solutions
We work with organizations to drive sustainable growth
Performance Monitoring
Performance Monitoring
Remote Monitoring
Operations Digital Twin
Benchmarking
Maintenance Materials & Resources Planning
Maintenance Technician Augmentation - AR
Health Prediction
Health Prediction
Process Upset/ Shutdown/ Off-Spec Prediction & Detection
Catalyst Residual Life & Performance Forecasting
Asset Performance (Rotating & Static)
Asset Performance (Control Valves & Instruments)
Corrosion Detection & Image Analytics
System Optimization
System Optimization
Profit Optimization
Yield Optimization
Production Optimization/debottlenecking
Feedstock Blend Optimization
Energy Optimization
Product Grades Sequence Optimization
Advance Process Control (APC)/ AI-based
MPC
Plant-wide Performance Improvement
Plant-wide Performance Improvement
Demand Forecasting and Production Planning
iOps (Integrated Operations) KPIs Reporting
Inventory Optimization
Procurement Spend Analytics
Products Pricing Optimization
Lab Analytics
Our Leaders
Meet the team spearheading our journey

Debdas Sen
Chief Executive Officer
TCG Digital

Joaquim Portela
Chief Technology Officer Lummus Technology

Nikhil Chauhan
Chief of Strategy & Vice President Lummus Digital

Chancelor Williams
Director of Technology Lummus Technology

Amitabha Sinha
Vice President & Head -
Data Science and Analytics, TCG Digital