Deep-Tech Innovation from IIT Delhi

Shaping the Future
of AI-Driven Simulation

Where thought transforms into design,
and innovation becomes reality.

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Pioneering the Next Generation

At Thought2Design, we are building India’s first end-to-end indigenous engineering design ecosystem—an integrated platform where CAD, electronics, PLM, simulation, and digital twins converge into one seamless workflow. Our vision is to redefine how engineering products are designed, analyzed, manufactured, and operated in the era of AI.

At the core of this ecosystem is T2DCAD, India’s first native CAD editor, designed for modern product engineering with open standards, cross-platform compatibility, and cloud-native workflows. Complementing it is T2DPCB, India’s first complete electronics and electrical design and simulation stack, enabling schematic design, PCB layout, signal integrity, power integrity, and real-time circuit analysis. Together with T2DPLM, our native Product Lifecycle Management platform, they create a tightly integrated digital backbone for the entire engineering lifecycle.

Extending this foundation is T2DTwin, our digital twin platform built as a natural evolution of the CAD ecosystem. T2DTwin transforms engineering models into live operational twins for factories, ports, logistics hubs, and industrial systems—combining geometry, simulation, IoT telemetry, predictive analytics, and what-if modeling into a unified operational intelligence layer. Domain products such as T2DShip (naval architecture and ship design) and T2DGrid (electrical power grids and microgrids) build on the same foundation. Powered by AI, LLMs, AR, and VR, Thought2Design is creating the infrastructure for the next generation of industrial intelligence.

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Research-Driven

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AI-Powered

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Cloud Native

Transformative Products

From PCB design to 3D CAD and digital twins—
cutting-edge tools for the next generation of innovation

3D Design & FEM Simulation

A powerful and flexible CAD tool for designing 3D parts, components, and assemblies with built-in FEM capabilities.

Intuitive Design

Everything is doable with 1-2 clicks. Designed with ease of use in mind, from Bezier curves to NURBS and animations.

FEM Analysis

Integrated thermal, structural (elasticity), electromagnetic, and fluid-flow simulation. Deploy seamlessly as a standalone application or through on-premise cloud infrastructure.

PCB Design Reimagined

The most comprehensive PCB design ecosystem supporting all three open formats: Kicad, ODB++, and IPC2581.

AI-Guided Design

Leverage LLM-guided design assistance for intelligent auto-routing, schematic editing, and footprint optimization.

Complete Simulation Suite

Signal integrity, power integrity, thermal analysis, and electromagnetic simulation—all in one unified platform.

Physics simulation: a six-legged robot walking
Port operations twin (earlier MSiM demo): berths, cranes and yard

Digital Twins (T2DTwin)

T2DTwin extends the Thought2Design CAD ecosystem into the world of digital twins, transforming engineering models into live, interactive operational systems. It enables real-time monitoring, predictive analytics, and what-if simulation for factories, infrastructure, and large-scale logistics networks.

🏥 Hospitals ⚡ Energy 🌐 Oil and Gas 🏗️ Ports

AI-Native Product Lifecycle Management

T2DPLM is a novel PLM system that has minimal user involvement. Changes made to designs are automatically tracked at the file-system level. An AI agent summarizes the changes, figures out the original design intent and populates this in a PLM (Product Lifecycle Model) system that is deployed in an on-premise cloud. T2DPLM has all enterprise PLM features and uses the AI-generated "design change" summaries to perform the impact assessment of a change across the entire organization.

CFD Analysis

CFD simulation of the flow around the hull, including the wake it leaves behind.

Ship Design & Naval Architecture

T2DShip brings parametric hull design to the T2DCAD platform: NURBS hull surfaces, compartments and general arrangement, with the naval architecture analyses that follow from the geometry.

Stability & Hydrostatics

Hydrostatics, intact and damage stability, freeboard and loading, driven by the hull model.

Resistance & Seakeeping

Resistance, propulsion and seakeeping models, plus dynamic positioning and class compliance checks.

Electrical Grid & Microgrid Simulation

T2DGrid models electrical power networks and microgrids as live digital twins, co-simulating generation, storage and loads so that operators can test scenarios before they happen on the real grid.

Our Clients

Partnering with industry leaders to drive innovation at scale

Zomato
Titan Engineering and Automation
Prantae Solutions

Meet Our Leadership

Led by world-class researchers and innovators from IIT Delhi

Thought2Design Team

Our Team

A multidisciplinary team of engineers and researchers from IIT Delhi, building India's first indigenous engineering design ecosystem.

Prof. Smruti Ranjan Sarangi

Prof. Smruti Ranjan Sarangi

Professor in the Computer Science and Engineering Department at IIT Delhi. ACM Distinguished Member and IEEE Senior Member.

Founder & Chairman

Let's Build the Future Together

Ready to transform your ideas into reality? Let's start a conversation.

Location

2-B-4C, R&I Park, IIT Delhi
New Delhi – 110016, India