About Greater Today
Making device simulation easier to start, and easier to trust.
Greater Today is an Indian company building an AI-native platform for semiconductor device simulation.
Why we're building this
Simulation is essential. Getting started shouldn't take weeks.
Device simulation sits at the centre of semiconductor research and design, but the tools are complex, expensive and tied to a workstation. For a university lab or an early GaN startup, setting up a simulation can take longer than the question it is meant to answer.
We think the next generation of tools will pair established physics with AI that removes setup work — while keeping the physics as the source of truth, and keeping every claim checkable.
Democratise device simulation
Trusted physics, AI assistance and the browser, together.
GaN and silicon
GaN HEMTs for power and RF, and silicon MOSFETs as the foundation.
India
Built in India, for device teams anywhere.
Team
The people building Greater Today TCAD.
Shanmukha Manikanta
Leads product and engineering — the simulation workbench, the browser app and the AI assistant integration.
Device physics advisors
We're inviting semiconductor researchers to review our models and benchmarks. Interested? Get in touch.
Founding engineers
Numerical methods, device physics and full-stack. Early, hands-on roles in India. See open roles.
How we work
Principles we hold ourselves to.
Physics stays in charge
AI helps set up, search and explain. It never overrides what the solver says.
Limits are published
What the models don't do is on our website, not buried in documentation.
Benchmarks before boasts
No claims of accuracy or speed against established tools until they are measured and published.
Want to talk?
We'd like to hear from device researchers, GaN teams and potential partners — write to hello@greatertoday.in.