About Carbolium

Building India's Energy Independence

We are a deep-tech company on a mission to establish India as a global leader in energy storage and power semiconductor technology.

Mission

To accelerate India's transition to clean energy by manufacturing world-class battery cells and power electronics domestically.

Vision

To become India's first fully integrated energy storage and semiconductor company, powering the nation's sustainable future.

Purpose

To reduce dependence on imports, create high-value jobs, and establish India as a global leader in energy technology.

What We're Building

Carbolium is creating an integrated ecosystem spanning energy storage and semiconductors. We believe vertical integration is the key to achieving technology independence, cost competitiveness, and supply chain resilience.

Energy Storage

Core competency in multi-chemistry battery cell manufacturing, from research to mass production.

Power Electronics

Integrated battery management systems and power conversion solutions.

Semiconductor Vision

Future expansion into power semiconductor manufacturing for complete vertical integration.

Our Journey

From vision to execution, our path to building India's energy backbone.

Foundation

Building the Core

Established with a clear vision to address India's energy storage gap. Assembled a world-class team of battery technologists and manufacturing experts.

Development

Technology Platform

Developed multi-chemistry capabilities across LFP, Sodium-Ion, and LMFP. Established partnerships with global technology providers.

Production

Scale-Up Phase

Commissioned pilot production lines and validated products with early customers. Building towards GWh-scale manufacturing capacity.

Future

Ecosystem Expansion

Expanding into OSAT and power semiconductors to create a vertically integrated energy-tech ecosystem.

Future Direction

Our roadmap extends beyond energy storage. By 2027, we aim to be India's first company to integrate battery cell manufacturing with power semiconductor production.

This vertical integration will enable us to offer complete energy solutions — from the cells that store power to the semiconductors that manage and convert it.

We're not just building products; we're building capabilities that will define India's position in the global clean energy supply chain for decades to come.

Key Milestones Ahead

  • GWh-scale cell manufacturing capacity
  • OSAT facility for power module assembly
  • Power semiconductor design center
  • Global partnership network

Join Our Journey

Whether you're a potential partner, investor, or customer, we'd love to hear from you.