Battery technology startup Coulomb Litech secures ₹20 crore seed funding

Battery technology startup Coulomb Litech secures ₹20 crore seed funding

A key strength of Coulomb Litech lies in its in-house technology development.
A key strength of Coulomb Litech lies in its in-house technology development.
Coulomb Litech has raised ₹20 crore in a seed funding round, which the company said will be used to scale its manufacturing capabilities and expand its presence in India’s electric vehicle ecosystem.

Founded in 2020 by Ameya Sathe and Darshil Dharod, both alumni of Indian Institute of Technology Kanpur, the startup focuses on developing fast-charging, long-life battery systems for medium- and heavy-duty electric vehicles. Its battery solutions are used in applications such as material-handling equipment, electric tractors, construction equipment, electric three-wheelers (E-3W), and energy storage systems.

The company said its battery systems operate across a voltage range of 51V to 700V, with capacities up to 80 kWh, and are currently deployed across multiple commercial and pilot projects with OEM partners across India. Coulomb Litech added that it offers modular medium- and high-voltage battery platforms designed for heavy-duty electric mobility applications.

A key strength of Coulomb Litech lies in its in-house technology development. The company has built its complete battery technology stack internally, including Hardware, Software and Algorithms. Coulomb has in-house built Battery Management Systems (BMS), Liquid Cooling Systems, CCS Charging systems and IoT-enabled analytics systems. This integrated approach allows Coulomb to support fast charging while extending battery life—an important requirement for commercial EV users.

The newly raised funds will be used to set up a state-of-the-art manufacturing facility in Navi Mumbai. Coulomb also plans to deploy the capital toward business expansion, research and development and the scaling of ongoing pilot programmes in heavy electric vehicle segments such as electric tractors, cranes, material handling equipment, and E-3W vehicles.

Coulomb Litech said it plans to deepen collaborations with OEM partners and fleet operators to accelerate the adoption of its battery solutions across commercial applications. The company is also focused on improving product reliability, safety and performance consistency under demanding operating conditions. With an increased emphasis on localisation and manufacturing scale-up, Coulomb Litech aims to support India’s broader transition towards the electrification of medium- and heavy-duty vehicles.

With the growing adoption of electric mobility in commercial segments, Coulomb Litech aims to strengthen its position as a battery technology partner for OEMs looking to electrify heavy and utility vehicles in India.

(Disclaimer – The above content is non-editorial, and TIL hereby disclaims any and all warranties, expressed or implied, relating to it, and does not guarantee, vouch for or necessarily endorse any of the content.)

  • Published On Feb 24, 2026 at 07:41 AM IST

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