India’s electric mobility revolution is accelerating, and Coulomb Litech raises Rs 20 cr in seed funding to strengthen its role in this transformation. The fresh capital infusion marks a significant milestone for the IIT Kanpur alumni-founded startup, which focuses on advanced battery systems for medium and heavy electric vehicles (EVs).
Founded in 2020 by Ameya Sathe and Darshil Dharod, Coulomb Litech develops fast-charging, long-life battery solutions tailored for demanding commercial applications. With India witnessing rapid electrification across logistics, agriculture, and construction sectors, the company aims to bridge critical gaps in battery performance, durability, and charging speed.
Advanced Battery Solutions for Heavy-Duty Applications
Coulomb Litech specializes in modular battery platforms that operate across a wide voltage range—from 51V to 700V—with battery capacities of up to 80 kWh. These systems are designed specifically for medium and heavy EV segments, including electric tractors, cranes, material-handling equipment, electric three-wheelers (E-3W), construction equipment, and energy storage systems.
Its battery packs are already deployed in multiple commercial and pilot projects with OEMs across India. By focusing on both medium-voltage and high-voltage platforms, the startup ensures flexibility and adaptability for varied industrial use cases. The announcement that Coulomb Litech raises Rs 20 cr highlights investor confidence in its scalable technology model.
Strong In-House Technology Stack
A major competitive advantage for the company lies in its fully integrated in-house technology development. Coulomb Litech has built its entire battery ecosystem internally, including hardware, software, and proprietary algorithms.
Its portfolio includes advanced Battery Management Systems (BMS), Liquid Cooling Systems, CCS Charging systems, and IoT-enabled analytics platforms. This integration supports faster charging cycles while extending battery life—an essential factor for commercial EV operators seeking minimal downtime and higher efficiency.
The funding round, where Coulomb Litech raises Rs 20 cr, will help enhance product reliability, safety standards, and consistent performance under challenging operational conditions.
Manufacturing Expansion and Future Plans
The newly secured capital will be used to establish a state-of-the-art manufacturing facility in Navi Mumbai. Beyond infrastructure, funds will also support business expansion, research and development, and scaling of ongoing pilot programs in heavy EV segments.
Additionally, the company plans to deepen collaborations with OEM partners and fleet operators to accelerate battery adoption in commercial vehicles. With localisation and manufacturing scale-up at its core, Coulomb Litech raises Rs 20 cr at a time when India is pushing aggressively toward electrification of medium and heavy EVs.
As commercial electric mobility gains momentum, Coulomb Litech aims to position itself as a trusted battery technology partner, powering the next generation of heavy and utility electric vehicles across the country.
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