Exponent Energy is a Bengaluru-based company founded in 2020 that develops battery systems and charging infrastructure for electric vehicles. The company's core offering is a full-stack energy solution combining hardware and software, designed to work across vehicle types from autorickshaws to buses.
The company's product line centres on two main components: e^pack, a battery pack built using standard LFP cells, and e^pump, a rapid-charging station. Together, these systems can deliver a full charge in approximately 15 minutes and come with a 3,000-cycle warranty on battery systems. The technology is engineered to be cell-agnostic, allowing integration with existing manufacturing ecosystems and adapting to evolving cell chemistries.
Exponent Energy has attracted backing from investors including TDK Ventures and was recognised as a Technology Pioneer by the World Economic Forum. The company is led by founders Arun Vinayak and Sanjay Byalal Jagannath.
