Founder · Exponent Energy

Arun Vinayak

Co-founder & CEO of Exponent Energy, an ev charging company based in Bengaluru.

Co-founder · CEOBengaluruEV Charging
Founded
2020
Bengaluru, Karnataka, India
Latest round
Growth round
₹200 crore · Jun 2026

About

Arun Vinayak is Co-founder & CEO of Exponent Energy, an ev charging company based in Bengaluru, founded in 2020. Exponent Energy's most recent disclosed round was a Growth round of ₹200 crore in Jun 2026.

Compiled from StartupFox records · updates as coverage is published

Company

Est. 2020
Exponent Energy
EV Charging · Bengaluru

Exponent Energy is an Indian electric vehicle energy technology company that develops rapid-charging battery packs and charging stations. Its e^pack battery and e^pump charging system are designed to deliver a full charge in about 15 minutes for commercial electric vehicles.

Funding
Jun 2026Growth round₹200 crore360 ONE Asset & TDK Ventures (co-leads), Hitachi Ventures, Eight Roads Ventures, Lightspeed, 3one4 Capital, AdvantEdge VC, YourNest (Continuum Fund)
Dec 2023Series B$26.4MEight Roads Ventures, TDK Ventures
Aug 2022Series A$13MLightspeed, YourNest VC, 3one4 Capital
Dec 2021Seed$5MAdvantEdge VC, 3one4 Capital, Motherson Group, YourNest VC
Company profile →4 rounds on record

Journey with Exponent Energy

1 milestone
  1. Jun 2026Milestone

    Hitachi Ventures makes its first-ever India energy-sector investment in Exponent's ₹200 Cr round; total raised crosses $65M.

Also building Exponent Energy

SBSanjay ByalalCo-founder→

Coverage

1 story
Funding · 10 Jun 2026 · 3 min read
Exponent Energy Raises Rs 200 Crore in Series B2 Round Co-Led by 360 ONE Asset and TDK Ventures