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

Quick answers

Who is Arun Vinayak?

Arun Vinayak is a Co-founder & CEO of Exponent Energy, an ev charging company based in Bengaluru, founded in 2020.

Who founded Exponent Energy?

Exponent Energy's founders and leadership on record at StartupFox are Arun Vinayak and Sanjay Byalal.

Where is Exponent Energy based?

Exponent Energy is headquartered in Bengaluru, Karnataka, India.

What has StartupFox reported about Arun Vinayak?

StartupFox has published 1 story naming Arun Vinayak; the most recent is “Exponent Energy Raises Rs 200 Crore in Series B2 Round Co-Led by 360 ONE Asset and TDK Ventures”.

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Sources & updates

This profile is compiled by the StartupFox desk from company announcements, regulatory filings and our own reporting. If this is you, you can verify it with LinkedIn and edit it.

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