Exponent One

Exponent One is the financing business built on Exponent Energy's charging and battery data. We backed it at seed in December 2025 and wrote about the reasoning at the time.

A lender that can see how a vehicle is charged and how its battery is ageing can underwrite a commercial EV better than a bank looking at a driver's paperwork. Exponent One launched publicly in February 2026 with a $2 million round.