About Us

Used EVs are critical to the future of the auto industry. If used EV buyers can't tell the difference between a good and bad battery, they won't have the confidence to buy, resulting in lower resale values for used EVs, making the cost of new EV ownership higher, and further delaying EV adoption.

Our goal is to provide transparency to dealers, buyers, and sellers of EVs, building confidence in the marketplace, and facilitating transactions.


Our team has over 25 years of experience building diagnostic and vehicle data tools for the automotive industry - from hardware design and firmware development to ECU reverse engineering and manufacturing at scale. We have worked with OEMs, auctions, and franchised and independent dealerships - and bought our share of EV and hybrid vehicles along the way.



Transportation is largest piece of your personal carbon footprint (more than your home, food, or the goods and services you purchase).

To reduce your impact, walk, bike, use public transportation, and use ride sharing. However, if you need a car, here are your options, from most to least sustainable

1) Buy a used EV or hybrid vehicle
2) Buy a new EV or hybrid vehicle
3) Buy a used ICE vehicle
4) Buy a new ICE vehicle

Our goal is to help you buy reliable and well running used EV and hybrid vehicles to help you meet your own personal sustainability goals.

Reduce, Reuse, Recycle – it’s a mantra from Kindergarten, but it’s not just for the classroom.