It's time to electrify everything

It's time to

electrify everything

 

It's time to electrify

 

everything

It's time to electrify

everything

Meet Kopperfield

Our goal is to accelerate home electrification by giving contractors the tools they need to work faster, smarter, and with total confidence. The fastest way to cut carbon emissions from homes is to make electrification easier. That starts with accurate load calculations and clean, consistent permit documentation.

What began as a simple EV charger installation service in 2022 has since evolved into a powerful platform for contractors to create permit documentation. We’ve supported tens of thousands of load calcs, line diagrams, and panel schedules and we’re just getting started.

Kopperfield
general catalyst
MCJ Collective
lachy groom
designer fund

Who we are

Builders accelerating home electrification

What we're building

A seamless way to complete load calcs and permit docs online

Why we’re building it

We believe in putting the power
back in the hands of contractors

We are Kopperfield

Kopperfield is a small but mighty team spread across North America. What unites us is a relentless dedication to our mission, a focus on excellence, and a passion for developing products that change people’s lives. We are moving with urgency because our mission can’t wait.

Mark Wong

Mark Wong

Co-founder & CEO

Jesse Vaughan

Jesse Vaughan

Co-founder

Yaozhong Kang

Yaozhong Kang

Engineering

Adam Hultman

Adam Hultman

Engineering

Jason Ginsberg

Jason Ginsberg

Growth

This could be you

Our partners

We partner with leading electrification companies across North America.

SPAN logo
Savant logo
Rewiring America logo

We’re just getting started.

We’re hiring talented people who want to make an impact.

Join our team ->