# Kopperfield funding: rounds and investors

> Kopperfield has raised $5.0M across 1 round since 2022. Investors include General Catalyst, Gokul Rajaram and Giant Ventures. Every round with its source.

Source: https://millionrounds.com/company/kopperfield (Millionrounds; every figure on the page links to its filing or article)

United States · [Seed startup](https://millionrounds.com/companies)

# Who invested in *Kopperfield*

One round we have observed, with the 5 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Energy

Funding summary Updated 26 Oct 2026

**$5.0M** raised across 1 round since 2022, from 1 source

- **Latest round:** Seed, $5.0M Sept 2022
- **Investors:** 5

See who backed them

## The rounds

- **Sept 2022** Seed **$5.0M** [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Gokul Rajaram](https://millionrounds.com/fund/gokul-rajaram) [Giant Ventures](https://millionrounds.com/fund/giant-ventures) [MCJ](https://millionrounds.com/fund/mcj) [Lachy Groom](https://millionrounds.com/fund/lachy-groom) Source recorded

## Founders and team

From Kopperfield's own website: 2 founders.

**Mark Wong** Co-founder & CEO

**Jesse Vaughan** Co-founder

## Everyone who backed them

[General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **1** round

[Gokul Rajaram](https://millionrounds.com/fund/gokul-rajaram) Angel **1** round

[Giant Ventures](https://millionrounds.com/fund/giant-ventures) VC firm **1** round

[MCJ](https://millionrounds.com/fund/mcj) VC firm **1** round

[Lachy Groom](https://millionrounds.com/fund/lachy-groom) Angel **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=kopperfield).

## Quick answers about Kopperfield

### Who invested in Kopperfield?

Kopperfield's investors include General Catalyst, Gokul Rajaram, Giant Ventures, MCJ and Lachy Groom.

### How much has Kopperfield raised?

Kopperfield has raised $5.0M across 1 round since 2022.

### When did Kopperfield last raise?

Kopperfield's most recent round was a Seed of $5.0M in Sept 2022.

### What was Kopperfield's biggest round?

Its most recent round, $5.0M in Sept 2022, is also its largest on record.

### Who backed Kopperfield first?

Kopperfield's first round on record, in Sept 2022, was backed by General Catalyst, Gokul Rajaram and Giant Ventures and 2 others.

### What stage is Kopperfield at?

Kopperfield's latest named round is a Seed, in Sept 2022.

### Where is Kopperfield based?

Kopperfield is based in the United States.

## Companies like Kopperfield

In the same sector, and raised in the last eighteen months.

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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