# Sunfolding funding: rounds and investors

> Sunfolding has raised $32M across 1 round since 2019. Investors include Macquarie Group and G2VP. Every round with its source.

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

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

# Who invested in *Sunfolding*

One round we have observed, with the 2 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.

Cleantech

Y Combinator: S17

Funding summary Updated 26 Oct 2026

**$32M** raised across 1 round since 2019, from 2 sources

- **Latest round:** Series B, $32M Oct 2019
- **Investors:** 2

See who backed them

## The rounds

- **Oct 2019** Series B **$32M** [Macquarie Group](https://millionrounds.com/fund/macquarie-capital) [G2VP](https://millionrounds.com/fund/g2vp) Reported by FinSMEs and 1 other

## Founders and team

From the SEC filings it signed: 2 on the team.

- **Glen Davis** Executive Officer, Director i
- **Leila Madrone** Executive Officer, Director i

On the board, as filed i *Ben Kortlang* *Saul Griffith* *Sohn Bruce* *Veery Maxwell*

## Everyone who backed them

[Macquarie Group](https://millionrounds.com/fund/macquarie-capital) Investment bank **1** round

[G2VP](https://millionrounds.com/fund/g2vp) VC firm **1** round

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

## Quick answers about Sunfolding

### Who invested in Sunfolding?

Sunfolding's investors include Macquarie Group and G2VP.

### How much has Sunfolding raised?

Sunfolding has raised $32M across 1 round since 2019.

### When did Sunfolding last raise?

Sunfolding's most recent round was a Series B of $32M in Oct 2019.

### What was Sunfolding's biggest round?

Its most recent round, $32M in Oct 2019, is also its largest on record.

### Who backed Sunfolding first?

Sunfolding's first round on record, in Oct 2019, was backed by Macquarie Group and G2VP.

### What stage is Sunfolding at?

Sunfolding's latest named round is a Series B, in Oct 2019.

### Where is Sunfolding based?

Sunfolding is based in the United States.

## Companies like Sunfolding

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)[**Renew** $207M · Oct 2026](https://millionrounds.com/company/renew)[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)

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