# Ridwell funding: rounds and investors

> Ridwell has raised $15M across 1 round since 2025. Investors include Spark Capital, Correlation Ventures and Freestyle Capital. Every round with its source.

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

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

# Who invested in *Ridwell*

One round we have observed, with the 4 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.

Climate Tech

Raised 11 months ago

Funding summary Updated 26 Oct 2026

**$15M** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $15M Dec 2025
- **Investors:** 4

See who backed them

## The rounds

- **Dec 2025** Venture **$15M** [Spark Capital](https://millionrounds.com/fund/spark-capital) [Correlation Ventures](https://millionrounds.com/fund/correlation-ventures) [Freestyle Capital](https://millionrounds.com/fund/freestyle) [TMV](https://millionrounds.com/fund/tmv) Source recorded SEC filing: $15M sold, first sale Nov 2025

## Everyone who backed them

[Spark Capital](https://millionrounds.com/fund/spark-capital) VC firm **1** round

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

[Freestyle Capital](https://millionrounds.com/fund/freestyle) VC firm **1** round

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

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

## Also claim to have backed them

This firm lists Ridwell as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Westbound Equity Partners](https://millionrounds.com/fund/westbound-equity-partners) VC firm Per its own site

## Quick answers about Ridwell

### Who invested in Ridwell?

Ridwell's investors include Spark Capital, Correlation Ventures, Freestyle Capital and TMV.

### How much has Ridwell raised?

Ridwell has raised $15M across 1 round since 2025.

### When did Ridwell last raise?

Ridwell's most recent round was a Venture of $15M in Dec 2025.

### What was Ridwell's biggest round?

Its most recent round, $15M in Dec 2025, is also its largest on record.

### Who backed Ridwell first?

Ridwell's first round on record, in Dec 2025, was backed by Spark Capital, Correlation Ventures and Freestyle Capital and 1 others.

### What stage is Ridwell at?

Ridwell's latest named round is a Venture, in Dec 2025.

### Where is Ridwell based?

Ridwell is based in the United States.

## Companies like Ridwell

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)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Kodama** $7.0M · Oct 2026](https://millionrounds.com/company/kodama)[**Stand** $105M · Oct 2026](https://millionrounds.com/company/stand)

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