# Harmony Desalting funding: rounds and investors

> Harmony Desalting has raised across 1 round since 2025. Investors include Citibank, MassVentures and AcceliCITY powered by Leading Cities.

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

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

# Who invested in *Harmony Desalting*

One round we have observed, with the 3 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

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture Jun 2025
- **Investors:** 3

See who backed them

## The rounds

- **Jun 2025** Venture **Amount undisclosed** [Citibank](https://millionrounds.com/fund/citi) [MassVentures](https://millionrounds.com/fund/massventures) [AcceliCITY powered by Leading Cities](https://millionrounds.com/fund/accelicity-powered-by-leading-cities) Source recorded

## Founders and team

From Harmony Desalting's own website: 1 founder, 1 on the team.

**Haig Rickerby** Founder & CEO

- **Martin Colwell** Research scientist

## Everyone who backed them

[Citibank](https://millionrounds.com/fund/citi) Growth equity **1** round

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

[AcceliCITY powered by Leading Cities](https://millionrounds.com/fund/accelicity-powered-by-leading-cities) Accelerator **1** round

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

## Quick answers about Harmony Desalting

### Who invested in Harmony Desalting?

Harmony Desalting's investors include Citibank, MassVentures and AcceliCITY powered by Leading Cities.

### How much has Harmony Desalting raised?

Harmony Desalting has raised 1 round since 2025, none with a disclosed amount.

### When did Harmony Desalting last raise?

Harmony Desalting's most recent round was a Venture in Jun 2025.

### Who backed Harmony Desalting first?

Harmony Desalting's first round on record, in Jun 2025, was backed by Citibank, MassVentures and AcceliCITY powered by Leading Cities.

### What stage is Harmony Desalting at?

Harmony Desalting's latest named round is a Venture, in Jun 2025.

### Where is Harmony Desalting based?

Harmony Desalting is based in the United States.

## Companies like Harmony Desalting

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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