United States · Venture startup

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 summaryUpdated 26 Oct 2026

Undisclosedraised across 1 round since 2025, from 1 source

Latest round
VentureJun 2025
Investors
3
See who backed them

The rounds

  1. Jun 2025
    VentureAmount undisclosed

    Source recorded

Founders and team

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

Haig RickerbyFounder & CEO
  • Martin ColwellResearch scientist

Everyone who backed them

CitibankGrowth equity1round
MassVenturesVC firm1round
AcceliCITY powered by Leading CitiesAccelerator1round

Missing a round, or an investor who was in one? Tell us.

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.

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

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