Australia · Venture startup

Who invested in OSW

One round we have observed, with the one investor 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 summaryUpdated 26 Oct 2026

$5.5Mraised across 1 round since 2025, from 1 source

Latest round
Venture, $5.5MAug 2025
Investors
1
See who backed them

The rounds

  1. Aug 2025
    Venture$5.5M

    Source recorded

Everyone who backed them

Hill House CapitalFamily office1round

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Quick answers about OSW

Who invested in OSW?

OSW's investors include Hill House Capital.

How much has OSW raised?

OSW has raised $5.5M across 1 round since 2025.

When did OSW last raise?

OSW's most recent round was a Venture of $5.5M in Aug 2025.

What was OSW's biggest round?

Its most recent round, $5.5M in Aug 2025, is also its largest on record.

Who backed OSW first?

OSW's first round on record, in Aug 2025, was backed by Hill House Capital.

What stage is OSW at?

OSW's latest named round is a Venture, in Aug 2025.

Where is OSW based?

OSW is based in Australia.

Companies like OSW

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

Hysata$146M · Sept 2026Amber Electric$56M · Sept 2026Amber$148M · Sept 2026Graphene Manufacturing Group$10M · Sept 2026Gridsight$38M · Sept 2026HAMR Energy$32M · Jul 2026

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