United States · 
Who invested in Sironix Renewables?
Sironix Renewables's investors include National Science Foundation, US Department of Energy and Third Derivative.
United States · Venture startup
Who invested in Sironix Renewables
Funding summaryUpdated 26 Oct 2026
$3.0Mraised across 1 round since 2024, from 1 source
- Latest round
- Venture, $3.0MOct 2024
- Investors
- 3
The rounds
- Oct 2024Venture$3.0M
Source recordedSEC filing: $3.0M sold, first sale Oct 2024
Everyone who backed them
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Also claim to have backed them
This firm lists Sironix Renewables 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.
Quick answers about Sironix Renewables
How much has Sironix Renewables raised?
Sironix Renewables has raised $3.0M across 1 round since 2024.
When did Sironix Renewables last raise?
Sironix Renewables's most recent round was a Venture of $3.0M in Oct 2024.
What was Sironix Renewables's biggest round?
Its most recent round, $3.0M in Oct 2024, is also its largest on record.
Who backed Sironix Renewables first?
Sironix Renewables's first round on record, in Oct 2024, was backed by National Science Foundation, US Department of Energy and Third Derivative.
What stage is Sironix Renewables at?
Sironix Renewables's latest named round is a Venture, in Oct 2024.
Where is Sironix Renewables based?
Sironix Renewables is based in the United States.
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