United States · Who invested in Stonybrook Purification?
Stonybrook Purification's investors include Battery Ventures, T2 Venture Creation, Modern Water and TianDi Growth Capital.
United States · Series A startup
Who invested in Stonybrook Purification
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.
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Funding summaryUpdated 1 Nov 2026
$4.1Mraised across 1 round since 2007, from 1 source
- Latest round
- Series A, $4.1MOct 2007
- Investors
- 4
The rounds
- Oct 2007Series A$4.1M
Battery Ventures
T2 Venture Creation
Modern Water- TianDi Growth Capital
Reported by deals.venturebeat.com
Everyone who backed them
TianDi Growth Capitalno record of our own yet1round
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Quick answers about Stonybrook Purification
How much has Stonybrook Purification raised?
Stonybrook Purification has raised $4.1M across 1 round since 2007.
When did Stonybrook Purification last raise?
Stonybrook Purification's most recent round was a Series A of $4.1M in Oct 2007.
What was Stonybrook Purification's biggest round?
Its most recent round, $4.1M in Oct 2007, is also its largest on record.
Who backed Stonybrook Purification first?
Stonybrook Purification's first round on record, in Oct 2007, was backed by Battery Ventures, T2 Venture Creation and Modern Water and 1 others.
What stage is Stonybrook Purification at?
Stonybrook Purification's latest named round is a Series A, in Oct 2007.
Where is Stonybrook Purification based?
Stonybrook Purification is based in the United States.
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