United States · 
Who invested in Sponge?
Sponge's investors include True Ventures.
United States · Seed startup
Who invested in Sponge
Funding summaryUpdated 26 Oct 2026
$400Kraised across 1 round since 2010, from 1 source
- Latest round
- Seed, $400KApr 2010
- Investors
- 1
The rounds
- Apr 2010
The exit
ExitBuyerPriceWhen
AcquiredKurtosysundisclosedJul 2011
From historical deal records. Wrong? Tell us.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Sponge
How much has Sponge raised?
Sponge has raised $400K across 1 round since 2010.
When did Sponge last raise?
Sponge's most recent round was a Seed of $400K in Apr 2010.
What was Sponge's biggest round?
Its most recent round, $400K in Apr 2010, is also its largest on record.
Who backed Sponge first?
Sponge's first round on record, in Apr 2010, was backed by True Ventures.
What stage is Sponge at?
Sponge's latest named round is a Seed, in Apr 2010.
Where is Sponge based?
Sponge is based in the United States.
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