Who invested in DemandSphere?
DemandSphere's investors include Y Combinator and 500 Global.
Who invested in DemandSphere
Funding summaryUpdated 26 Oct 2026
$1.3Mraised across 1 round since 2011, from 1 source
- Latest round
- Seed, $1.3MOct 2011
- Investors
- 2
The rounds
- Oct 2011
Everyone who backed them
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Also claim to have backed them
This firm lists DemandSphere 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 DemandSphere
How much has DemandSphere raised?
DemandSphere has raised $1.3M across 1 round since 2011.
When did DemandSphere last raise?
DemandSphere's most recent round was a Seed of $1.3M in Oct 2011.
What was DemandSphere's biggest round?
Its most recent round, $1.3M in Oct 2011, is also its largest on record.
Who backed DemandSphere first?
DemandSphere's first round on record, in Oct 2011, was backed by Y Combinator and 500 Global.
What stage is DemandSphere at?
DemandSphere's latest named round is a Seed, in Oct 2011.
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