Who invested in Post.fm?
Post.fm's investors include Y Combinator.
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.
Y Combinator: S10
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Funding summaryUpdated 15 Nov 2026
$755Kraised across 1 round since 2011, from 1 source
Post.fm's investors include Y Combinator.
Post.fm has raised $755K across 1 round since 2011.
Post.fm's most recent round was a Seed of $755K in Feb 2011.
Its most recent round, $755K in Feb 2011, is also its largest on record.
Post.fm's first round on record, in Feb 2011, was backed by Y Combinator.
Post.fm's latest named round is a Seed, in Feb 2011.
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