How much has Arrien Pharmaceuticals raised?
Arrien Pharmaceuticals has raised $2.0M across 1 round since 2011.

United States · Series A startup
One round we have observed, with the 0 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 15 Nov 2026
$2.0Mraised across 1 round since 2011, from 1 source
Arrien Pharmaceuticals has raised $2.0M across 1 round since 2011.
Arrien Pharmaceuticals's most recent round was a Series A of $2.0M in Sept 2011.
Its most recent round, $2.0M in Sept 2011, is also its largest on record.
Arrien Pharmaceuticals's latest named round is a Series A, in Sept 2011.
Arrien Pharmaceuticals is based in the United States.
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