Who invested in Oisin Biotechnologies?
Oisin Biotechnologies's investors include AbbVie.

United States · Series A startup
Funding summaryUpdated 26 Oct 2026
$10Mraised across 1 round since 2025, from 1 source
From Oisin Biotechnologies's own website: 3 on the team.
Oisin Biotechnologies's investors include AbbVie.
Oisin Biotechnologies has raised $10M across 1 round since 2025.
Oisin Biotechnologies's most recent round was a Series A of $10M in Aug 2025.
Its most recent round, $10M in Aug 2025, is also its largest on record.
Oisin Biotechnologies's first round on record, in Aug 2025, was backed by AbbVie.
Oisin Biotechnologies's latest named round is a Series A, in Aug 2025.
Oisin Biotechnologies is based in the United States.
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