Who invested in Polybion?
Polybion's investors include MassChallenge and Blue Horizon.

Funding summaryUpdated 26 Oct 2026
$4.8Mraised across 1 round since 2021, from 1 source
Polybion's investors include MassChallenge and Blue Horizon.
Polybion has raised $4.8M across 1 round since 2021.
Polybion's most recent round was a Series A of $4.8M in Jun 2021.
Its most recent round, $4.8M in Jun 2021, is also its largest on record.
Polybion's first round on record, in Jun 2021, was backed by MassChallenge and Blue Horizon.
Polybion's latest named round is a Series A, in Jun 2021.
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