Who invested in 4-Antibody AG?
4-Antibody AG's investors include Advent Venture Partners.

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.
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Funding summaryUpdated 15 Nov 2026
$14Mraised across 1 round since 2007, from 1 source
4-Antibody AG's investors include Advent Venture Partners.
4-Antibody AG has raised $14M across 1 round since 2007.
4-Antibody AG's most recent round was a Series A of $14M in Jan 2007.
Its most recent round, $14M in Jan 2007, is also its largest on record.
4-Antibody AG's first round on record, in Jan 2007, was backed by Advent Venture Partners.
4-Antibody AG's latest named round is a Series A, in Jan 2007.
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