Who invested in Contessa?
Contessa's investors include Deerfield and Optum Ventures.

Funding summaryUpdated 26 Oct 2026
$33Mraised across 1 round since 2019, from 1 source
Contessa's investors include Deerfield and Optum Ventures.
Contessa has raised $33M across 1 round since 2019.
Contessa's most recent round was a Series D of $33M in Nov 2019.
Its most recent round, $33M in Nov 2019, is also its largest on record.
Contessa's first round on record, in Nov 2019, was backed by Deerfield and Optum Ventures.
Contessa's latest named round is a Series D, in Nov 2019.
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