Who invested in Exostar?
Exostar's investors include Merck Global Health Innovation Fund.

United States · Venture startup
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 31 Oct 2026
$15Mraised across 1 round since 2015, from 1 source
From a historical funding recordSEC filing: $15M sold, first sale Oct 2014
From Exostar's own website and the SEC filings it signed: 26 on the team.
And 8 more on the team.
Exostar's investors include Merck Global Health Innovation Fund.
Exostar has raised $15M across 1 round since 2015.
Exostar's most recent round was a Venture of $15M in Oct 2015.
Its most recent round, $15M in Oct 2015, is also its largest on record.
Exostar's first round on record, in Oct 2015, was backed by Merck Global Health Innovation Fund.
Exostar's latest named round is a Venture, in Oct 2015.
Exostar is based in the United States.
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