Who invested in Pionyr?
Pionyr's investors include OrbiMed, Osage University Partners, Mission Bay Capital, VIDA and NEA/ Sofinnova, and 1 more on record.
United States · Series B startup
One round we have observed, with the 6 investors 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.
Funding summaryUpdated 26 Oct 2026
$62Mraised across 1 round since 2017, from 1 source
Reported by FinSMEs
Pionyr's investors include OrbiMed, Osage University Partners, Mission Bay Capital, VIDA and NEA/ Sofinnova, and 1 more on record.
Pionyr has raised $62M across 1 round since 2017.
Pionyr's most recent round was a Series B of $62M in Dec 2017.
Its most recent round, $62M in Dec 2017, is also its largest on record.
Pionyr's first round on record, in Dec 2017, was backed by OrbiMed, Osage University Partners and Mission Bay Capital and 3 others.
Pionyr's latest named round is a Series B, in Dec 2017.
Pionyr is based in the United States.
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