Who invested in 4D Molecular?
4D Molecular's investors include Pfizer, Mirae Asset, Pappas Capital, Perceptive Ventures and Chiesi Ventures, and 5 more on record.
United States · Series B startup
One round we have observed, with the 10 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
$90Mraised across 1 round since 2018, from 1 source
Reported by Endpts
4D Molecular's investors include Pfizer, Mirae Asset, Pappas Capital, Perceptive Ventures and Chiesi Ventures, and 5 more on record.
4D Molecular has raised $90M across 1 round since 2018.
4D Molecular's most recent round was a Series B of $90M in Sept 2018.
Its most recent round, $90M in Sept 2018, is also its largest on record.
4D Molecular's first round on record, in Sept 2018, was backed by Pfizer, Mirae Asset and Pappas Capital and 7 others.
4D Molecular's latest named round is a Series B, in Sept 2018.
4D Molecular is based in the United States.
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