Gritstone bio, Inc.

Biotechnology company · Emeryville, California, United States

Gritstone bio, Inc. is a biotechnology company headquartered in Emeryville, California, United States. It has reported private securities offerings to the US SEC, most recently $45 million sold in a notice filed in 2022.

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Gritstone bio at a glance

Typebiotechnology company
HeadquartersEmeryville, California, United States
SEC industryBiological Products, (No Diagnostic Substances)
SEC CIK1656634

What does Gritstone bio do?

Private fundraising reported to the SEC

2 Form D notices; the most recent reported $45 million sold (2022).

Frequently asked questions about Gritstone bio

Where is Gritstone bio headquartered?

Gritstone bio, Inc. is headquartered in Emeryville, California, United States.

What does Gritstone bio do?

Gritstone bio, Inc. is a biotechnology company. Its SEC industry classification is Biological Products, (No Diagnostic Substances).

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Sources

Location data: GeoNames (geonames.org), CC BY 4.0.

Last updated 2026-09-23.