65Bio Inc.

Biotechnology company · Wellesley, Massachusetts, United States

65Bio Inc. is a biotechnology company headquartered in Wellesley, Massachusetts, United States. Its earliest recorded incorporation is in 2020. It has reported private securities offerings to the US SEC, most recently $1.8 million sold in a notice filed in 2020.

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65Bio at a glance

Typebiotechnology company

HeadquartersWellesley, Massachusetts, United States

Earliest incorporation on record2020

SEC CIK1821284

What does 65Bio do?

Private fundraising reported to the SEC

1 Form D notice; the most recent reported $1.8 million sold (2020).

Frequently asked questions about 65Bio

Where is 65Bio headquartered?

65Bio Inc. is headquartered in Wellesley, Massachusetts, United States.

What does 65Bio do?

65Bio Inc. is a biotechnology company.

When was 65Bio founded?

The earliest incorporation on record for 65Bio Inc. is in 2020, according to public company registers.

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Last updated 2026-09-23. Data licences