Ona Therapeutics Raises $86.6M Series B

Ona Therapeutics raised $86.6M in a Series B round announced on June 4, 2026. Ona Therapeutics is focused on the discovery and development of therapeutic biologics to treat metastatic cancer.

Round size
$86.6M
Stage
Series B
Headquarters
Spain
Announced
Jun 4, 2026

The company

Ona Therapeutics is focused on the discovery and development of therapeutic biologics to treat metastatic cancer.

The funding

Ona Therapeutics, based in Barcelona, Spain, announced $86.6M in Series B financing on June 4, 2026.

Participants include Korys, Cofides, CDTI, FundPlus NV, Columbus Venture Partners, Alta Life Sciences, Ysios Capital, Asabys Partners, Mérieux Equity Partners, Bpifrance.

Where the funding goes

    Sources

    1. Tech.eu Funding Explorer
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