Ona Therapeutics
Series BOna Therapeutics raised €74M in a Series B round in Jun 2026. The company is based in Barcelona, Spain. Investors in the round: Alta Life Sciences, Asabys Partners, Bpifrance and 7 others. Data as of 4 Nov 2026.
Amount raised
€74M
€74,398,625
Native amount
86,600,000 USD
Stage
Series B
series b
Investors
10
Provenance & confidence
High confidenceAmount
86,600,000 USD
ECB-at-date → €74M · rate 1.164 on 2026-06-04
High confidence
Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.
Investors in this round
10 namedAlta Life SciencesAsabys PartnersBpifranceCDTICOFIDESColumbus Venture PartnersFundPlus NVKorysMérieux Equity PartnersYsios Capital
Date
Jun 2026
Round type
series b
Amount (EUR)
€74M