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Ona Therapeutics

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

Ona Therapeutics has raised €104M across 2 funding rounds from 10 investors, most recently a Series B round in Jun 2026. Based in Barcelona, Spain; founded 2019; active in Healthtech. Data as of 28 Oct 2026.

Barcelona, SpainFounded 2019ona-therapeutics.com ↗
Total raised
€104M
€104,398,625
Funding rounds
2
Investors
10
distinct backers
Active since
2020-06
latest 2026-06

Funding by year

EUR raised per year · 2026 YTD
Ona Therapeutics — funding by year — interactive chart.
Data table
Ona Therapeutics — funding by year
2020€30M
2026€74M

Signals

High confidence
Raise-next likelihood35
base rate 48% for Series B
  • ▼ Raised very recently
  • ▲ Up-round momentum
  • ▼ Low backer re-investment
Exit likelihood21
base rate 11% (2+ rounds)
  • ▲ €100M+ raised
  • ▲ 7y since founding (typical exit age)
  • ▲ Recently backed by strong-exit-track investors

Timing: too soon vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.

Funding rounds

2 rounds
DateStageAmountInvestors
2026-06-04Series B€74MAlta Life Sciences,Asabys Partners,Bpifrance,CDTI,COFIDES,Columbus Venture Partners+4 moreView deal →
2020-06-16Series A€30M—View deal →

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