ENA Respiratory
Minimising the Impact of Viral Respiratory Infections
Melbourne, United Kingdom · Founded 2020 · $162.4M raised
- Headquarters
- Melbourne
- Employees
- 1–10
- Founded
- 2020
- Business Model
- B2B
- Website
- enarespiratory.com
- Total Funding
- $162.4M
- Last Round
- $114.0M Series AJun 2026
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
ENA Respiratory is a clinical-stage pharmaceutical company developing antiviral host defense enhancers for the prevention of severe complications from respiratory viral infections. Its lead product, INNA-051, is a first-in-class TLR2/6 agonist delivered as a self-administered nasal product with a weekly dosing regimen, currently in Phase II clinical trials. The company is headquartered in Melbourne, Australia, and was formed in 2020 as a spin-off from ENA Therapeutics Pty Ltd (now Axelia Oncology).
Summary
ENA Respiratory is a Biotech company based in Melbourne, United Kingdom, founded in 2020. It has raised $162.4M in total across 3 rounds, most recently a $114.0M Series A round in Jun 2026. Investors include Brandon Capital Partners, Bill & Melinda Gates Foundation and Uniseed.
Tech & App Stack
2 technologies & apps tracked
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Funding History
Jun 2026
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Funding: Series A. Amounts, valuations, and investors where available.
Investors
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