Ethyreal Bio is a biotechnology startup developing precision therapies for autoimmune thyroid disorders.
Ethyreal Bio has raised $60.0M in total funding. The most recent round was Series B. The last funding was announced in January 2026.
Ethyreal Bio's investors include Atlas Venture, Medicxi, Avoro Capital Advisors, Nandi Life Sciences LLC, Checkpoint Capital.
Ethyreal Bio is headquartered in Cambridge, United States.
Ethyreal Bio is a biotechnology startup developing precision therapies for autoimmune thyroid disorders.
Ethyreal Bio is at the Series B stage.
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"Ethyreal Bio — Funding & Investors." VCBacked, January 1, 2026, https://www.vcbacked.co/company/ethyreal-bio. Accessed November 14, 2026.
VCBacked. (2026). Ethyreal Bio — Funding & Investors. Retrieved November 14, 2026, from https://www.vcbacked.co/company/ethyreal-bio
{{cite web |title=Ethyreal Bio — Funding & Investors |url=https://www.vcbacked.co/company/ethyreal-bio |website=VCBacked |access-date=November 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated
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