
Serapha Bio
Gene editing to cure alpha-1 antitrypsin deficiency
San Diego, United States · Founded 2026 · $138.0M raised
- Headquarters
- San Diego, California
- Employees
- 1–10
- Founded
- 2026
- Business Model
- B2B
- Website
- seraphabio.com
- Total Funding
- $138.0M
- Last Round
- $138.0M Series AJun 2026
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
Serapha Bio is a gene-editing company developing treatments for alpha-1 antitrypsin deficiency (AATD) and other genetic diseases. The company has raised $138M and is advancing its pipeline through a merger with Boundless Bio alongside a $230M private placement.
Summary
Serapha Bio is a Biotech company based in San Diego, United States, founded in 2026. It has raised $138.0M in total across 1 round, most recently a $138.0M Series A round in Jun 2026. Investors include RA Capital Management and RTW Investments.
Funding History
Jun 2026
Investors
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