Gannet BioChem Acquires Laysan Bio
January 22, 2026
Gannet BioChem, a PE-backed specialty CDMO, has acquired Laysan Bio, a maker of activated polyethylene glycol (PEG) reagents based in Arab, Alabama. The add-on expands Gannet BioChem's activated polymer and bioconjugation capabilities, strengthening its ability to support partners from early development through GMP manufacturing.
- Buyers
- Gannet BioChem, Ampersand Capital Partners
- Targets
- Laysan Bio
- Platforms
- Gannet BioChem
- Industry
- Biotechnology
- Location
- Alabama, United States
- Transaction Type
- Addon
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