Ambrx

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Johnson & Johnson to Acquire Ambrx

Johnson & Johnson has entered into a definitive agreement to acquire Ambrx, a clinical-stage biopharmaceutical company with a proprietary synthetic biology technology platform to design and develop next-generation antibody-drug conjugates (ADCs). The all-cash merger transaction for a total equity value of approximately €1.8 billion ($2.0 billion), or €1.75 billion ($1.9 billion) net of estimated cash acquired.

Free Virtual Event

Batteries and Hydrogen: Competitors or Partners?
CHEManager Spotlight

Batteries and Hydrogen: Competitors or Partners?

17 September 2026 | Reserve your spot to learn where solid-state batteries and green hydrogen are headed—and how leading teams are turning them into scalable energy storage solutions.