Observed Signal · Dec 3, 2025 · M&A - Announced · Source: Trending Topics · Impact: 4/5 · Sentiment: Positive
Marvell to Acquire Celestial AI for up to $5.5 Billion
Marvell Technology has announced the acquisition of Celestial AI, a developer of optical interconnect hardware for AI data centers. The deal includes an initial payment of $3.25 billion, composed of $1 billion in cash and $2.25 billion in stock, plus an earn-out of up to $2.25 billion contingent on revenue targets by the end of fiscal 2029. The acquisition aims to advance scale-up fabrics for high-performance computing, enabling faster and more energy-efficient connections between XPUs. Marvell expects the transaction to close in Q1 2026, subject to regulatory approvals, and projects significant revenue contributions starting in the second half of fiscal 2028.
Major acquisition of Celestial AI by Marvell advances optical interconnect technology for AI data centers, underpinning future AI capabilities relevant to advertising technology and broader tech infrastructure.
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Key Takeaways & Evidence Grounding
- Marvell Technology announced the acquisition of Celestial AI for up to $5.5 billion.
- Initial consideration is $3.25 billion, comprising $1 billion in cash and $2.25 billion in stock.
- An additional $2.25 billion earn-out is contingent on Celestial AI achieving cumulative revenue exceeding $2 billion by fiscal 2029.
- Celestial AI's technology provides 16 Terabits per second bandwidth and over double the energy efficiency compared to copper interconnects.
- The transaction is expected to close in Q1 2026, pending regulatory approvals.
Connected Companies & Entities
2 Entities mapped“Das Halbleiterunternehmen Marvell Technology hat den Kauf von Celestial AI verkündet und positioniert sich damit für den Übergang zu optisch...”
“Dave Brown, Vice President of Compute and Machine Learning Services bei Amazon Web Services, validiert den Ansatz: 'Bei AWS wollen wir an de...”
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