8-K/A: Marvell Completes Celestial AI Acquisition, Boosts AI Interconnect

Marvell Technology, Inc. has finalized its acquisition of Celestial AI, integrating optical interconnect technology to strengthen its position in next-generation AI and cloud data center architectures.

Summary

• Marvell Technology, Inc. completed the acquisition of Celestial AI, Inc. on February 2, 2026, as previously announced on December 2, 2025.
• The acquisition involved the issuance of 24,601,976 unregistered shares of Marvell's common stock.
• Marvell also assumed approximately 3.0 million Celestial options, convertible into Marvell common stock, which will be registered on a Form S-8.
• Additional shares of common stock, valued up to $2.25 billion as of the signing date, may be issued upon Celestial AI achieving certain revenue milestones.
• The first revenue milestone is cumulative revenue of at least $500 million by the end of Marvell's fiscal year 2029, with the full earnout for exceeding $2.0 billion.
• Celestial AI's technologies and teams will integrate into Marvell's Data Center Group.
• Marvell expects initial revenue contributions from Celestial AI in the second half of fiscal 2028, ramping to a $500 million annualized run rate by Q4 fiscal 2028, and doubling to a $1 billion annualized run rate by Q4 fiscal 2029.
• The acquisition reduced Marvell's cash balance by $1 billion and is expected to add approximately $50 million in annual non-GAAP operating expenses.
• The transaction will decrease Marvell's Other Income by approximately $38 million annually due to lower expected interest income.
• Marvell's diluted weighted-average shares outstanding increased by approximately 27 million shares due to the equity issuance.

Sentiment

Score: 8

Explanation: StockSavvy.ai views this acquisition as a strategically strong move, significantly enhancing Marvell's capabilities in the high-growth AI and cloud data center interconnect market, despite immediate financial impacts like dilution and cash reduction.

Positives

• Strengthens Marvell's leadership in critical interconnect technologies essential for next-generation AI and cloud data center architectures.
• Expands Marvell's optical connectivity capabilities, enabling more tightly integrated, high-bandwidth, and power-efficient solutions for data center customers.
• Positions the combined company as a technology leader in the emerging scale-up interconnect market.
• Adds a significant and completely incremental new total addressable market (TAM) for Marvell.
• Expected to generate substantial future revenue, with projections of a $500 million annualized run rate by Q4 fiscal 2028 and $1 billion by Q4 fiscal 2029.

Negatives

• The acquisition resulted in a reduction of Marvell's cash balance by $1 billion.
• Expected to decrease Marvell's annual Other Income by approximately $38 million due to lower interest income.
• Will add approximately $50 million in annual non-GAAP operating expenses.
• Increased Marvell's diluted weighted-average shares outstanding by approximately 27 million shares, leading to shareholder dilution.

Risks

• Potential difficulties in integrating Celestial AI's operations and technologies successfully.
• Uncertainty regarding the effect of the transaction on Celestial AI's business relationships and operating results.
• Risk of potential difficulties in employee retention following the acquisition.
• Challenges in implementing Marvell's plans, forecasts, and other expectations with respect to the acquired business.
• Achievement of revenue milestones for earnout payments is subject to Celestial AI's future performance.

Future Outlook

Marvell anticipates initial revenue contributions from Celestial AI to commence in the second half of fiscal year 2028, with revenue meaningfully ramping to a $500 million annualized run rate by the fourth quarter of fiscal year 2028. This revenue is projected to double to a $1 billion annualized run rate by the fourth quarter of fiscal year 2029. The company also expects to issue additional shares valued up to $2.25 billion upon Celestial AI achieving cumulative revenue milestones, with the full earnout contingent on exceeding $2.0 billion in cumulative revenue by the end of fiscal year 2029.

Management Comments

• Matt Murphy, Chairman and CEO of Marvell, stated that Celestial AI will enable Marvell to advance its long-term strategy to deliver the industry's most comprehensive data infrastructure platforms.
• Murphy highlighted that as AI systems scale in size and complexity, customers require innovative connectivity solutions, and Celestial AI's Photonic Fabric technology complements Marvell's existing portfolio to address these demanding requirements.

Industry Context

StockSavvy.ai notes that this acquisition positions Marvell strongly within the rapidly expanding AI and cloud data center markets, where demand for high-bandwidth, low-latency interconnect solutions is critical. The integration of optical interconnect technology from Celestial AI addresses a key bottleneck in scaling AI infrastructure, aligning with broader industry trends towards more power-efficient and integrated solutions for data movement. This move enhances Marvell's competitive stance against other semiconductor giants vying for market share in the AI hardware ecosystem.

Stakeholder Impact

• Shareholders: Experience dilution from the issuance of approximately 27 million new shares but stand to benefit from expanded market opportunities and significant projected revenue growth in AI.
• Employees: Celestial AI's team will join Marvell's Data Center Group, potentially leading to new opportunities and integration challenges.
• Customers: Will gain access to more tightly integrated, high-bandwidth, and power-efficient optical interconnect solutions for next-generation AI and cloud data center architectures.
• Creditors: The $1 billion reduction in cash balance could slightly alter liquidity metrics, but the strategic growth potential may offset this.

Next Steps

• Marvell will register the approximately 3.0 million assumed Celestial options on a Registration Statement on Form S-8 shortly after the closing of the transaction.
• Celestial AI is expected to achieve specific cumulative revenue milestones by the end of Marvell's fiscal year 2029 to trigger potential earnout payments in additional Marvell common stock.

Key Dates

Recommendation

The acquisition of Celestial AI is a highly strategic move for Marvell, positioning the company as a leader in the critical and rapidly growing AI interconnect market. While there are immediate financial impacts such as dilution and a reduction in cash, the projected revenue ramp to $1 billion annualized by fiscal year 2029, coupled with the expansion into a significant new TAM, suggests strong long-term growth potential. This strategic enhancement of Marvell's portfolio in a key technology area outweighs the short-term financial adjustments, making it an attractive long-term investment.

Keywords

Marvell Technology, Celestial AI, Acquisition, Semiconductor, Data Infrastructure, AI Interconnect, Optical Interconnect, Photonic Fabric, Data Center, Cloud Computing, MRVL