CoreWeave-Core Scientific deal pushes AI merger tally over $65 billion as M&A market thaws

M&A activity is recovering in the first half of 2025, with US deal volume reaching $750 billion, primarily driven by a surge in AI-related transactions. AI-linked deals have already surpassed $65 billion in the U.S. and over 240 globally this year, exemplified by CoreWeave's $9 billion acquisition of Core Scientific and Alphabet's $32 billion purchase of Wiz. This reflects a strategic push by companies to establish early leadership and secure infrastructure in the burgeoning AI sector, indicating a potential for sustained M&A growth as firms capitalize on this critical window.

Analysis

Mergers and acquisitions activity is showing a modest recovery in the first half of 2025, with US deal volume reaching approximately $750 billion, a slight increase from $720 billion in the same period of 2024. This growth is predominantly driven by a surge in artificial intelligence-related transactions, which have accounted for over $65 billion, or nearly 10% of the total US deal value. The strategic imperative for companies to establish themselves as leaders in the burgeoning AI sector is fueling this trend, as evidenced by major all-cash deals such as Alphabet's $32 billion acquisition of Wiz and HPE's $14 billion purchase of Juniper Networks. The M&A activity extends beyond software into critical infrastructure, highlighted by Constellation Energy's $16.4 billion acquisition of Calpine to meet AI-driven power demands. However, investor sentiment is not uniformly positive across all deals; while the market reacted favorably to acquisitions by established players like Alphabet and Constellation Energy, CoreWeave's $9 billion bid for Core Scientific was met with a significant stock price decline of over 17% for the target and 3% for the acquirer, signaling that investors are closely scrutinizing deal-specific synergies and valuations rather than indiscriminately endorsing any AI-related transaction.

Key Decisions for Investors

• Investors should consider that large-cap technology companies with strong balance sheets, such as Alphabet and HPE, are using M&A to solidify their long-term competitive advantages in AI, potentially justifying a bullish outlook on strategic acquirers.
• It is crucial to look beyond AI software companies to the essential infrastructure providers in power generation and data centers, as these are becoming critical M&A targets to support the industry's growth, evidenced by the Constellation Energy deal.
• Exercise caution and conduct deal-specific due diligence, as the negative market reaction to the CoreWeave and Core Scientific merger indicates that execution risk and valuation concerns can significantly impact shareholder value, even within a strong thematic trend.
• Monitor emerging, privately-held AI startups, as the high global deal volume suggests a robust pipeline of future acquisition targets for established corporations seeking to acquire innovative technology and talent.