In 2025, the ten largest U.S.-targeted merger and acquisition deals announced were led by Paramount Skydance's acquisition of Warner Bros. Discovery, valued at **** billion U.S. dollars excluding debt. The second largest deal was Union Pacific Corporation's acquisition of Norfolk Southern at **** billion U.S. dollars, followed by the Public Investment Fund's acquisition of Electronic Arts at **** billion U.S. dollars. Notable technology and media transactions dominated the list, including SoftBank Group's ** billion U.S. dollar acquisition of a percent stake in OpenAI, BlackRock's ** billion U.S. dollar acquisition of Aligned Data Centers, and Alphabet's ** billion U.S. dollar acquisition of Wiz.Â
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Dealogic. (March 18, 2026). Largest merger and acquisition (M&A) inbound deals in the United States in 2025 (in million U.S. dollars) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 26, 2026, from /statistics/1099544/largest-merger-acquisition-deals-usa-value/
Dealogic. "Largest merger and acquisition (M&A) inbound deals in the United States in 2025 (in million U.S. dollars)." Chart. March 18, 2026. ÌÇÐÄÆƽâ°æ. Accessed July 26, 2026. /statistics/1099544/largest-merger-acquisition-deals-usa-value/
Dealogic. (2026). Largest merger and acquisition (M&A) inbound deals in the United States in 2025 (in million U.S. dollars). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 26, 2026. /statistics/1099544/largest-merger-acquisition-deals-usa-value/
Dealogic. "Largest Merger and Acquisition (M&a) Inbound Deals in The United States in 2025 (in Million U.S. Dollars)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 18 Mar 2026, /statistics/1099544/largest-merger-acquisition-deals-usa-value/
Dealogic, Largest merger and acquisition (M&A) inbound deals in the United States in 2025 (in million U.S. dollars) ÌÇÐÄÆƽâ°æ, /statistics/1099544/largest-merger-acquisition-deals-usa-value/ (last visited July 26, 2026)
Largest merger and acquisition (M&A) inbound deals in the United States in 2025 (in million U.S. dollars) [Graph], Dealogic, March 18, 2026. [Online]. Available: /statistics/1099544/largest-merger-acquisition-deals-usa-value/
