Mega merger and acquisition deals are deals valued at over * U.S. dollars. During 2025, over ** percent of the total value of M&A deals worldwide were from mega deals. Despite this, mega deals only made up around *** percent in terms of total deal volume.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆÆ½â°æ can support your business.
ÌÇÐÄÆÆ½â°æ estimates. (May 12, 2026). Share of the merger and acquisition (M&A) deal value that were valued at over one billion U.S dollars worldwide from 1985 to 2025 [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 01, 2026, from /statistics/955715/global-share-of-value-of-merger-and-acquisition-mega-deals/
ÌÇÐÄÆÆ½â°æ estimates. "Share of the merger and acquisition (M&A) deal value that were valued at over one billion U.S dollars worldwide from 1985 to 2025." Chart. May 12, 2026. ÌÇÐÄÆÆ½â°æ. Accessed August 01, 2026. /statistics/955715/global-share-of-value-of-merger-and-acquisition-mega-deals/
ÌÇÐÄÆÆ½â°æ estimates. (2026). Share of the merger and acquisition (M&A) deal value that were valued at over one billion U.S dollars worldwide from 1985 to 2025. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 01, 2026. /statistics/955715/global-share-of-value-of-merger-and-acquisition-mega-deals/
ÌÇÐÄÆÆ½â°æ estimates. "Share of The Merger and Acquisition (M&a) Deal Value That Were Valued at over One Billion U.S Dollars Worldwide from 1985 to 2025." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 12 May 2026, /statistics/955715/global-share-of-value-of-merger-and-acquisition-mega-deals/
ÌÇÐÄÆÆ½â°æ estimates, Share of the merger and acquisition (M&A) deal value that were valued at over one billion U.S dollars worldwide from 1985 to 2025 ÌÇÐÄÆÆ½â°æ, /statistics/955715/global-share-of-value-of-merger-and-acquisition-mega-deals/ (last visited August 01, 2026)
Share of the merger and acquisition (M&A) deal value that were valued at over one billion U.S dollars worldwide from 1985 to 2025 [Graph], ÌÇÐÄÆÆ½â°æ estimates, May 12, 2026. [Online]. Available: /statistics/955715/global-share-of-value-of-merger-and-acquisition-mega-deals/