The global M&A landscape is buzzing with significant deals across energy, finance, consumer brands, gaming, and artificial intelligence. Below, we highlight the top 5 major Mergers & Acquisitions (M&A) announced across various industries from June 1st to June 07th, 2025. The data is curated from the Intellizence mergers & acquisitions Dataset.
Acquiring Company – Chart Industries
Acquired Company – Flowserve Corporation
Deal Amount – $19 Billion
Chart Industries and Flowserve Corporation have entered into a definitive agreement to combine in an all-stock merger of equals, at an enterprise value of approximately $19 billion. Chart manufactures industrial equipment such as valves and measurement technology for gas and liquid molecule handling, while Flowserve makes valves, seals and industrial pumps.
Acquiring Company – Sanofi
Acquired Company – Blueprint Medicines
Deal Amount – $9.5 Billion
Sanofi will acquire Blueprint Medicines for $9.5 billion, expanding its portfolio in rare immunological diseases and adding an early-stage pipeline in immunology. This acquisition aims to bolster Sanofi’s portfolio in rare immunological diseases, adding an FDA-approved treatment for systemic mastocytosis (Ayvakit/Ayvakyt) and an early-stage immunology pipeline.
Acquiring Company – Soul Patts
Acquired Company – Brickworks
Deal Amount – $9 Billion
Australia’s Soul Patts to take over Brickworks in $9 billion merger. Soul Patts will control the new group and retain its name, with Todd Barlow as CEO. The merger aims to eliminate cross-holdings, enhance scale, and boost liquidity for shareholders. The deal streamlines the two companies’ complex cross-ownership of each other that has been in place for nearly 60 years and has long been criticised by corporate governance experts in Australia.
Acquiring Company – Viper Energy
Acquired Company – Sitio Royalties
Deal Amount – $4.1 Billion
Viper Energy will buy Sitio Royalties in an all-stock deal valued at about $4.1 billion. The deal is expected to close in Q3, with Diamondback Energy, Viper’s majority shareholder, holding approximately 41% of the new company. Diamondback operates Viper to primarily acquire oil and natural gas properties in North America.
Acquiring Company – Roark Capital
Acquired Company – Dave’s Hot Chicken
Deal Amount – $1 Billion
Dave’s Hot Chicken sold to Subway owner Roark Capital in a $1 billion deal. Just eight years after starting in a Los Angeles parking lot, Dave’s Hot Chicken will enter its “next phase of growth and innovation.The company has sold the rights to more than 1,000 franchise locations in the U.S., Middle East and Canada and will open 155-plus locations this year.

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