Made O'Meter
Discover where a brand or product originates
Hearthstone is owned by Microsoft, headquartered in the United States. Yes. The ultimate owner of Hearthstone, Microsoft, is headquartered in the United States.
Microsoft is a global technology leader that acquired Activision Blizzard in October 2023, integrating its titles into the Microsoft Gaming / Xbox division.
Activision Blizzard (operating as a subsidiary under Microsoft Gaming)
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