Jam City, a privately owned company headquartered in the US, was founded in 2009 and employs approximately 1,060 people. The company specializes in computer games, focusing on mobile games development, and maintains offices in Los Angeles, Germany, Argentina, and Canada.
Joshua Yguado, co-founder of Jam City, stepped down as CEO on April 30, 2026, concluding his 16-year tenure. Under his leadership, the mobile game company achieved over a billion players and $4 billion in revenue. Simon Sim, CEO of Kabam and a U.S. executive for Netmarble, replaced Yguado, stating his priorities for the new role include creativity, innovation, and operational excellence. Yguado's co-founders, DeWolfe and Whitcomb, had exited the business in 2023. Previously, on December 2, 2025, the California Attorney General Rob Bonta announced a $1.4 million settlement with Jam City Inc. for alleged failures to provide in-app opt-outs from the sale and sharing of personal information across many of its mobile apps, as mandated by the California Consumer Privacy Act (CCPA).
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