Bidstack Group Plc is an advertising technology company based in London, UK. The company operates globally and specializes in providing native in-game advertising platforms for the video game industry across multiple platforms. Bidstack also offers content security and assurance services to advertisers. The company caters to game publishers, developers, advertising agencies, brands, and programmatic advertising platforms. Bidstack was founded in 2015 and is committed to transforming the future of in-game advertising.