Founded in 2019, Kayzen is a mobile marketing technology platform that empowers app developers, agencies, and businesses to run programmatic advertising in-house. Built around the core principles of performance, transparency, and control, Kayzen enables users to manage user acquisition, retargeting, and upper-funnel campaigns at scale. The platform processes tens of billions of daily ad requests and reaches over a billion unique users worldwide, supporting multiple ad formats including mobile video, playable/MRAID, native, and banner ads. Accessible via APIs or an intuitive user interface, Kayzen provides marketers with the tools and insights needed to optimize campaigns efficiently while maintaining full ownership of their advertising operations.