Gain Theory

Gain Theory is a privately owned company, headquartered in the US and a subsidiary of WPP. Founded in 2015, it employs approximately 210 individuals. The company operates as a marketing effectiveness and foresight consultancy, leveraging expertise in data, advanced analytics, and technology to empower data-informed marketing investment and accelerate brand growth. It fuses hindsight, insight, and foresight to enhance investment decisions. Its offerings are structured around five measurement and optimization pillars, encompassing the Marketing Effectiveness Index (MEI) as a diagnostic tool for identifying growth barriers and opportunities. Gain Theory emphasizes data quality for critical investment decisions and helps clients understand historical, current, and future growth sources to optimize investment targeting. The company also provides methods to accelerate growth, including Marketing Mix Modeling (MMM), attribution, unified measurement, and test-and-learn strategies. Furthermore, it offers foresight services to aid in planning for future market scenarios beyond backward-looking data.