Founded in 2023 MarketSizer offers a subscription-based intelligence platform tailored for SaaS GTM teams, providing fast, actionable insights on competitor trials, in-market buyers and churn risks. Unlike traditional intent data, MarketSizer relies on real subscription behavior, continuously refreshed to reflect market dynamics. By transforming complex data into clear, reliable intelligence the platform enables businesses to make confident, timely decisions, optimize strategies and respond proactively to market changes. Its mission is to empower SaaS companies with the insights needed to accelerate growth and maintain a competitive edge.