The global online fresh food platform market is experiencing unprecedented growth, projected to reach a staggering ¥1,778 billion (approx. $245 billion USD) by 2031, with a robust compound annual growth rate (CAGR) of 16.0%. This surge is fueled by consumer demand for ultimate convenience, technological advancements in cold chain logistics, and a post-pandemic shift in shopping habits. Leading companies are investing heavily in AI-driven logistics, robust supply chains, and sustainable packaging to meet evolving consumer needs, which now include personalized experiences and farm-to-table transparency. This article profiles the top 10 companies at the forefront of this digital grocery transformation, showcasing their unique strategies to capture market share in this highly competitive landscape.