The Category axis of Beer Market segmentation classifies beers according to price tier and brand positioning, commonly segmented into premium, mainstream, and economy tiers. Premium beers, often associated with craft or heritage brands, command higher price points and deliver elevated margins, accounting for a modest but strategically significant portion of total sales volume. Mainstream beers, produced by large multinational breweries, dominate volume share by leveraging extensive distribution networks and brand recognition; they constitute the core of the market’s scale. Economy beers, typically sold under private‑label or value‑brand labels, compete on price and occupy the lower‑end of the spectrum, contributing to volume growth in price‑sensitive regions. This taxonomy clarifies how each category drives overall market size: mainstream volume sustains the base, premium margins boost profitability, and economy offerings expand reach in emerging markets, collectively shaping the competitive dynamics captured in Beer Market segmentation analysis.