Demand Generation Drives Online Grocery Profitability
Pradeep Elankumaran, CEO of Farmstead, on the future of online grocery
Demand generation is the real bottleneck in online grocery because a warehouse without steady order flow turns fresh inventory into waste and fixed delivery labor into losses. The strategic point is that software matters less for robotic picking than for filling each location with enough repeat baskets. Farmstead ties demand generation directly to lower spoilage, better supplier terms, and positive contribution margin, which is why it packaged its operating system for grocer partners.
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In this model, every order has roughly fixed picking and delivery cost, so weak demand does not just slow growth, it breaks unit economics. Farmstead argues baskets under $50 are hard to make profitable in the U.S., and that thousands of daily orders are the threshold for a warehouse to work well.
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Stores get traffic from signage, parking lots, and routine neighborhood shopping. Warehouses do not. That means online grocers need paid digital acquisition, merchandising, and repeat purchase loops to make demand land on a specific node. Marketplace players like Instacart solved this by aggregating traffic at the app layer for grocers.
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The companies that crack this best usually combine demand capture with some supply advantage. Weee! used group buying and specialized assortment to capture 40% to 50% of customer grocery spend, while Instacart used retailer selection and later added ads and software. Farmstead's version is Grocery OS for grocers facing Amazon and Walmart pressure.
This market is heading toward a split where a few consumer apps own traffic and a separate layer of software helps grocers convert that traffic into profitable local demand. The winners will be the operators that can make each warehouse feel less like rented space and more like a digitally merchandised store with predictable repeat orders.