Dark Stores Drive Ultrafast Delivery
Ralf Wenzel, founder and CEO of JOKR, on the biggest misconceptions in ultrafast delivery
The real moat in ultrafast grocery is not the app, it is the neighborhood machine behind the app. Any team can launch a storefront and promise 15 minute delivery, but making that promise work every day requires dark stores in the right blocks, the right 1,000 to 2,000 SKUs in stock, fast picking, reliable riders, and supplier relationships that keep gross margin and spoilage under control. That is what turns a novelty into a habit.
-
Jokr’s model depends on small dark stores, roughly 3,000 square feet, serving tight delivery radiuses with about 1,500 SKUs. That sounds simple, but each site has to balance freshness, availability, and speed with very little room for inventory mistakes.
-
The hardest part is supply chain discipline, not customer facing software. In online grocery, the core levers are basket size and gross margin. Both improve only when an operator gets procurement, assortment, and spoilage management right, especially once fresh food is added.
-
GoPuff shows the difference between entering quick commerce and scaling it. It built company run micro fulfillment centers, owned inventory, and expanded from convenience items into fresh grocery to lift basket size, which is exactly where operational complexity rises.
The category is heading toward fewer, denser operators with better local supply chains and stronger repeat behavior. The winners will look less like generic delivery apps and more like software run convenience chains, with each neighborhood hub tuned to local demand and built to make fast delivery reliable, not just possible.