One of the biggest hurdles for any quick-commerce business is that a large portion of its costs is fixed per order, regardless of whether a customer orders groceries worth ₹300 or ₹1,500. These fixed costs include picking and packing the order, Delivery partner payout, Dark store rent, Employee salaries, and utilities and technology infrastructure. Whether the basket contains two items or twenty, many of these costs remain almost unchanged. A larger basket allows the same fixed costs to be spread across more products, reducing the cost per rupee of revenue and improving contribution margins.

Why the Location of a Dark Store Matters

If the rent for every dark store can be reduced by locating it in residential lanes rather than on expensive high streets, the fixed cost per order automatically comes down. Imagine two similar warehouses. One is located on a prime commercial road and costs ₹12 lakh every month in rent. Another is just a few hundred metres away, in a residential lane, and costs ₹6 lakh. The delivery time changes by only a few seconds, but the company saves lakhs every month. Multiply this saving across hundreds of dark stores, and it becomes one of the biggest contributors to better unit economics.

The Hidden Formula Behind Quick Commerce

Profitability = Higher Average Order Value + Higher Order Density + Lower Fixed Cost Per Order

Zepto is trying to improve all three simultaneously.

• Deliver more orders from the same dark store.
• Increase the average basket size.
• Keep occupancy costs as low as possible.

The location strategy of dark stores directly supports the third objective.

Most people assume that if a company promises grocery delivery in 10 minutes, its warehouses should be located on the busiest roads in the city. It sounds logical: better roads should mean faster deliveries, but if you’ve ever noticed a Zepto dark store, you’ll realize the opposite is true. Most of them are hidden inside residential colonies, small lanes, or industrial pockets instead of expensive commercial markets. Interestingly, this isn’t a compromise. It’s a carefully planned business strategy.

A dark store isn’t a supermarket: it is a fulfillment center.

Unlike D-Mart or Reliance Fresh, Zepto doesn’t expect customers to walk into its stores. Everything happens through the app. Since customers never visit these locations, spending extra on premium real estate doesn’t generate any additional revenue. The only people entering these facilities are employees, delivery partners, and suppliers. For quick commerce, proximity matters more than visibility. Zepto doesn’t choose locations based on where people can see the store. Instead, it studies where customers live. Every dark store is planned to serve a limited delivery radius, allowing riders to reach thousands of households within minutes. The objective is to reduce the average delivery distance rather than to occupy the most visible location.

Make every incremental order cheaper to fulfill than the previous one.

According to the company’s DRHP, Zepto has rapidly expanded its dark-store footprint across India. This dense network allows the company to keep inventory closer to customers, reduce delivery times, and improve order fulfillment. Rather than building a few massive warehouses, the strategy is to build many smaller fulfillment centers located close to demand. Zepto’s IPO documents show that a significant portion of the funds raised will be used to expand its dark-store network, support lease commitments, strengthen technology, and improve logistics. This clearly indicates that the company sees its logistics network, not expensive storefronts as its long-term competitive advantage.

DRHP File: Click Here