WhoBuilt

Zepto: How Two 17-Year-Olds Built India's Largest Seller Of Fruits and Vegetables

May 19, 2026· 29 min· 243K views·Watch on YouTube

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Aadit Palicha, co-founder of Zepto, discusses building the grocery delivery company with Jared Friedman at Y Combinator Startup School.

Starting with neighborhood deliveries

Palicha and co-founder Kaivalya began working on the idea at 17, after COVID brought them back to Mumbai. They started by taking grocery requests in a WhatsApp group and delivering for neighbors, then built an app called Kirana Cart.

Finding product-market fit

The founders waited for evidence before deciding to leave their college plans: retention, a working product, about 10,000 orders a day, and investor interest. Doorstep conversations showed customers wanted better speed, quality, selection, and prices. Moving stock into a mini warehouse, first in Kaivalya’s apartment, gave them more control and brought three to four times the volume of other neighborhoods.

Designing around customer experience

Palicha says the team worked backward from the experience customers wanted, including 10-minute delivery, and then asked how to make it possible at scale. The dark-store model also brought unexpected operating benefits: higher warehouse volume lowered costs. He describes customer delight as the starting point for financial value.

Building grocery infrastructure at scale

Palicha characterizes Zepto as a grocery and logistics business, with software supporting store design, replenishment, trucking, and operations. He says the company sources millions of fruit and vegetable units per week and sells millions of units daily on its platform. Its vision is to build urban grocery infrastructure across India’s top 40 to 50 cities.

Applying AI and learning as a founder

Palicha describes machine learning forecasts that handle millions of units daily and help the supply chain dispatch faster. AI tools also support ad keyword selection and return-on-ad-spend predictions. He credits experienced leaders around him with helping him learn, and recommends asking questions and learning from people with deeper expertise.

Takeaways

  • Talk directly with customers to learn where the product falls short.
  • Wait for evidence of retention and product-market fit before making a major career bet.
  • Use customer needs to shape operations, then measure how those choices affect volume and cost.
  • Treat logistics and infrastructure as part of the product when they determine the customer experience.
  • Build around experienced teammates and keep asking questions outside your area of expertise.

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