Instacart's COVID crucible: scaling, strategy, and the post-pandemic bet

Executive overview

Online grocery was under-penetrated before COVID. Demand surged from 10% week-over-week to 10% day-over-day growth almost overnight, threatening to take Instacart's infrastructure offline within days.

Apoorva Mehta describes a deliberate choice: abandon the roadmap entirely and focus on one thing — surviving and serving the crisis. That maniacal single focus, he argues, is what allowed Instacart to emerge stronger.

The core insight: COVID didn't create the online grocery shift — it permanently accelerated it, and Instacart's bet is that empowering retailers beats owning the supply chain.

Navigating the demand shock

• CTO warned the site would go down within days if growth continued
• Demand jumped from 10% week-over-week to 10% day-over-day
• Decision: scrap the roadmap, declare a single company-wide focus on crisis response
• Speed of that declaration determined how fast teams could align
• The crisis raised the company's "resting heart rate" — permanently

Products built under pressure

• Safety checks for shoppers launched daily during peak demand
• Batch ordering improved to handle 5:1 demand-to-supply imbalance
• Senior support phone line created after email volume revealed a new customer need
• EBT/SNAP food stamp integration added after discovering a large underserved segment
• Each feature reflected a learning about who actually relies on Instacart

The four-sided marketplace

• Consumers: millions using the Instacart app for groceries and beyond (Sephora, Best Buy, Staples)
• Shoppers: hundreds of thousands earning flexible income across North America
• Retailers: Costco, Wegmans, Publix, Kroger — Instacart powers their own websites and apps, not just the Instacart marketplace
• Advertisers: Coca-Cola, P&G, Unilever reaching customers through Instacart's ad platform
• Most customers only see the consumer layer; the enterprise layer is the growth engine

Retail empowerment vs. vertical integration

• Instacart's model: lift retailers online rather than replace them
• Retailers like Bi-Rite (San Francisco cult favorite) can now reach customers and build brand online
• Costco's same-day delivery site is fully powered by Instacart infrastructure
• Strategy frames retailers as partners, not suppliers — an explicit counter to Amazon's approach
• Competition framed around three enduring dimensions: selection, price, convenience

Permanent shift in online grocery adoption

• 300,000 senior citizens onboarded to Instacart during the pandemic
• Customers expanding beyond groceries into pet food, cosmetics, and more
• Mehta draws parallel to SARS accelerating Alibaba and e-commerce adoption in China
• Pre-COVID online grocery penetration was low despite a ~$1 trillion annual market
• Post-COVID adoption treated as a structural change, not a temporary spike

Building the team for what comes next

• Executive hires from Airbnb, Google, Facebook, Amazon following the growth phase
• Consumer roadmap ships features daily; enterprise roadmap runs on 1–2 year cycles
• Goal: cross-pollinate learnings — consumer behaviour data informing enterprise product, retailer decades of expertise informing consumer experience
• Recruiting and internal development described as the CEO's highest-leverage activity