In 2016, four former Flipkart employees sat around a table in Bengaluru with a problem hiding in plain sight. India had a rapidly expanding middle class, cheap smartphones, and a digital payments revolution underway — and yet the overwhelming majority of its population had never invested a single rupee in a mutual fund or stock. Not because they lacked money or intent, but because investing felt like a process designed to keep them out.

The founding team's conclusion after extensive user research was that the dominant barrier to investment was not a lack of financial intent among India's rising digital middle class, but a lack of a product experience that made the process comprehensible, trustworthy, and accessible without requiring professional guidance.

That diagnosis became Groww. Lalit Keshre, co-founder and CEO, took less than a decade to build the country's largest stock broking platform, disrupting traditional brick-and-mortar players and rival fintechs while navigating a shifting regulatory landscape. The company closed FY26 with a net profit of ₹2,083 crore and operating revenue of ₹4,644 crore — making it one of the most profitable new-age consumer internet companies in Indian history at the time of its public debut.

CONTENT BEFORE PRODUCT

Before Groww had an app, it had a philosophy. Co-founder Harsh Jain has recalled that the founding team began answering questions on Quora, became top voices in finance on the platform, and then started writing blogs. "We didn't use jargon or try to acquire users with our content by asking them to download Groww. We just tried to make finance easy to understand."

The key difference between Groww and its closest rival Zerodha lay in their approach to SEO. Groww opened its platform to Google and created structured, scalable content that search engines could easily index. While Zerodha built Varsity — a strong financial education platform — it was designed for serious traders and self-learners, not beginners in Tier-2 and Tier-3 India who wanted quick, actionable insights. Groww wrote for the person who had never heard of an NAV. That person turned out to be the majority of India.

DESIGN BEFORE DEADLINES

Content drove acquisition. Product obsession drove retention. Lalit Keshre spends hours every day studying the product. Product managers regularly interact with users across demographics, often through direct calls or Slack support tickets, to understand pain points firsthand. "Designers at Groww had full creative ownership," says a product manager. "If a flow took longer but offered a better user experience, it was still prioritised." Development only began once the design was perfected, never the other way around.

"We never think of our product roadmap from a monetisation standpoint. We always think of it from a consumer perspective." Small touches accumulated into a platform that felt categorically different from anything else available. Features like 'most-bought stocks' and 'most-popular ETFs' — which rival Zerodha still doesn't offer — stoked user curiosity and reduced the anxiety of first-time investors. The result: a three-year average user retention rate of nearly 78% — exceptional for any consumer platform, extraordinary for financial services.

WINNING WHERE NO ONE WAS LOOKING

The most consequential decision Groww made was who to build for. More than 60% of Groww's users come from Tier-2 and Tier-3 cities — a strategic choice that competitors building for metro India entirely missed. Groww used the government-sponsored Aadhaar database, Digilocker ecosystem, electronic signatures, and online e-mandates for recurring transactions to acquire customers quickly and scale without investing in expensive branch networks.

Groww's NSE active client base grew from 5.37 million in March 2023 to 12.58 million by June 2025, with its market share among NSE active clients rising from 15.09% to 26.27%. By FY2025, Groww had surpassed Zerodha to become India's largest stockbroker by active clients. As of June 2025, it was India's only investment app to have surpassed 100 million cumulative downloads.

THE IPO AND THE NUMBERS

Groww's IPO raised ₹6,632 crore in November 2025, pricing it as the most expensive broking stock in the world at the time of listing. Shares opened at ₹114 on listing day and settled at ₹128.85 — a gain of 28.85% over the issue price. Since listing, the stock has rallied approximately 44%, outpacing both the Nifty 50 and Sensex.

The FY26 financials validated that premium. Q4 FY26 net profit surged 122% year-on-year to ₹686 crore, while total income rose 81% to ₹1,536 crore. EBITDA increased 142% with platform EBITDA margins at 66.93%. Active users grew 19.86% year-on-year despite broader market de-growth, and customer assets rose 34.7%.

New SIPs created on the platform grew 61.5% year-on-year to 56.21 million, while mutual fund inflows rose 35% to ₹13,023 crore in the March quarter alone.

BUILT TO ABSORB REGULATORY SHOCKS

Groww's structural resilience was tested most visibly by SEBI's crackdown on F&O trading. SEBI's tightening of F&O rules sent a shockwave through the broking sector — Zerodha said its revenue might halve. While it reduced growth for all major players, it appears to have hurt Groww the least, because its lion's share of revenue comes from core stockbroking rather than derivatives.

The F&O penetration on the platform fell to 10% in Q4 FY26 from 18% in November 2024. An increasing number of new customers are now joining via mutual funds and ETFs rather than direct stocks. Regulatory pressure is paradoxically accelerating Groww's transition toward exactly the kind of long-term investing platform it wants to become.

THE WEALTH MANAGEMENT PIVOT

The formula that built Groww is not the formula that will double it. The next phase is clear: move from mass-market brokerage to full-spectrum wealth management.

Groww acquired Indiabulls AMC in 2023 for ₹180 crore to secure a mutual fund licence, launched W — a wealth platform for affluent clients — and acquired Fisdom to strengthen its advisory arm. Fisdom offers mutual funds, insurance, alternative investments, stockbroking, and portfolio management. CEO Lalit Keshre has said the move supports growing demand for advanced wealth services beyond trading.

Affluent users already account for 34% of total assets on the platform, and this segment is becoming increasingly important as Groww expands beyond entry-level investors. Brokerage analysts are bullish on the transition — BofA Securities has initiated coverage with a 'Buy' rating and a price target of ₹235, forecasting revenue to grow at a 30% CAGR from FY26 to FY28, with EBITDA and PAT margins expected at 67% and 52% by FY28 respectively.

THE FORMULA

Nine years in, Groww's formula is legible: diagnose a genuine consumer problem through research, not assumption. Build the product for design first, monetisation second. Educate before you sell. Use public digital infrastructure to reach the India that others ignored. And build a revenue model insulated enough from any single regulatory change to survive the inevitable shocks.

Accepting the ET Entrepreneur of the Year award, Keshre was characteristically understated: "We are equally thankful for the progressive regulatory environment and the digital public infrastructure, without which it would not have been possible for us to build Groww."

The humility is real. But so is the achievement. India's retail investor base is expanding rapidly, adding 10 million new investors every six months. The platform that made investing feel as intuitive as ordering food online is still, by most estimates, early in capturing what that expansion means. The formula is cracked. The market is just getting started.