As of 2026, the market leader among investing and stock-broking apps in India is generally considered to be based on active client numbers. According to company disclosures and NSE-based reports, Groww has more than **1.3–1.4 crore active customers**, making it the largest retail stock broker in India by active users. ### Top investing platforms in India (2026) | Rank | Platform | Position | |--------|----------|----------| | 1 | | Largest by active users (1.3–1.4+ crore) | | 2 | | Largest by revenue/profit, ~70–80 lakh active clients | | 3 | | Major full-service digital broker | | 4 | | Strong retail trading platform | | 5 | | Fast-growing among active traders | ### Different ways to define "market leader" - **Most users:** leads. - **Most profitable broker:** remains the dominant profit and revenue leader in Indian broking. - **Best-known investing brand among new investors:** Groww and Zerodha are the two strongest brands. Together they account for a very large share of active retail investors in India. If you're asking from a startup, investing, or fintech perspective, the concise answer is: **India's investing app market leader in 2026 is Groww by user base, while Zerodha remains the strongest brokerage business by profitability and revenue.**
Sources cited · 8
- Growwgroww.in
- Invest in Stocks & Share Market - Indian Stock Market Appgroww.in/stocks
- Zerodhazerodha.com
- Angel Oneangelone.in
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- India's retail broking industry recorded moderate growth ...facebook.com/indianstartupnews/posts/indias-retail-broking-industry-recorded-moderate-growth-in-february-with-the-num/1549698860123007
- Zerodha to allow trading in U.S. stocks by 2026, Nithin Kamath says launch coming next quarterm.economictimes.com/markets/stocks/news/zerodha-to-allow-trading-in-u-s-stocks-by-2026-nithin-kamath-says-launch-coming-next-quarter/articleshow/124847516.cms