How Zerodha Is Defending Its Lead as India's Trading Boom Cools

Zerodha remains India's largest stockbroker by client count, a position it has held since it upended the industry with flat-fee trading over a decade ago. But 2025 and 2026 have tested that leadership in ways the company's early growth years never did — and Nithin Kamath has been unusually candid about it in public.

Following regulatory changes to the futures and options segment, including limits on weekly expiries and higher margin requirements, trading volumes across the industry slowed sharply. Kamath has warned that the broking industry as a whole faces a period of degrowth, and said Zerodha's own revenue and profit took a hit as a result. He went as far as saying the company might eventually be forced to start charging brokerage on trades it has offered for free for years, a step that would mark a major departure from the model that built Zerodha's dominance.

Leaning Into a Bigger Product Suite

Rather than defend its position purely on price, Zerodha has spent the past year broadening what it offers investors beyond trading. The company launched a Nifty 50 index fund and ETF, followed by a BSE Sensex index fund, extending its earlier move into mutual funds after receiving in-principle approval from the market regulator to launch its own asset management business.

It is also pushing further outward: Zerodha is developing a product that will let its users trade US stocks, built under the GIFT City framework that gives Indian investors regulatory clarity for international investing. The rollout is planned in the near term, positioning Zerodha to capture a slice of Indian retail interest in US markets that has so far mostly gone to niche international-investing platforms.

Staying Visible and Accountable

Kamath has kept up his practice of engaging directly and publicly with customers on social media, including addressing a widely shared complaint in late 2025 from an investor who called a large-withdrawal review process a "scam." Kamath responded by clarifying that the flagged threshold was a standard safety check rather than a restriction on customer funds — a reminder that at Zerodha's scale, founder-level responses to individual complaints have become part of how the company manages trust.

Reading the Market Beyond Zerodha

Kamath has also positioned himself as a commentator on the broader shift in Indian retail investing, noting that the number of unique investors in Indian markets has crossed 11 crore in the post-pandemic period, a scale of retail participation the market did not have when Zerodha was founded. That growth is both the opportunity Zerodha built its business on and the reason the field has become far more contested, with new entrants and legacy institutions all competing for the same investors.

Why It Matters for Market Leaders

Zerodha's current phase is a useful case study in what defending a market-leading position actually looks like once the original growth engine slows. Instead of doubling down on the flat-fee trading model that made it dominant, Kamath is diversifying Zerodha's revenue base — into funds, into new asset classes, into new geographies — while staying visible enough to manage customer trust in real time. Holding the top spot, in other words, is turning out to require a different playbook than winning it did.

Market Leaders

At www.elevatexstudios.com / ElevateX Studios, Market Leaders profiles founders and companies defending the top position in their industry — the strategic shifts, product bets and leadership calls that keep a market leader ahead once the easy growth is gone.