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Suppose you have opened up a trading account in India in 2010.
It would have been quite a bit of hassle, and very costly, to purchase a few shares. Previously, traditional brokers would take a cut in the form of a brokerage and technology wasn't as user-friendly as it is now.
But two brothers saw the situation in another way.
When the question on everyone's mind is how can we get more money from investors, they should be asking why does investing have to be so expensive and complicated?
Then it was a question that became Zerodha.
Currently, Zerodha is one of the most crucial fintech firms in India. The company claims to have over 1.6 crore clients, processes over a billion orders annually and has become a contributor of over 15% of the Indian retail trading volumes, the company states. It also claims to be the biggest broker by total AUM of India's customers.
It's not only about growth in Zerodha's tale. It's more about pricing, technology, education, discipline and knowing when to adjust their own strategy.
What Is Zerodha?
Nithin Kamath, the founder of Zerodha, was born in 2010 with his brother Nikhil Kamath. The company also started its operations on 15 August 2010.
The name Zerodha is derived from “Zero” and “Rodha” which means “Barrier” in Sanskrit.
The concept was an easy one – to eliminate the challenges that traders and investors encountered regarding cost, support and technology.
Nithin Kamath had faced a number of such issues already and had been a trader for years. He chose not to create another conventional brokerage but instead, something new.
Zerodha is dubbed a leader of the discount broking segment in India.
Why was Stockbroking not right before Zerodha?
In the past, the value of the transaction was often correlated with the brokerage, and at the time of their popularity, they didn't exist.
To the investor, it was a no-brainer that would cost a significant amount.
The industry also relied on the traditional processes and branches/relationship managers.
If you're just a young investor, or not in a big city, it may be all the more daunting.
This was the moment Zerodha realised that:
If investment could be more like software?
- Access an online account.
- Have an easy-to-use interface.
- Charge an open price.
- Self-assemble most of the items.
- This formed the basis of the company.
The Zerodda Business Model: Easier pricing
Zerodha's pricing was one of the biggest disruptions that it faced.
Zerodha has today reduced their equity delivery and direct mutual funds brokerage to ₹0. It has a flat ₹20 per order charge for intraday and futures trading and ₹20 per order charge for options trading, whichever is lower, per order.
It's not just that Zerodha is cheap.
It revolutionized the customer's perceptions of brokerage.
As a percentage of each sale, customers started to expect a more straightforward and predictable pricing model.
Then, all the competitors had to react.
Kite: Technology Became the Product
The low prices wouldn't have been sufficient.
Customers would be able to easily abandon the platform if it appeared it was too slow or difficult to use.
Zerodha therefore, invested heavily in technology and wrought a lot of technology in-house.
Its flagship trading platform Kite emerged as one of the most recognizable products in retail trading industry in India.
The company subsequently expanded its offering with Console, Coin and Kite Connect among other technology products that formed the company's ecosystem.
This proved to be very competitive.
Zerodha had become more than just a broker.
It was turning into a tech firm in the financial markets.
Zerodha Realised that Customers required education too.
There was one other issue.
Simplifying investing doesn't guarantee that people will be good investors.
A new investor may be familiar with how to make an investment but not give a whit what a portfolio diversification, futures contract, P/E ratio or an index fund is.
To address this, Zerodha took the initiative to launch a free financial education program, ‘Varsity. In response to this, Zerodha introduced a financial education program, ‘Varsity' that is free.
Zerodha did not charge anyone for the knowledge, but it was made available to them online.
The second benefit was that this.
People stumbled upon Zerodha after trying to find solutions to their investing queries.
Thus, education went beyond customer service.
It entered into the brand and customer acquisition strategy of the company.
Coin Expanded Zerodha Beyond Trading
Zerodha also ventured into other areas other than trading and stocks.
Coin provided an investment avenue in direct mutual funds to customers.
With the passage of time, Zerodha's business scope grew wide and varied from fixed deposits to NPS and later, Zerodha Fund House came into the fold as a part of the larger family.
This is important because a brokerage firm can't rely on people trading day after day for an extended period of time.
Long-term investments and other financial products can lead to more stable relations with the customers.
Why Did Zerodha Grow So Quickly?
It wasn't just one viral campaign that was the solution.
Zerodha's expansion was due to various decisions coming together:
- Clear and low cost pricing.
- A technology-first product
- Online onboarding
- Strong customer education
- Simple user experience
- Word-of-mouth growth
The lack of reliance on traditional advertising.The reduced need of conventional advertising.
A long-term trust focus is needed.
Zerodha's mantra is about organic growth, word of mouth growth and not pushing customers for increased trade volume.
That mindset enabled it to stand out from the staid financial institutions.
How Zerodha was better than its competitors?
Hence, the Zerodha case study is interesting.
Later, many of Zerodha's concepts were picked up by the competitors.
Today, digital onboarding, simplicity of interfaces and low pricing are the other major competitive weapons in a broker's arsenal, among others, with sites like Groww, Angel One and Upstox taking a major hit in this area.
That is, the edge that Zerodha has given became the industry standard.
Even Zerodha itself admitted this shift in a 2026 update, stating that most of the platforms have jumped on the bandwagon to include the same features. More and more there's a basic expectation that tools like screeners, portfolio analytics and backtesting are available, not a special feature.
Zerodha's initial disruption resulted in another issue:
How to remain different when everyone looks like you!
Zerodha vs Groww: Different Ways to Measure Leadership
An important difference between Zerodha and other competitors is that Zerodha does not have any tie-ups with banks. Unlike its competitors, Zerodha does not have any bank tie-ups.
Groww has been leading Zerodha in terms of active customers, in recent NSE data.
As per the NSE data, for instance, Groww had around 12.48 million active clients while Zerodha had around 6.74 million.
However, Zerodha believes that numbers of active clients aren't the best indicator.
As per Nithin Kamath's August 2026 update, Zerodha's AUM in India has now crossed that of the other leading stock brokers and the total AUM has been provided by Zerodha's retail and HNI investor customers.
Zerodha also says its share of retail AUM has continued to grow even as its active-customer share has declined.
This is an important lesson in business analysis:
The company with the most users is not necessarily the company managing the most customer assets.
You don't get any better than this.There is no better than this.
The founders have not tried to paint a rosy picture of the journey of Zerodha.
The company says one thing it could have done better is to get to customers outside its traditional areas.
In the latest updates, Zerodha admitted that it was aware that competitors had resorted to big marketing campaigns such as IPL and video advertising, to market their products in areas where Zerodha had less presence.
The strategy assisted the competitors to grow swiftly.
The copying was not enough to be called Zerodha.
Rather, it continued to be heavily dependent on its product, content and word of mouth marketing.
That worked for the culture of the company but it also meant that Zerodha didn't get the opportunity to acquire customers faster.
Zerodha's greatest challenge today is growth has slowed
The overall context for the stock market is different.
More people open up accounts, trade more and are interested in investing during a strong bull market.
That momentum ebbs when markets get calmer.
However, Zerodha notes that the rate of new account enrolment has slowed down after reaching its peak in around September 2024 and activity in the market has also slowed down.
This makes it a challenging situation.
There could be millions of customers with a broker and customers may not trade every day.
The latest update from Zerodha clearly makes this known – brokerage firms essentially need to continue to work hard to ensure that revenue remains as market activity can turn volatile.
MTF became a New Growth Engine.
The biggest modification was the introduction of Margin Trading Facility (MTF).
Zerodha started its MTF business in December 2024.
Zerodha has said its MTF book is now at around ₹9,000 crore and the borrowed amount by the clients now stands at around ₹6,000 crore as of August 2026. MTF was contributing approximately 10% of the revenue of Zerodha.
But, Nithin Kamath has been vocal on the risk as well.
Losing money in markets can be worsened by leveraging up on investments.
This could generate income for MTF and at the same time present a financial and risk management problem.
Rather than aggressively pushing its customers to borrow, Zerodha has tried to educate the customers.
What are Zerodha's plans for the future?
What Zerodha is about to embark on is not an entirely new model of the brokerage but more of an ecosystem strengthening.
The company is currently developing multiple aspects.
1. Artificial Intelligence
Zerodha claims that AI is assisting its teams in building and iterating quickly.
It's also releasing some of its internal tools in an open source fashion that can be used by others.
2. Mutual Funds
One area where Zerodha says it hasn't done as well as it'd like is mutual funds.
Integration of mutual funds with Kite should enhance discoverability and user experience for the company, it said.
3. US Investing
Zerodha is also working on introducing the US investing and mutual-fund transactions on the Kite platform, the company added.
4. NRI Customers
The NRI business too is another aspect that Zerodha believes is set to be promising with ease of onboarding, which can be achieved through regulatory changes.
5. New Financial Products
Zerodha is also venturing into products like FDs and NPS.
Zerodha reported in a statement that as of August 2026, the FD AUM is approximately ₹130 crore and NPS AUM is approximately ₹155 crore.
The Technology Challenge
Once, Zerodha's small size helped in its swift pace.
However, size does matter!
According to Zerodha, only less than 100 people, in segments of Technology, Product, Business and Operations run the core business at Zerodha's current scale.
This is surprising given that the company has over 1.6 crore clients.
However, there is a rationale behind the prudent stance.
With millions of users using a platform, a minor software issue can impact lakhs of people.
Therefore, Zerodha, now in a bigger league, has to carefully test the changes in comparison to when the company was smaller.
One of the undetected problems of successful startups is:
Once millions of people are reliant upon the systems that helped them grow, change can become more difficult.
What can Startups learn from Zerodha?
There are a number of lessons to be taken from the Zerodha story.
Use to solve a Real Problem.
Zerodha wasn't established with the aim of becoming the largest fintech firm in India.
It began by addressing issues that traders faced already.
Have the Product become the Marketing.
Conversations can be sparked by a good product designed without the need for a huge advertising campaign.
Zerodha's growth due to word of mouth is a good example.
Educate Customers
Varsity proved that content is not only a way to attract prospective customers, it can also help to foster trust.
Don't Chase Growth at Any Cost
Zerodha has been bootstrapped and never had to deal with external VC pressure.
This allowed the founders to have more control over the degree of aggressiveness in growth.
Know Your Weaknesses
The guys at Zerodha are not afraid of making errors, in fact, they openly acknowledge them in their story — that may be the most human element of the Zerodha story.
Not being in all the markets in the region.
Developing longer launching features.
Having difficulty making mutual funds as robust as other ecosystem components.
Even companies who are successful have blind spots, as demonstrated by these admissions.
Zerodha's Future: Can the Disruptor Stay Ahead?
The first Zerodha story was about overhauling the old brokerage model.
The following story is not the same.
However with the competition picking up the pace, Zerodha now has to fight one which has imbibed the same lessons.
The low prices aren't the only thing that will suffice.
A modern investor is looking for great technology, research capabilities, analytics, mutual funds, education, easy signing up and a variety of investment choices.
So, Zerodha has to continuously strive to improve without compromising on what made it a successful company.
The top advantage of it might not be a specific feature.
It could be the simplicity and technology culture, financial discipline and long-term thinking that the company has.
Which is why the Zerodha case study is relevant.
Two brothers didn't just create yet another stock broker.
They helped break Indians' expectations of a stockbroker.
The question now is if Zerodha has actually disrupted Indian broking.
It already did.
The question remains if it will or will not keep up the disruption before its competitors can.
Final Thoughts
The tale of Zerodha—a small startup brokerage that grew to become a platform with over 1.6 crore clients is one of the most intriguing ones for the Indian startup story.
It is not its number of customers or AUM that makes the biggest claim for the achievement of its success.
It could be because customer's expectations have shifted.
Investors now have to be prepared to pay a simple price.
They want a mobile-first approach to technology.
They have expectations of online services.
They are looking for educational information.
And they want financial products to be more understandable.
Sources & Disclaimer
This article is independently written for informational and educational purposes using publicly available information. Facts and figures may change over time, so readers should verify the latest information from official sources.
Primary Source: Zerodha Official Website
This article is not affiliated with, sponsored by, or officially endorsed by Zerodha. All trademarks and brand names belong to their respective owners.