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The Challengers March 26, 2026, 6:27 p.m.

From 100 Rejections to India's Fintech Backbone: The Unstoppable Rise of Harshil Mathur and Razorpay

One broken system. Two engineers. Over a hundred nos. Discover how Harshil Mathur co-founded Razorpay, transforming India's fragmented digital payments landscape into a seamless, developer-first financial ecosystem serving over ten million businesses.

by Author Rashmeet Kaur Chawla
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The Razorpay Revolution: From Multiple Rejections to India's Fintech Backbone

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  • The Problem: In 2013, despite a booming startup economy, India's digital payment infrastructure was bureaucratic, clunky, and highly developer-hostile.
  • The Struggle: IIT Roorkee graduates Harshil Mathur and Shashank Kumar faced over 100 investor rejections, with many dismissing their idea as too niche or risky for the nascent market.
  • The Strategy: They refused to quit, building Razorpay with a radical "API-first" philosophy that prioritized clean code, seamless integration, and the developer experience. A pivotal acceptance into Y Combinator in 2015 finally forced the market to pay attention.
  • The Result: Razorpay expanded beyond a simple gateway into a comprehensive financial operating system (with tools like RazorpayX), achieving a multi-billion dollar valuation and powering the digital backbone of over 10 million Indian businesses.



Imagine standing in front of an investor for the hundredth time. Your idea is sharp. Your conviction is unshakeable. The problem you are solving is real painfully, visibly real for thousands of businesses across India. And yet, for the hundredth time, you hear the same answer: no.

Most people would have walked away. Most people would have quietly folded the dream into a drawer and picked up a safer path. But Harshil Mathur is not most people.

Today, Razorpay the company he co-founded with Shashank Kumar processes hundreds of thousands of transactions every single day, serves over ten million businesses across India, and stands as one of the most consequential fintech platforms the country has ever produced.

But before the unicorn valuation, before the headlines, before the product that reshaped how Indian businesses handle money there were over 100 rejections. And every single one of them made Harshil more dangerous to the status quo.

This is not just a story about payments. This is a story about what happens when an engineer refuses to accept that a broken system is permanent.

A Broken System

When Harshil Mathur looked at India's digital payments landscape in 2013 and 2014, what he saw was a contradiction that should have outraged everyone. India was a country of extraordinary entrepreneurial energy startups were emerging at a relentless pace, small businesses were hungry for digital infrastructure, and the internet economy was beginning to stir. Yet at the very foundation of commerce accepting payments online the system was archaic, slow, and developer-hostile.

Getting a payment gateway approved took weeks. The documentation was labyrinthine. Integration was painful enough to deter even experienced engineering teams. And for a scrappy startup or a small business owner with no corporate clout, the system was practically inaccessible.

It was as though the infrastructure of digital commerce had been designed not to enable business, but to gatekeep it.

Harshil had experienced this friction firsthand during his earlier work. The problem was everywhere, obvious to anyone who looked. Yet no one had committed to solving it with the rigour and the developer-first philosophy that the problem demanded.

"Why should a basic necessity pose such a problem?"

That question became the founding premise of Razorpay. Not a business plan born from market research alone but a visceral response to a real wound in India's digital economy.

A Brief Introduction about Harshil Mathur

Harshil Mathur, co-founder and CEO of Razorpay, India's leading full-stack financial solutions company. An alumnus of IIT Roorkee, where he studied electrical engineering, Harshil represents a generation of Indian technologists who did not simply want to work within the system they wanted to rebuild it from scratch.

Born and raised in India with a deep understanding of the country's economic fabric, Harshil grew up observing the challenges that ordinary people and businesses faced in navigating financial infrastructure. That awareness never left him. When he arrived at IIT Roorkee, he brought with him not just academic curiosity but a persistent desire to apply technology to problems that genuinely mattered.

Soft-spoken yet driven with rare intensity, Harshil is known within the startup ecosystem for his product obsession, his ability to listen deeply to customers, and his long-term orientation in an industry often ruled by short-term metrics. He is a builder in the truest sense someone who finds meaning not in the scale of the pitch deck but in the quality of what he creates.

The Roots: A Curious Mind, a Country of Contradictions

Where It All Began

Harshil Mathur's journey begins, as many great journeys do, with ordinary circumstances and an extraordinary appetite for understanding how things work. Growing up in India, he was surrounded by the vivid contradictions of a rapidly changing country a place where brilliant engineers graduated every year yet the infrastructure they were supposed to inhabit remained frustratingly underdeveloped.

From an early age, Harshil was drawn to technology not as an end in itself, but as a means of solving things. He was the kind of student who did not merely complete assignments but interrogated them who asked not just how a system worked but why it was built that way and whether it could be built better.

At IIT Roorkee, one of India's most prestigious engineering institutions, Harshil encountered both rigour and opportunity. The institution sharpened his thinking and expanded his sense of what was technically possible. It was also where he met Shashank Kumar, his future co-founder, forming a partnership that would eventually change the face of Indian fintech.

The IIT Years: Where the Problem First Came into Focus

During his time at IIT Roorkee, Harshil became increasingly aware of the gap between India's engineering talent and the digital infrastructure available to its entrepreneurs. Smart, ambitious classmates were building side projects, early-stage ventures, and tools but the moment they needed to accept money online, they ran into a wall. Payment integrations were clunky, approval processes were bureaucratic, and the developer experience was, to put it plainly, terrible.

This was not an abstract problem to Harshil. It was a lived reality. And the more he saw it, the more certain he became that it was not inevitable it was fixable.

The Problem: Payments as Infrastructure, Not Bureaucracy

At the heart of everything Harshil Mathur has built is a belief that is simple to state but radical in its implications: payments should work like the internet open, fast, developer-friendly, and accessible to anyone with an idea.

In a landscape where financial services were dominated by institutions that treated businesses as applicants rather than customers, Harshil envisioned something different. He believed that the right way to build a payment platform was not to start with compliance and add features later, but to start with the developer, the builder, the entrepreneur and design everything around their needs.

This belief shaped every decision Razorpay made in its formative years. The API-first architecture. The clean documentation. The fast onboarding. The obsession with reducing friction at every touchpoint. These were not features they were expressions of a philosophy. They said, implicitly and unmistakably: we are on your side.

"Build for the builder. Solve for the entrepreneur who has no time to waste." That is the Razorpay philosophy, in essence.

Harshil also believed, with a conviction that sustained him through years of rejection, that if a product is truly valuable genuinely, meaningfully valuable the market will eventually recognise it. This patient faith in product quality over investor approval is perhaps the most important thing he has ever built.

The Struggles: 100+ Rejections and the Weight of Doubt

When the Capital Did Not Come

The early chapters of Razorpay's history are not the stuff of triumphant launch announcements. They are the quieter, harder story of a team that kept building in the face of indifference and doubt. When Harshil and Shashank began seeking investment for Razorpay, they were told repeatedly, insistently, by more than a hundred investors that their idea was too niche, too complicated, too risky, or simply not interesting enough.

The Indian fintech market was nascent. Digital payments had not yet become the everyday reality they are today. Demonetisation had not yet happened. UPI was not yet a household term. For investors looking for quick returns and familiar categories, a developer-first payments API built for Indian businesses was a hard sell.

Each rejection carried its own specific sting. Some investors questioned the size of the market. Others doubted the team's ability to navigate regulatory complexity. Still others simply did not see the urgency of the problem. And every no required the same response from Harshil: another day of building, another iteration of the product, another conversation with a potential customer.

The Regulatory Hurdles and Compliance Challenges

Beyond investor hesitation, Harshil had to contend with India's complex and constantly evolving regulatory environment for financial services. Fintech in India operates at the intersection of multiple regulatory bodies, the Reserve Bank of India, payment networks, banking partners each with its own requirements, timelines, and tolerance for disruption.

Navigating this landscape required not just legal acumen but diplomatic skill, persistence, and the ability to build trust with institutions that were inherently cautious about newcomers. Harshil treated this not as a tax on ambition but as a design challenge a constraint to engineer around, a relationship to cultivate. It slowed Razorpay down at times. It never stopped them.

What does it take for the world to finally stop saying no and start paying attention?

The moment that changed Razorpay came not from an Indian investor, but from the other side of the world. In 2015, Razorpay was accepted into Y Combinator the Silicon Valley accelerator that has backed companies like Airbnb, Dropbox, and Stripe. For a payment’s startup from India, this was more than funding. It was a signal.

Y Combinator's acceptance validated what Harshil had believed through every rejection: that Razorpay was solving a real problem in a genuinely large market, and that it was doing so with a level of product quality and architectural thinking that deserved serious attention. The programme brought capital, mentorship, and crucially credibility.

When Razorpay returned from Y Combinator, the conversation with Indian investors changed. The same story that had earned over a hundred no’s suddenly found ears willing to listen. The product had not fundamentally changed. The market had not transformed overnight. But the signal had shifted, and in the world of startup fundraising, signals matter enormously.

"The product was always there. We just needed the world to catch up to what we already knew."

Post-YC, Razorpay grew rapidly. It expanded its product suite, deepened its banking integrations, and began to articulate a vision that went far beyond payment processing. The turning point was not just financial it was psychological. It confirmed, once and for all, that the rejection had never been about the quality of the idea. It had been about the readiness of the audience.

The API-First Philosophy

What has always distinguished Razorpay from its competitors is not just the range of its products, but the philosophy embedded in every line of its architecture. Razorpay was built API-first meaning that from the very beginning, the integration experience for developers was treated as a product in its own right, not an afterthought.

This matters more than it might initially appear. In the financial services world, where the default mode of operation is documentation-heavy and process-driven, building for developers is a radical act. It means prioritising clarity over complexity, speed over bureaucracy, and the experience of the person writing the code over the convenience of the institution approving the service.

Razorpay's documentation became legendary among Indian developers. It was readable. It was accurate. It worked on the first try, or close to it. In an ecosystem where payment integration was a dreaded task, Razorpay made it almost pleasant. That experience that feeling of being respected as a builder earned the company a loyalty that no marketing budget could have purchased.

Expanding the Ecosystem: From Gateway to Financial OS

Harshil's strategic genius lies in recognising early that Razorpay's real opportunity was not to be a payment gateway it was to be the financial operating system for Indian businesses. Every product the company has built since its early gateway days has been an expression of that vision.

Payment links. Subscription billing. RazorpayX the business banking and payroll platform. Smart Collect. Route. Capital. Each product has addressed a distinct pain point in the financial life of an Indian business, and together they form an integrated ecosystem that allows businesses to manage their entire financial stack in one place. This is not accidental expansion. This is architecture.

Harshil designed Razorpay to be the centre of gravity of Indian business finance and then built product by product until the gravitational pull became undeniable.

Rejection Is Redirection

If there is one thing the story of Harshil Mathur offers every young entrepreneur in India and every young entrepreneur anywhere it is this: the rejections are not about you. They are about the readiness of the audience.

Investors are not oracles. They are pattern-recognisers working with imperfect information. When they say no, they are not declaring your idea wrong they are declaring that it does not yet fit the pattern they are comfortable with. That is useful information. It tells you about them. It should not tell you about yourself.

The work is to build a product so undeniably good, so clearly valuable, so deeply embedded in the real problems of real people, that the pattern eventually has to update. That takes time. It takes iteration. It takes the ability to hold two things simultaneously: an unshakeable belief in the core vision, and a radical openness to improving the execution.

"Solve a real problem. Build something that matters. The investors will come when the product is ready not before."

Harshil also carries an important reminder for builders who are tempted to follow trends: the market does not need another product. It needs solutions. There are a difference and the founders who understand that difference are the ones who build things that last.

The Challengers' Manifesto

Harshil Mathur sat in front of over a hundred investors and heard the word no and he went back and built anyway. That single act of defiance is the entire manifesto. It says that real challengers do not wait for permission, do not chase capital before they chase solutions, and do not mistake rejection for the final word.

They build for people, not for boardrooms. They treat every setback as information, not defeat. They understand that the unglamorous work the infrastructure, the API, the documentation nobody celebrates is actually the foundation that holds everything else up. And above all, they play the long game, because they know that in the end, the person who refuses to quit will always outlast the person who was simply talented.

Why Razorpay?

The Challenger Who Became the Foundation

The story of Harshil Mathur and Razorpay is, at its core, the story of a challenger who refused to be made irrelevant by a system designed to exclude him. He built not just a company but an infrastructure layer that now quietly powers millions of transactions, every single day, across the breadth of India's digital economy.

What Razorpay has done for Indian business finance is what great infrastructure always does it disappears into the background, becoming so foundational that people forget what life was like before it existed. Before Razorpay, accepting payments online was a barrier. Today, it is a checkbox. That transformation is Harshil's gift to the Indian startup ecosystem.

A Word from the Editor

Patience is one of those things that never goes out of style yet it is the first thing we abandon the moment life gets uncomfortable. We live in a world that rewards speed, celebrates quick decisions, and mistakes urgency for ambition. And somewhere in that rush, we forget that the most meaningful things were never built overnight.

Harshil Mathur's story is a quiet but powerful reminder of what patience actually looks like in practice. It does not look like waiting. It looks like building every single day without the validation, without the capital, without the applause. It looks like sitting in front of a hundred investors, hearing a hundred nos, and waking up the next morning with the same conviction you had the day before. It looks like trusting the work when nothing around you is telling you to.

We are all guilty of wanting the result before we have earned it. We want the breakthrough without the years in between. Harshil’s journey reflects one powerful thing: that is patience and purpose. He did not just wait he waited with intention. He did not just endure he built while enduring. And that is the difference between patience as passive resignation and patience as quiet, relentless power.

Sources and References

https://www.5paisa.com/finschool/harshil-mathur-co-founder-of-razorpay/

https://razorpay.com/newsroom/leadership-team/

https://www.digitalexperience.live/harshil-mathur-razorpays-fintech-visionary

https://www.planify.in/investors/harshil-mathur/

 https://www.forbes.com/profile/harshil-mathur/

https://www.dnaindia.com/business/report-meet-man-who-faced-over-100-rejections-from-investors-3133953

https://yourstory.com/2019/07/mavericks-harshil-mathur-startup-razorpay

https://inc42.com/features/razorpays-biggest-bet-from-payments-to-becoming-the-ai-brain-for-indias-small-businesses/

Rashmeet Kaur Chawla
Rashmeet Kaur Chawla Senior Editor

Rashmeet is a creative content writer driven by a passion for meaningful storytelling. She crafts clear, engaging narratives that leave a lasting impact. As an Editor at BIGSTORY NETWORK, she’s committed to sharing stories that inspire change, spark conversations, and connect diverse communities, using the power of words to promote understanding and foster a more inclusive world.

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