Tarun Mehta did not set out to lead a revolution. He set out to solve a problem. This is the story of how one stubborn engineer from a hostel room in IIT Madras built India's most admired electric scooter and in doing so, quietly rewired the future of mobility for a billion people.
Rashmeet Kaur Chawla
India in 2013 was not waiting for an electric scooter revolution. Nobody had put a date on the calendar. Nobody was holding space for two young engineers from IIT to waltz into a market dominated by Hero and Bajaj giants with manufacturing scale, distribution muscle, and decades of consumer trust baked into every transaction. For Tarun and co-founder Swapnil Jain, entering this terrain was, by most reasonable assessments, absurd.
He failed to become a consultant. Harvard turned him away. A pay check barely paid the bills. So, Tarun Mehta went back to a hostel room and built India’s most admired electric scooter instead.
There is a version of this story where Tarun Mehta becomes a management consultant, dresses in corporate greys, and spends his career optimising spreadsheets inside an air-conditioned office in Mumbai. It is a version he desperately wanted. He applied for it. It rejected him. Then he applied to Harvard Business School. That rejected him too.
Most people, at that point, would have recalibrated. Lowered the ceiling a little. Accepted the version of ambition that the world was willing to accommodate.
An uninspiring stint at Ashok Leyland, where it took four full months for him to be assigned his own computer, where he wandered the sprawling Chennai campus reading library books just to fill the hours is the kind of origin story no founder would have scripted.
And yet, it is precisely the friction of those unremarkable days that pushed him back onto the campus of IIT Madras, into a hollow hostel room, and toward the most consequential, most difficult, most stubborn idea of his life: building an electric scooter from scratch in a country that had never done it before.
He would later reflect on those early days with a candour that is rare in the world of startup:
“We did not have a vision of building a fantastic product. We knew we were going to build something very hard. That was the only clarity we had.”
That idea would nearly kill the company five times. It would demand a decade of patience before India was ready to receive it. And it would eventually create Ather Energy, the startup that redefined what a premium Indian EV could feel like, ride like, and mean for the country’s future.
Hardware is brutal in a way that software simply is not. You cannot push a bug fix overnight. You cannot pivot with a press release. Every prototype has a physical cost. Every miscalculation means dismantling and rebuilding, but literally, with your hands, on a workbench, at whatever hour it takes.
Mehta and Jain spent five relentless years developing Ather’s first electric scooter before it ever touched a public road. Five years of building, testing, failing, rebuilding. Five years in which investors questioned the logic, competitors scoffed at the timeline, and the company by Mehta’s own admission arrived at the brink of collapse not once, not twice, but five times over.
The conflict at the heart of Ather’s story is not simply a startup battling market odds. It is the story of a founder battling the very definition of what is possible when you decide to do something genuinely hard in a market that has never seen it done.
Tarun Sanjay Mehta was born in 1989 and grew up in Ahmedabad, Gujarat a city historically shaped by trade, craftsmanship, and a particular brand of entrepreneurial pragmatism that tends to filter through its streets and into its people. He pursued Engineering Design at IIT Madras, completing a dual degree in 2012. The discipline is precisely what it sounds like: the marriage of engineering rigour with design intelligence the understanding that a great product must perform and must be experienced.
At IIT, Mehta was not simply a student accumulating mark. He was a builder, quietly and persistently. He worked on more than a dozen prototypes across a wide range of domains. He co-filed six patents. He was actively involved with IIT Madras’s entrepreneurship ecosystem, absorbing, almost by osmosis, the grammar of how ventures take shape.
His internships the National Institute of Design in Ahmedabad, Mercedes-Benz R&D in India, BHEL each gave him a different lens through which to understand scale, manufacturing, and innovation. He just did not yet know in which direction to spring.
The journey to Ather did not begin with a eureka moment. There was no lightning strike, no single night of revelation. It began, quietly with underemployment.
When Mehta joined Ashok Leyland as Deputy Manager after graduation, the weight of the institution old, massive, hierarchical sat heavily on someone wired for velocity. The four-month wait for a computer of his own was not incidental. So, he went back. Back to IIT Madras. Back to a hostel room. He convinced a professor to let him and Swapnil Jain work on battery packs the most glaring technical weakness holding India’s EV ecosystem back.
With almost no resources and no investors, they began building. The original intention was narrow: fix the battery problem. What they discovered, fairly quickly, was that the problem was not just the battery. It was the motor. The frame. The software. The charging infrastructure. The consumer experience. Everything needed reinvention, simultaneously.
In early 2014, their first external validation arrived: a modest grant from IIT Madras and the Technology Development Board. By December 2014, the Flipkart founders — Sachin Bansal and Binny Bansal had written a cheque of one million dollars as seed capital. Tiger Global followed in 2015 with twelve million dollars for product development and testing.
“The money mattered,” Mehta has said. “But what mattered more was that someone believed we were doing something real.”
In February 2016, Ather unveiled its first scooter prototype, the S340, at a technology conference in Bengaluru. The Ather 450 series with its touchscreen dashboard, over-the-air software updates, all-aluminum frame, and fast-charging capability eventually launched commercially.
The Ather Grid, the company’s proprietary fast-charging network was built simultaneously, a move many considered overreach. Why build the roads when you are still designing the car? Mehta’s answer was always to point to the long game. You do not build a premium product experience and then leave the customer stranded at 15 percent battery on a highway. The Grid was not ancillary infrastructure. It was the product promise, extended into the real world.
By 2021, Ather’s Hosur manufacturing facility was operational. The company had expanded to 27 cities across 15 Indian states. And in May 2025, Ather Energy went public listing on the NSE and BSE, becoming the first new-age company to do so that year, at a valuation of approximately 2.5 billion dollars.
A hostel room to Dalal Street. Not bad for someone who could not get a computer at his first job.
The Core That Never Cracked
Tarun Mehta’s worldview is not built on disruption for its own sake. It is built on one deeply held conviction: that doing genuinely hard things the things that require years of deep work before they yield any visible result is both the most defensible competitive strategy and the most honest way to build something real.
“It takes at least three years before you truly start making a dent,” he has said. “Most people give up before that. Most companies give up before that. That is the opportunity.”
His premium-product philosophy flows from the same root. Cutting corners to reach a mass-market price point before the product is ready is, to Mehta, a form of self-defeat disguised as pragmatism. Ather chose depth over scale in its early year’s painstaking R&D, meticulous testing, batteries engineered to retain 85 to 90 percent capacity after years of regular use. The result is a brand whose customers are not just buyers. They are believers.
Under his leadership, Ather developed approximately 80 percent of its hardware and 100 percent of its software in-house. Around 99 percent of components are sourced domestically. This is not nationalism as a narrative device. It is strategic self-reliance the understanding that a company deeply dependent on imported components is permanently exposed to supply chain fragility.
“Build the ecosystem first,” he has said. “The market grows. You grow with it.”
Every company that builds hardware in India will tell you the same story in different languages. Suppliers servicing traditional OEMs are calibrated for volumes that a startup cannot promise. Import duties on critical components inflate costs before you have made a single sale. Regulatory timelines are unpredictable. And consumer scepticism the deep, quietly entrenched suspicion of anything that is not a trusted petrol engine does not dissolve with a product launch.
For Ather, the struggles were compound and often simultaneous.
Battery costs in the early years made premium pricing a necessity and mass adoption a distant aspiration. EV infrastructure across India was essentially absent when Ather began building its Grid meaning the company had to simultaneously invent its product and its ecosystem, with the same small team and the same limited capital. And investor funding, always conditional on timelines that hardware refuses to respect, had to be raised and re-raised as development cycles stretched far beyond original projections.
Mehta has been remarkably open about the five moments Ather nearly did not survive. He accounts for them without drama they were real, they were close, and the company made it through each one not by discovering a clever solution, but by continuing to build when stopping would have been easier.
In late 2025, he publicly acknowledged that the lack of PLI benefits was forcing the company to delay certain product launches, absorbing costs that would otherwise have been channelled into product velocity.
“We push back timelines, not standards,” he said. “That is non-negotiable.”
There were several inflection points, but the most decisive was not a funding round or a product launch. It was a decision made early, and held with almost unreasonable firmness.
Mehta and Jain could have built the obvious version of an electric scooter lighter on features, cheaper on components, faster to market. It would have won on price in a market conditioned by entry-level petrol scooters. They looked at that version and walked away from it. They chose to design the product they believed India would eventually demand, and then to wait with extraordinary patience for India to arrive.
When it did, the Ather 450X became the benchmark. The touchscreen dashboard, the connected app, the over-the-air updates, the charging network none of these were incremental features. They were the vocabulary of a completely different relationship between a vehicle and its rider. Indian consumers, with smartphones already redefining every other pocket of their lives, recognised the experience immediately.
“We did not want to build for who the customer is today,” Tarun Mehta’s viewpoint. “We wanted to build for who they were already becoming.”
The second turning point was the IPO in May 2025 not as a financial exit, but as a statement of permanence. Going public before achieving profitability, in a market where Ola Electric’s stock had suffered sharply post-listing, required a particular kind of nerve. Tarun was characteristically measured: Ather is not timing the market. It is building a company. Those are different mandates.
What defines his leadership, more than any single trait, is a refusal to separate the intellectual from the operational. He is simultaneously the strategist and the engineer the person who will sit with investors in the morning and debug a product design flaw in the afternoon. At Ather, this is not a founder quirk. It is the cultural operating system.
He has also described himself as a chief storyteller not in the marketing sense, but in the deeply human sense. He believes a founder’s most consequential function is to hold the narrative of what the company is building and why it matters, and to tell that story with enough accuracy and conviction that the right people choose to build it alongside you.
“You are not selling a product,” he has said. “You are recruiting people into a belief. And you had better mean it.”
· Reject the easy version. Every problem has a shortcut. The founders who matter long-term are the ones who choose the full problem.
· Build the ecosystem alongside the product. Ather’s Grid was not an afterthought. You cannot sell a connected vehicle into a disconnected world.
· Manufacture in India, think for the world. Localisation is not a concession. It is supplying chain intelligence.
· Premium first, scale second. Build the product experience that earns trust before you chase the price point that chases volume.
· Open what you can afford to share. Ather’s open-sourced charging standard created a better market for everyone including Ather.
· Build for decades. If you are optimising for next quarter, you are not building a company. You are managing a position.
A Note to Remember
The most valuable things in engineering, in company-building, in developing judgment do not yield to urgency. They yield to sustained, disciplined attention over time. Every hard problem has an obvious, compromise-shaped solution. The obvious solution will get you to market faster, consume fewer resources, and be easier to explain at a pitch meeting. It will also, almost always, leave you permanently exposed because if you can build it quickly, someone else can too.
“The most dangerous thing in a startup is the illusion of progress,” he has said. “Build slow enough to build right. Then build fast.”
Tarun Mehta belongs is a true challenger not because Ather Energy became India’s fourth-largest electric two-wheeler manufacturer, or because it IPO’d at a 2.5-billion-dollar valuation. He belongs here because the company nearly died five times and kept building anyway. Because the founder was rejected by consulting firms, turned away by Harvard, and assigned a computer four months into his first job and still found his way to a hostel room with a wild, unreasonable conviction that he could build India’s first smart electric scooter.
That is what a Challenger looks like. Not someone who was always winning, but someone for whom the only intelligible response to failure was to go deeper into the problem.
At BIGSTORY Network, we believe that the most important entrepreneurial stories are not the ones told at the peak. They are the ones told from inside the climb messy, uncertain, and real. Because somewhere between the first sketch on a college whiteboard and a million Indians riding into a cleaner tomorrow, there was a young man who simply refused to stop believing. Not in the market. Not in the numbers. But in the idea that things could be better and that he was the one who had to try.
Exclusive Content
Sign up for the Daily newsletter to get your biggest stories, handpicked for you each day.
Trending Now! in last 24hrs
