Tarun MehtaCo-Founder & CEO

Early on, I followed a conventional path focused on high grades, engineering college, and chasing lucrative corporate consulting packages. However, a student entrepreneurship trip to Stanford exposed me to early-stage founders building real companies, which ignited my desire to build tangible hardware. That experience convinced me that building physical products in the energy sector offered far deeper purpose than comfortable corporate golden handcuffs.

My co-founder Swapnil Jain and I spent years experimenting with Stirling engines powered by ambient heat. While those early experiments did not yield a commercial company, they solidified our commitment to the clean energy space. After graduating, I filed a patent on battery pack architecture for electric cars, quickly realizing that India's urban traffic dynamics made electric two-wheelers a far more viable and urgent market.

We initially set out to be an energy and battery supplier for other vehicle manufacturers. We built a prototype scooter simply as a functional demo to showcase what our battery pack could deliver. When prospective customers evaluated the prototype, nobody inquired about battery chemistry; they fell in love with the ride experience of the scooter itself. We realized the core market bottleneck was the absence of a well-engineered consumer vehicle.

Importing off-the-shelf components was impossible because Chinese electric scooters were engineered purely as low-speed, last-mile utility vehicles designed to support municipal public transit. In India, where professionals across all income brackets navigate congested city streets on two-wheelers, consumers demanded highway speeds above sixty kilometers per hour and premium build quality. We were forced to design every single component from scratch in India.

In 2014, institutional venture capitalists in India were focused entirely on asset-light consumer internet startups and refused to back capital-intensive automotive hardware. It took eighty investor pitches to secure our first angel investment of twenty-five lakh rupees, followed by eighty more meetings to raise our subsequent round. Our cap table was built on angel backers, strategic investors, and late-stage sovereign wealth funds rather than traditional venture capital.

We deliberately recruited passionate student engineers who had built race cars in collegiate Formula Student competitions. For these young engineers, joining Ather meant continuing to build cutting-edge physical vehicles in state-of-the-art facilities while earning a salary. Their passion generated near-zero employee attrition across our first four hundred hires, giving us the cultural stamina to endure grueling hardware development cycles.

We initially froze the aggressive exterior styling of the scooter to protect the consumer design language, assuming our engineering team could package components inside any shape. That decision cost us fifteen months of painful delays as we wrestled with electromagnetic interference, heat dissipation, manufacturing constraints, and service accessibility. It taught us a permanent lesson in balancing ambitious aesthetics with rigorous automotive packaging realities.

On paper, the initial rollout of the Ather 450 was financially irrational. The unit cost was nearly 3.7 lakh rupees while we retailed it at 1.2 lakh rupees, our factory produced only twelve units weekly, and our supply chain relied on single vendors. However, because the riding dynamics, digital dashboard, and performance were materially superior to anything in the market, early adopters evangelized the product and gave us the momentum to scale manufacturing.

Attempting to compete directly against multi-billion-dollar automotive giants like Hero, Honda, and TVS on distribution or manufacturing scale would have been suicidal. Instead of attacking their established hills, we built our own hill grounded in proprietary software, battery engineering, and digital user experiences. We forced legacy competitors to build electric vehicle programs to respond to our technological standards.

From the outset, we agreed that Ather would remain completely independent with founders in executive control. While Hero acquired an approximate thirty percent equity stake and subsequently launched its own Vida electric platform, our platform architectures and target demographics were distinct. Competition is ultimately defined by product strength and consumer affinity rather than boardroom spreadsheets.

Hardware development requires massive recurring capital outlays. From 2016 onward, we rarely operated with more than twelve months of cash runway in the bank. Recognizing that private venture capital markets exhibited investor fatigue toward capital-intensive manufacturing, our mentor Sachin Bansal advised us that public markets offered the only sustainable route for discovering fair valuation and securing long-term expansion capital once our revenues surpassed fifteen hundred crore rupees and gross margins became profitable.

Writing the draft red herring prospectus forced our leadership team to articulate our business fundamentals with complete mathematical clarity. During our IPO roadshow, presenting our core pitch deck to one hundred and ten institutional investors over two grueling months refined our corporate narrative, forcing us to prove how our proprietary technology directly drives operating margins and commercial defensibility.

Managing public expectations is fundamentally an exercise in transparent corporate storytelling. Investors understand that multi-year hardware research cannot interrupt daily production. Founders must demonstrate disciplined daily operational metrics—optimizing manufacturing throughput, lowering bill-of-materials costs, and expanding retail market share—proving that running one factory efficiently guarantees that scaling to ten plants will be equally profitable.

I hope the Ather 450 is permanently remembered as the vehicle that destroyed the myth that electric two-wheelers were fragile plastic toys. By outperforming conventional petrol scooters in acceleration, handling, and connectivity, it proved that electric powertrains were superior and forced India's legacy automotive giants to take electrification seriously.

Rather than keeping our fast-charging architecture proprietary, we open-sourced the design and offered it royalty-free to the entire industry. We collaborated with the Bureau of Indian Standards to formalize our connector as the Light Electric Combined Charging System (LECCS), creating a unified national charging standard and proving that Indian engineering can define global technical benchmarks.

Deep-tech hardware lacks simple recurring software metrics, making fundraising inherently difficult. Founders must translate physical engineering milestones—moving from an initial benchtop prototype to an integrated beta mule—into quantifiable derisking metrics that investors can evaluate. With rising capital flows and national pride in domestic manufacturing, there has never been a better time to build physical deep-tech in India.