Books for Entrepreneurs: Big Billion Startup - The Untold Flipkart Story by Mihir Dalal

This is the second episode of 'Books for Entrepreneurs' series where we invite the authors of awesome business books to share about their experiences, why they wrote these books, what are the takeaways for founders, and their own journey of writing a book. publishing and distributing the book. 

About Big Billion Startup - The Untold Flipkart Story

The definitive account of India’s biggest startup that redefined e-commerce, entrepreneurship and the way we shop and live.

IIT graduates Sachin Bansal and Binny Bansal founded out of a Bangalore apartment what would become India’s biggest e-commerce startup. Established in October 2007, Flipkart began as an online bookstore and soon came to be known for its ‘customer obsession’. As the startup’s reputation grew, so did its value, with venture capitalists in India and abroad lining up to invest heavily in the company that stood for bold ambition, unabashed consumerism and the virtues of technology.

Investigative journalist Mihir Dalal recounts the astounding story of how the Bansals built Flipkart into a multi-billion-dollar powerhouse in the span of a few years and made internet entrepreneurship a desirable occupation. But it is also a story of big money, power and hubris, as both business and interpersonal complexities weakened the founders’ control over their creation and forced them to sell out to a retailer whose dominance they had once dreamt of emulating. Flipkart’s auction involved some of the corporate world’s biggest names, from Jeff Bezos, Satya Nadella, Sundar Pichai to Masayoshi Son and Doug McMillon, an ironic testimony to the strength of what the Bansals had forged.

Based on extraordinary research, extensive interviews and deep access to key characters in the Flipkart story, Big Billion Startup is the riveting and revealing account of how Sachin and Binny Bansal built and sold India’s largest internet company.

Reviews:

'Mihir Dalal's deeply reported telling of the Flipkart story has it all: mercurial founders, avaricious investors and ruthless internet kingpins. Anyone interested in the remarkable history of the company that changed India should read this book' Brad Stone, bestselling author of The Everything Store and The Upstarts

'[A] thoroughly gripping narrative ... a must-read for every entrepreneur, every employee wishing to work in a start-up' Business Today

'A pacey read ... captures the twists and turns and all the drama at what has come to be recognized as the poster boy of Indian e-commerce' Business Standard

'Dalal’s book will go down as special' Financial Express

‘A breezy, yet detailed, account of the journey of the e-commerce major and its founders’ Hindu BusinessLine

‘This real story of how two ordinary men struck it big through their wits and efforts makes for thrilling reading’ Moneycontrol

‘A fascinating look at the making of India’s largest e-commerce platform’ TechCrunch

‘Rooted in extensive research and objectivity … [gives] the reader a racy ringside view of a corporate story that went beyond the wildest dreams of its founders’ Week

About the Author:

Mihir Dalal is a journalist with Mint, from where he has covered Flipkart and other internet businesses for more than five years. He previously worked at Reuters and CNBC TV18. He was born and brought up in Bombay and currently lives in Bangalore, where he has spent most of his professional life. Big Billion Startup is his first book.

You can watch my conversation with Mihir below.

https://youtu.be/0aNuLhyFJQs

You can purchase this book from Amazon or Flipkart.

Startup Stream

The eChai Effect - In Their Words

"At DevX.Work, we’ve greatly benefited from our association with eChai. Their events and networking forums have connected us with high-potential startups, ecosystem leaders, and innovation-driven professionals — many of whom have become valuable partners, collaborators, and even clients. What stands out most is the openness and accessibility of the community — whether you're an early-stage founder or an experienced entrepreneur, eChai provides a welcoming space to learn, collaborate, and grow. It's more than just a network — it's a catalyst for real, collaborative growth. We’re proud to be part of the eChai community. Highly recommended for any organization aiming to grow within the startup space."
Umesh Uttamchandani - Co-Founder, DevX
Umesh Uttamchandani
Co-Founder, DevX
"We found eChai to be a force multiplier throughout our startup journey. Through it, we connected with folks from DevX, Allevents, Plutomen, and more - many of whom became friends of IndiaBizForSale.com and even part of our clientele."
Bhavin S Bhagat - Co-founder of Indiabizforsale and IBGrid, TiE Ahmedabad President
Bhavin S Bhagat
Co-founder of Indiabizforsale and IBGrid, TiE Ahmedabad President
"eChai isn’t just a startup community … it’s a mindset . eChai has been one of the most impactful communities in my entrepreneurial journey. It’s been a turning point . In a world where building something can often feel isolating, eChai gave me a sense of belonging. I’ve found mentors, collaborators, and friends here — people who genuinely want to see you succeed. It’s a space where ideas are challenged, actions are celebrated, and founders grow not just in scale, but in clarity and confidence. From late-night ideas to early-morning pitches, this community has quietly but powerfully shaped the way I build, think, and dream. I’ll always be grateful for the way eChai creates spaces where founders don’t just grow businesses — they grow together."
Koumal Kalantry - Founder, Bignano Ventures
Koumal Kalantry
Founder, Bignano Ventures

eChai Partner Brands

eChai Ventures partners with select brands as their growth partner - working together to explore new ideas, open doors, and build momentum across the startup ecosystem.