New Delhi, July 31 -- Two hours of daily electricity, no CBSE schools and a single narrow-gauge train to IIT Kanpur formed the backdrop of SpeEdLabs Founder Vivek Varshney's early life in Kasganj, Uttar Pradesh. That lone railway track launched an improbable trajectory from a Hindi-medium schooling to IIT Kanpur, then IIM Lucknow and senior investment banking roles at Morgan Stanley and Deutsche Bank in London.

Yet, his defining choice came in 2015 when he walked away from a settled global banking career to build an education venture from scratch. Today, SpeEdLabs serves over 750 schools and 150,000 students, a milestone built through years of burnt capital, board scrutiny and a decisive pivot to profitability.

By 2015, Varshney had spe...