Zepto, India's fast-growing quick commerce startup, is set to raise $650 million, pushing its valuation to $3.5 billion. This significant investment round is led by StepStone Group and Goodwater Capital, along with existing investors like Nexus Venture Partners and Glade Brook Capital. Zepto plans to use the funds to expand its operations, enhance technology, and improve delivery efficiency. The Mumbai-based startup, known for its speedy grocery deliveries, aims to dominate the competitive quick commerce market in India