Indian instant delivery startup Zepto has finalized a $340 million round that values it $5 billion, up from $3.6 billion in June and $1.4 billion last August, as the startup races to win market share in India's contested quick-commerce market. General Catalyst and Mars Growth Capital are co-leading the Series G round, which will be closed within a few days, sources familiar with the deal told TechCrunch. The round values Zepto, which delivers everything from grocery to electronics in minutes, at $4.6 billion pre-money, which comes to about $5 billion after the investment, according to a term sheet seen by TechCrunch.