Enterprise technology-focused venture capital firm Exfinity Venture Partners has closed its second fund at INR 300 crore from a clutch of family offices, industrial houses and high net-worth individuals, including Rakesh Jhunjhunwala, India’s best-known stock market investor. The fund, called Exfinity Technology Fund-Series II, will be invested in artificial intelligence, cloud computing, big data analytics, cyber technology, Internet of things and mobile technology start-ups over a span of seven years.