Business-to-business food tech firm HungerBox has raised USD 4.5 million ( around Rs 31 crore) in funding led by South Korea's Neoplux and India-focussed PE fund Sabre Capital. The series A funding round also saw participation from Lionrock Capital (Singapore) and Infosys Co-founder Kris Gopalakrishnan, HungerBox said in a statement. The funds will be used to support the company's growth in India as well for expansion into the southeast Asian market, it added.