Cool Japan Fund and Piper completed the investment in Inside Travel Group.

Cool Japan Fund, an investment company, and Piper, a private equity firm, completed the investment in Inside Travel Group, an Asia-focused specialist tour operator. Financial terms were not disclosed. "We are delighted to be partnering with brand specialists Piper and Japanese sovereign wealth fund Cool Japan to aid the growth of Inside Travel Group’s unique style of cultural adventures and to better service increasing numbers of customers from across our markets," Alastair Donnelly, Inside Travel Group Co-Founder.