IT giant Infosys' Co-founder Senapathy "Kris" Gopalakrishnan has invested an undisclosed amount in Singapore-based big data startup Crayon Data. The investment is a part of Crayon's Series A2 round of funding, the startup said in a press release. Previous investors of Crayon Data include Jungle Ventures, Tata Sons Chairman Emeritus Ratan Tata, Mitsui, and other angel investors.