ANSWER: Crayon Data
Explanation:
TATA Sons Chairman Emeritus Ratan Tata has invested an amount which has not been specified in Singapore based start up Crayon Data. Crayon was founded by Srikant Sastri, an IIML alumnus along with Suresh Shankat in the year 2012. It has raised substantial funds from Jungle Ventures and Spring Seeds. Tata recently joined Jungle series as a special advisor. Crayon’s flagship product Maya empowers enterprises to deliver customised choices to consumers.