Business Ed-tech start-up WhiteHat Jr to rope in 2,000 online teachers on its learning platform Updated : June 15, 2020 09:30 AM IST WhiteHat Jr is an ed-tech platform focused on teaching coding to children between the ages of 6 and 14 WhiteHat will look to raise its Series-B funding either later this month or early next month, and is targeting an investment of around $50 million