GreyAtom, an Edtech startup, has raised f $ 1.2 million in a pre-Series A round from Montane Ventures. Other investor Pravega Ventures, and Ritesh Arora, Cofounder and CEO of web and mobile testing platform BrowserStack, also participated in the round. The company was founded by Shweta Doshi, Mitul Thakkar and Mayuresh Shilotri in 2017.