Mumbai-based edtech startup GreyAtom has raised $1.2 Mn in its Pre-series A round led by Montane Ventures. GreyAtom's existing investor, Pravega Ventures, and cofounder of BrowserStack, Ritesh Arora, also participated in the funding round. With the recently raised funds, GreyAtom plans to diversify its technology courses line up to include courses on front end engineering, back end engineering, and test automation. The company also plans to expand its footprint across the country. Founded in 2017 by Shweta Doshi, Mitul Thakkar and Mayuresh Shilotri, GreyAtom provides online and offline education to learners, especially working professionals, to pivot careers in emerging technologies like machine learning, artificial intelligence (AI), data science and full-stack engineering through an end to end learning and career preparation process.