Go Your browser has Javascript disabled, so some things may not quite work how they should on LI right now: please enable JavaScript in your browser to fix things, we have no nefarious trackers, or scripts by Facebook, Google or others... In Brief By Kian Ganz Tuesday, 16 February 2021 12:36 Private equity / VC Bengaluru-based cleantech startup Log 9 Materials, on Monday, said that it has raised $3.5 million as a part of its Series A round, led by Sequoia India’s scale up programme Surge and Exfinity Venture Partners.