Craft beer Bira 91's maker B9 Beverages has raised about $4.3 million in a pre-Series C funding round from Sixth Sense Ventures, as per regulatory filings accessed by business intelligence platform Paper.vc. Delhi-based B9 Beverages' post-money valuation was estimated at about $246 million. It last raised $50 million in May 2018 from Belgium-based Sofina, an investor in Flipkart and Byju's.