Ahmedabad based, Magma is a tech enabled cross border B2B marketplace for building materials. Magma, a platform for enabling cross-border B2B manufacturing and supply chains for construction materials, has raised its pre-seed funding of $515K with the help of WEH Ventures as the lead investor and participation from All in Capital, PointOne Capital, Angelist India, and renowned angel investors such as Revant Bhate (Man Matters), Subin Mitra, Pratik Tiwari (Groyyo) and others.