Foresight News reports that Cointelegraph has reported that Bitcoin and ZK infrastructure company Fiamma has completed a $4 million seed round financing, led by Lightspeed Faction and L2IV, with participation from Astera Ventures, Contribution Capital, Sats Ventures, Chapter One, and FoundersHead, as well as various angel investors including the founders of Satlayer and Daedalus. The company plans to use this investment to expand Fiamma's business, accelerate product development, and promote the adoption of its underlying technology. Fiamma is a Bitcoin and ZK infrastructure company dedicated to transforming Bitcoin into a dynamically programmable asset, with products including the Bitcoin bridge Fiamma Bridge and the Bitcoin ZK verification layer Fiamma Layer powered by BitVM2.