After burning through $1B, Jawbone’s Hosain Rahman raised $65M more Though his last company, Jawbone, which produced wireless speakers and Bluetooth earpieces, went kaput in 2017 after burning up $1 billion in venture funding over the course of ten years, entrepreneur Hosain Rahman has managed to raise $65.4 million for his new company. The company, Jawbone Health, isn’t brand new. (TechCrunch)