Five years ago, Darius Shahida, a member of the HBS Class of 2019, joined us in the podcast studio to discuss how Butterfly Network, a disruptive startup where he was employed as Chief Growth Officer, was working to revolutionize the ultrasound industry. Now, as the company's Chief Strategy Officer and Chief Business Development Officer, he joins his former BSSE professor, Derek van Bever, to reflect on Butterfly Network's entrepreneurial journey over the last half decade. Since Darius was last on the podcast, the company has gone public; has successfully commercialized the world's first semiconductor-based, whole-body, single-probe digital ultrasound device; has introduced its second generation device, Butterfly iQ+, along with new advances on the AI and software side of the business; and Butterfly has significantly expanded its market of users, with a presence in over 100 countries through commercial sales or global health deployments. In this conversation, Darius highlights these developments and also reflects on how the BSSE frameworks have helped to inform the company's emergent strategy over the years. As a hybrid disruptor - both a low end and a new market disruption - Butterfly Network's growth is fascinating to observe. Listen to learn about the company's enabling technology and disruptive business model, the promise of artificial intelligence, the different types of Butterfly customers (and the ramifications of that for strategy, particularly when competing against non-consumption), the company's vision for the future of ultrasound, and more!