2014 saw record funding levels for digital health startups, with $6.5 billion invested, more than double the amount in 2013. Key trends included increased funding for companies focused on big data/analytics, population health, and navigating the healthcare system, as well as acceleration of funding to address chronic disease management and an aging population through consumer-focused solutions. The San Francisco Bay Area attracted the most funding, followed by New York City and Los Angeles, although interest in startups in other regions grew.