rock-health
(3)
Colby Takeda
Colby Takeda is the co-founder and CEO of Pear Suite, a digital health company that gives community health workers the software, billing tools, and data infrastructure to be recognized as a foundational part of the healthcare system. A fourth-generation Japanese American from O'ahu, registered community health worker, and former senior living executive, he built Pear Suite during the pandemic on Google Sheets and Typeform before turning it into a care navigation platform that supports thousands of frontline workers. In October 2025 the company raised a $7.6 million Series A led by Rock Health Capital to expand its reach into Medicaid and Medicare markets.
Sean Duffy
Sean Duffy is the co-founder and CEO of Omada Health, the virtual-first chronic care company he started in 2011 after dropping out of Harvard's MD/MBA program. He took Omada public on the Nasdaq in June 2025 under the ticker OMDA, capping a fourteen-year build that began in a Chinatown coworking space and grew to roughly 850 employees.
Bill Evans
Bill Evans is the founder and general partner of Rock Health Capital, a San Francisco fund backing pre-seed through Series A entrepreneurs at the intersection of healthcare and technology. A former Goldman Sachs analyst turned 1990s software engineer turned biotech operator, he led Rock Health as CEO and managing director before spinning out the venture vehicle in 2022.