Carl Byers is a Partner at F-Prime Capital, a Boston-based venture firm specializing in HealthTech. See portfolio, sector focus and contact routes.
Carl Byers is a Partner at F-Prime Capital, a Boston-based venture firm specializing in HealthTech, where he brings deep operating experience from serving as CFO and founding team member at athenahealth from 1997 to 2010[1][6]. His investment thesis focuses on healthcare information technology, enterprise software, and financial services, primarily targeting companies in the United States[2]. While specific check sizes and lead/follow behavior are not publicly detailed, he has joined boards of directors for investments such as Wellframe, indicating active involvement[9]. Notable portfolio companies include Firefly Health, where he is listed on the investment team, and Wellframe, a mobile patient engagement platform that raised a $15 million Series B led by F-Prime[3][9]. CB Insights records show he has made three documented investments, with his latest being Wellframe’s Series A-III in April 2014[7]. Beyond investing, Byers teaches finance at Harvard’s Chan School of Public Health as an Adjunct Lecturer on Health Policy and Management and was appointed to the Massachusetts Digital Health Council[1][6].
This profile is part of the StartupFundraising investor database: focus, portfolio history, disclosed location and contact routes, refreshed as new filings and rounds are ingested. Founders use it to check fit before reaching out and to find investors in Boston.
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