Firefly Health
6 known investors
Find your way into Firefly Health
1,272 people in our graph share verified history with the Firefly Health team — schools, employers, funds. One of them is your warm intro.
Laura Buhlerunlockedknows Jeff Greenberg · together at McKinsey & Company (overlapped)
×2knows the team · via McKinsey & Company
×2knows the team · via Brigham and Women's Hospital
×2knows the team · via University of Pennsylvania
×2knows the team · via Harvard Medical School
×2knows the team · via MGH
Firefly Health operates an advanced virtual care platform designed to deliver primary care services with a focus on equity, affordability, and personalized patient outcomes.
Founders & leadership
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Andy EllnerinChief Clinical Advisor
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Jeff GreenberginFounderJeff Greenberg holds an MD/MBA from the University of Pennsylvania and completed an internal medicine residency at Massachusetts General Hospital. He served as an assistant professor at Harvard Medical School and has authored peer-reviewed publications in medicine before founding Firefly Health.
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Fay RotenberginFounder
Investors · 6
Funding
SEC filings, press & company announcements- Undisclosed amountSeries BApr 2021Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Founder mafia
4 people who came through Firefly Health went on to found or lead other companies.
Competitors · 2
by search overlapFireflylearning9 shared keywordsFirefly provides a learning management system for schools that unifies teaching resources, student data, and school administration in one platform. The system serves teachers, students, parents, and support staff within K-12 educational institutions.
Doxo6 shared keywordsdoxo operates an online bill pay network that lets U.S. consumers manage and pay all their household bills and due dates in one place across more than 120,000 billers and 45 service categories. It also offers doxoDIRECT for billers to receive payments and doxoINSIGHTS, which analyzes aggregated household bill pay data.
Companies competing with Firefly Health for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Firefly Health do?
- Firefly Health operates an advanced virtual care platform designed to deliver primary care services with a focus on equity, affordability, and personalized patient outcomes.
- Who founded Firefly Health?
- Firefly Health was founded by Andy Ellner, Jeff Greenberg.
- Who are Firefly Health's investors?
- Firefly Health's investors include Andreessen Horowitz, F-Prime Capital, MaC Venture Capital, Oak HC/FT, Premji Invest, Jam Fund.





