Series A-stage Healthcare AI investors

Healthcare AI investors writing series a-stage checks. Cross-referenced with portfolio holdings, sub-vertical focus, and check-size range so you can shortlist credible leads for your raise.

Series A funding is a major growth round executed once a startup has proven its product-market fit and demonstrated predictable early revenue. MedTech companies utilize Series A capital—typically ranging from $2 million to $15 million—to transition from a functional product to a scalable business, hiring specialized sales teams and expanding clinical operations.
1,229 investors match

Within Series A: top healthcare sub-verticals

Digital Health (779) AI/ML in Healthcare (477) Health IT / Healthcare Software (469) Biotech (374) Medical Devices / MedTech (347) Care Delivery / Tech-Enabled Services (271) Pharma / Therapeutics (235) Diagnostics (196)
Martin Ventures
Family Office T3
Nashville, United States
$1M-$5M
Martin Ventures is the personal investment vehicle of healthcare entrepreneur Tom Martin, with a sustained track record of backing healthcare services and…
AI/ML in Healthcare Care Delivery / Tech-Enabled Services
Masawa
VC T3
Berlin, Germany
$250k-$1M
Masawa is an impact-focused early-stage venture firm with a thesis centered on mental wellness and the broader nature-of-work and human-flourishing categories. Stage…
Digital Health Mental & Behavioral Health
Mass General Brigham Ventures
Corporate VC T3
Somerville, United States
$1M-$5M
Mass General Brigham Ventures is a venture fund that creates and backs early-stage life sciences and digital health companies emerging from the…
Biotech Digital Health
MassMutual Ventures
Corporate VC T3
Boston, United States
$1M-$5M
MassMutual Ventures is the corporate venture arm of MassMutual, investing across enterprise software, fintech, insurtech, cybersecurity, and selectively in digital health where…
AI/ML in Healthcare Care Delivery / Tech-Enabled Services
Mater Dei (CVC)
Corporate VC AI T2
Belo Horizonte, Brazil
unknown
Mater Dei’s corporate venture activity sits inside one of Brazil’s most respected private hospital networks, and this is the prism through which…
Care Delivery / Tech-Enabled Services Health IT / Healthcare Software
Matr Ventures
VC T3
New York, United States
$250k-$1M
Matr Ventures is a Canadian early-stage venture firm with an explicit focus on backing underrepresented founders, including women and BIPOC entrepreneurs, across…
AI/ML in Healthcare Digital Health
Matrix Partners
VC T1
San Francisco, United States
$250k-$5M
Matrix Partners is a long-running early-stage firm with US offices in Cambridge and San Francisco and historically separate Indian and Chinese affiliates…
AI/ML in Healthcare Care Delivery / Tech-Enabled Services
Matrix Partners China
VC AI T1
Beijing, China
$5M-$25M
Matrix Partners China invests across seed through Series C from Beijing, writing checks of $5M to $25M into companies building for the…
Biotech Digital Health
Maurice Ferre
Solo Angel AI T3
Miami, United States
$100k-$250k
Maurice Ferre is the executive chairman of INSIGHTEC and a long-tenured medical device entrepreneur (formerly Mako Surgical), based in Miami with $100k-$250k…
Digital Health Medical Devices / MedTech
Maverick Ventures
VC T3
San Francisco, United States
$1M-$5M
Maverick Ventures is the venture arm of Maverick Capital, a long-tenured hedge fund, with a generalist mandate spanning enterprise software, consumer technology,…
AI/ML in Healthcare Care Delivery / Tech-Enabled Services
Maxis VC
VC AI T2
Istanbul, Turkey
$250k-$1M
Maxis VC is an Istanbul-based institutional investor providing growth capital to scalable software and B2B technology startups emerging from the Turkish ecosystem,…
Digital Health Health IT / Healthcare Software
Mayfield Fund
VC T1
Menlo Park, United States
$1M-$5M
Mayfield Fund is one of the older Sand Hill Road firms, with a portfolio history that includes Lyft, Marketo, ServiceMax, SolarCity, and…
AI/ML in Healthcare Biotech
Mayo Clinic Ventures
Corporate VC T3
Rochester, United States
$250k-$1M
Mayo Clinic Ventures is the commercialization and venture arm of Mayo Clinic, investing in companies that align with the institution’s clinical and…
AI/ML in Healthcare Biotech
MBX Capital
VC T3
New York, United States
$1M-$5M
MBX Capital is an investment firm with limited public detail on stated thesis, stage discipline, and check size; the public presence suggests…
AI/ML in Healthcare Biotech
MD Anderson Innovation
Corporate VC T3
Houston, United States
$1M-$5M
MD Anderson Innovation is the commercialization fund tied to MD Anderson Cancer Center in Houston, one of the largest cancer treatment institutions…
Biotech Pharma / Therapeutics
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