Healthcare AI investors writing unknown checks

Investors whose typical check size falls in the unknown range for healthcare AI deals. Useful for sizing your round and identifying the right tier of partners.

An "unknown" check size indicates that the precise investment amount was intentionally kept confidential by the startup and the investors. This is a common practice in highly competitive deals, strategic corporate venture investments, or unpriced bridge financing rounds.
111 investors match

Within unknown: top investment stages

Seed (97) Series A (76) Pre-Seed (44) Series B (38) Growth (24) Series C (11) Series D+ (9)
Sequoia Capital
VC T1
Menlo Park, United States
unknown
Sequoia Capital is, by most measures, the most consistently successful venture firm in history, with a portfolio that has produced Apple, Google,…
AI/ML in Healthcare Biotech
Solardis Health Ventures
VC T3
Los Angeles, United States
unknown
Solardis Health Ventures is a healthcare-focused venture firm investing in early-stage companies across digital health, medical devices, and life sciences tools. Public…
AI/ML in Healthcare Diagnostics
Solas Bioventures
VC T3
Chattanooga, United States
unknown
Solas Bioventures is a healthcare-focused venture firm with an emphasis on early-stage life sciences investments, including biotechnology, medical devices, and digital health.…
Biotech Diagnostics
SPINAKER Alfa
VC AI T2
Łódź, Poland
unknown
SPINAKER Alfa is a Polish seed-stage VC headquartered in Lodz, with disclosed activity in digital health, MedTech, and AI-enabled healthcare. The fund…
Digital Health Medical Devices / MedTech
SPRIM Global Investments
VC T3
Singapore, Singapore
unknown
SPRIM Global Investments is the investment arm of SPRIM, a long-standing healthcare consulting and innovation firm with global operations and deep relationships…
Biotech Care Delivery / Tech-Enabled Services
Sprout Fund
VC T3
Edmonton, Canada
unknown
Sprout Fund is an early-stage venture vehicle whose public footprint suggests a generalist seed strategy, with limited specific data on healthcare focus…
Digital Health Wellness / Consumer Health
Supermoon Capital
VC T3
San Francisco, United States
unknown
Supermoon Capital is an early-stage venture firm whose branding suggests a thematic seed and pre-Series A focus, with limited specific data on…
AI/ML in Healthcare Biotech
Tau Ventures
VC T3
Palo Alto, United States
unknown
Tau Ventures is an early-stage venture firm based in Silicon Valley with a stated focus on AI applications across digital health, enterprise,…
AI/ML in Healthcare Care Delivery / Tech-Enabled Services
Telstra Ventures
VC T3
San Francisco, United States
unknown
Telstra Ventures is the corporate venture arm originally established by Telstra, the Australian telecommunications company, and now operating with broader independence and…
AI/ML in Healthcare Digital Health
Transformer VC
PE T3
Gru00fcnwald, Germany
unknown
Transformer VC is a German-affiliated venture firm with a LinkedIn presence under Transformer Capital but virtually no other public footprint to anchor…
AI/ML in Healthcare Digital Health
Translink Capital
VC T1
Palo Alto, United States
unknown
Translink Capital is a Palo Alto-based venture capital firm with approximately $1 billion under management, currently investing out of its fifth fund,…
Care Delivery / Tech-Enabled Services Digital Health
Türkiye Technology Fund (TTF)
Fund of Funds AI T2
Istanbul, Turkey
unknown
Turkiye Technology Fund, or TTF, is a sovereign-backed fund of funds operating out of Istanbul with a mandate to channel public capital…
AI/ML in Healthcare Biotech
Union Square Ventures
VC T1
New York, United States
unknown
Union Square Ventures, known universally as USV, is a New York-based early-stage venture firm founded in 2003 by Fred Wilson and Brad…
AI/ML in Healthcare Care Delivery / Tech-Enabled Services
UPMC Enterprises
Corporate VC T1
Pittsburgh, United States
unknown
UPMC Enterprises is the innovation, commercialization, and venture capital arm of UPMC, the $28 billion Pittsburgh-based nonprofit integrated health care provider and…
AI/ML in Healthcare Biotech
Venrock
VC T1
Palo Alto, United States
unknown
Venrock is one of the oldest and most respected venture firms in the United States, founded in 1969 as the venture capital…
AI/ML in Healthcare Biotech
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