Great Oaks Venture Capital

VC New York, United States · Founded 2005

Great Oaks Venture Capital is an early-stage investment firm that partners with ambitious founders to build enduring businesses across the United States. They are a generalist firm, with a focus on Software, Healthcare, Financial Services, Marketplaces, and Enterprise sectors, investing in Pre-Seed, Seed, and Series A financings.

About Great Oaks Venture Capital

Great Oaks Venture Capital is a New York-based venture firm with a multi-stage thesis spanning seed through growth investing, with a generalist software focus that has historically included healthcare, fintech, consumer, and enterprise software. The greatoaksvc.com website confirms an established platform with selective check writing across multiple stages. For healthcare AI founders, Great Oaks is a credible generalist with healthcare exposure rather than a healthcare specialist; access depends on team, market, and category fit rather than sub-vertical thesis. Plausible check sizes vary by stage: 250K to 1.5M at seed and pre-seed, larger checks at later stages with selective follow-on. The firm participates in syndicated rounds and writes selective lead checks at the earliest stages. Founders building healthcare AI with strong B2B SaaS economics, healthcare-flavored consumer products with clear category leadership, or enterprise software with healthcare buyers should approach. Founders building deep biotech, regulated medical devices, or clinical AI requiring deep regulatory expertise should look at healthcare specialists. Entry path is LinkedIn outreach to partners with a sharp pitch, or warm introduction through New York founder networks and operator communities. The firm reads inbound and responds to substantive pitches. Diligence will be standard generalist seed and growth stage diligence: team, market, traction, defensibility. Expect a generalist read with light healthcare market context. Bring evidence of customer traction and clear category framing. The value-add includes New York network access, generalist board input on operational scaling, and follow-on capacity from a multi-stage platform. Realistic expectation is supportive generalist capital alongside thesis-aligned healthcare-specialist leads.

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Healthcare AI tools backed by Great Oaks Venture Capital

Tools made by companies in Great Oaks Venture Capital's portfolio that we cover in the directory.

HealthSnap RPM
HealthSnap
Patient Engagement & Education
HealthSnap provides an integrated Virtual Care Management Platform for Remote Patient Monitoring (RPM) and Chronic Care Management (CCM), helping healthcare providers manage chronic conditions, improve patient outcomes, and increase revenue through proactive and continuous patient care. It features device integration, analytics, and billing support, all within a secure and interoperable environment.
Flatiron Health OncologyCloud
Flatiron Health
Clinical Decision Support & Reference
Flatiron Health is a healthtech company expanding the possibilities for point of care solutions in oncology and using data for good to power smarter care for every person with cancer.
Virta Health
Virta Health
Endocrinology & Metabolic AI
Virta Health offers a virtual health program focused on reversing Type 2 diabetes, prediabetes, and obesity through a nutrition-first approach, continuous remote care, and personalized coaching.

Portfolio companies in our directory

Other portfolio companies

Companies in Great Oaks Venture Capital's portfolio not currently in our directory.

  • Maven Health
  • Nimblemind · 2025
  • Rowan
  • Verge Genomics
  • Output Biosciences
  • 1Life

Team

Andy Boszhardt
Founder & Managing Partner
Henry McNamara
General Partner
Stuart O'Keeffe
General Partner
Raj Sandhu
General Partner
Celine Kwok
Principal & CFO
Tamara Dybas
Administrator

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Last updated 2026-05-06. Sourced from this fund's published materials.
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