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Aaron Fisher
ResearchedHealthcare-focused Private Equity / Growth Equity

Aaron Fisher

Vice President (formerly at BroadOak Capital Partners); Director at ARCHIMED · ARCHIMED (current); formerly BroadOak Capital Partners

Private Equity / Growth Equity InvestorSeed, Series A, Growth EquityLife Sciences, BioTech, FinTech, Healthcare Services, DiagnosticsNew York, NY (current); previously Washington, D.C. / Bethesda, MD area
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At a glance

Title
Vice President (formerly at BroadOak Capital Partners); Director at ARCHIMED
Role
Private Equity / Growth Equity Investor
Firm
ARCHIMED (current); formerly BroadOak Capital Partners
Firm Type
Healthcare-focused Private Equity / Growth Equity
Investment Stage
Seed, Series A, Growth Equity
Investment Range
$100K - $5.0M (sweet spot ~$1.5M at BroadOak); growth-stage buyouts at ARCHIMED
Sector Focus
Life Sciences, BioTech, FinTech, Healthcare Services, Diagnostics
Location
New York, NY (current); previously Washington, D.C. / Bethesda, MD area

Background

Aaron Fisher is a healthcare-focused investment professional with deep experience spanning investment banking, private equity, and growth equity across the life sciences and healthcare ecosystem. He began his career as an investment banking analyst at Stephens, Inc., where he built a foundation in financial analysis and deal execution. He earned a B.S. from the McIntire School of Commerce at the University of Virginia and holds an M.B.A. from the Wharton School at the University of Pennsylvania.

Prior to his tenure at BroadOak Capital Partners, Fisher served as a private equity investment professional at both Northwood Healthcare Partners and H.I.G. Growth Partners, gaining significant experience working with early-stage to middle-market companies across the healthcare sector. He was also instrumental in incubating Envision Genomics, a clinical genomics business focused on rare diseases that was an associate company of the HudsonAlpha Institute of Biotechnology -- demonstrating his ability to operate at the intersection of science and capital formation.

At BroadOak Capital Partners, Fisher served as Vice President, where he was responsible for originating, executing, and monitoring the firm's debt and equity growth capital investments in life sciences tools, diagnostics, and services companies. He has since moved to ARCHIMED, a global healthcare-only private equity firm headquartered in France that manages approximately EUR 9 billion in assets. At ARCHIMED, Fisher serves as Director, contributing to the firm's strategy of small-cap and mid-cap growth buyout investments in healthcare businesses across Europe, the Americas, and Asia. ARCHIMED was recognized on the 2025 TIME100 Next list.

Investment Thesis & Focus

Fisher's investment focus centers on healthcare and life sciences companies at various stages of growth. His thesis emphasizes:

At BroadOak, the investment approach spanned seed through growth-stage capital, with check sizes ranging from $100K to $5M and a sweet spot around $1.5M. At ARCHIMED, the focus shifts to larger growth buyout transactions in healthcare.

  • Life sciences tools and services: Companies building critical infrastructure for biological research, drug discovery, and diagnostics
  • Healthcare ecosystem growth: Partnering with early-stage through middle-market companies that are scaling within the healthcare value chain
  • Diagnostics and genomics: Particular interest in clinical genomics, molecular diagnostics, and precision medicine platforms
  • Operational value creation: Hands-on involvement in portfolio companies, including incubating and building businesses from early stages (as demonstrated with Envision Genomics)

Notable Investments

  • Azure Biosystems -- BroadOak Fund VI's inaugural investment; third partnership with the founders over two decades
  • Codis (formerly Particle Dynamics) -- Special purpose vehicle formed for acquisition of EUROAPI's Haverhill site
  • VIDA Diagnostics (Vida Lung AI) -- AI-powered lung health diagnostics
  • Prognos Health -- Health data analytics platform
  • Envision Genomics -- Clinical genomics business focused on rare diseases (Fisher was instrumental in incubating)
  • Harvard Bioscience -- Life science research equipment
  • Sanguine Biosciences -- Biospecimen procurement for research
  • Active Motif -- Epigenetics tools and services
  • Cayman Chemical -- Biochemical tools supplier
  • PBS Biotech -- Bioreactor technologies for cell and gene therapy
  • GeminiBio -- Cell culture media for cell and gene therapy
  • Human Longevity -- Genomics-based health intelligence
  • Vigene Biosciences -- Viral vector manufacturing for gene therapy
  • Rooster Bio -- Human mesenchymal stem cell manufacturing
  • CDI Laboratories -- Contract development services

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