VC  Aperture Venture Partners

     Office Locations:

645 Madison Avenue, 20th Floor
New York, NY 10022
Phone: 212-758-7325
Fax: 212-319-8779



  • Early



  • Life Sciences & Healthcare
  • Medical Device



    Aperture Venture Partners is a venture capital group committed to working with exceptional entrepreneurs to tackle significant problems and create major new opportunities. The firm works exclusively in the healthcare industry. Initial investment size ranges between $1 million and $5 million and the firm invests nationally. Aperture's principals have been entrepreneurial leaders in the healthcare and investment industries over the past 30 years. They have successfully invested more than $1 billion and founded companies that have had combined revenues greater than $2 billion.

    Investment Firm Key

       VC = Venture Capital
       PE = Private Equity
       A = Angel
       I = Incubator
       MB = Merchant Bank
       VD = Venture Debt
       FI = Family Investment Office
       FOF = Fund of Funds
       ED = Economic Development Office   
       TT = Technology Transfer Office
       CVC = Corporate Venture Capital
       SEC = Secondary Purchaser
       HF = Hedge Fund/Mutual Fund
    Venture Capital
    Seed Stage
    (includes "pre-seed," or
    concept stage)
    No Revenue
    Early StageMinimal
    Growth Stage
    (also called Mid-stage)
    Expansion Stage
    (also called Late-stage)
    $7M and greater
    Private Equity
    Lower Middle Market$10M-$249M
    Middle Market$250M-$499M
    Upper Middle Market$500M-$1B
    Large Cap>$1B

    Investment Team:

    Name   Title
    Get the complete investment team + individual email addresses for investment team partners. Get personal images, LinkedIn links, investment specialties, office locations and more with a National Database subscription or New York Database subscription.
    Eric H. Sillman General Partner
    Paul E. Tierney General Partner
    Thomas P. Cooper M.D. General Partner
    Tony Natale M.D.


    Recent Funding Events (trailing 12 months):










      Series D


      Cardiac Dimensions



      Series B


    Portfolio companies include:

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      Cameron Health
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      Cardiac Dimensions
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      Channel Medsystems
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      Collegium Pharma
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      ENTrigue Surgical
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      Inspire Medical
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      Lyric Pharmaceuticals
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      MAKO Surgical
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      Neuros Medical
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      Redpoint Bio
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      Trevi Therapeutics
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    Recent News: