Office Locations:

206 Waterman Street
Providence, RI 02906
Phone: 401-226-8454
Fax: 401-421-2376



  • Early
  • Seed



  • Information Technology
  • Life Sciences & Healthcare



    Angel RI is the personal investment vehicle for William F. Cesare and is dedicated to providing intellectual and monetary capital to Rhode Island entrepreneurs for the purpose of advancing innovation in high growth areas including Life Science, Health, and Technology. With over 25 years experience as a serial entrepreneur, Cesare has been a principle in multiple start-up companies in New England ranging from medical devices to retail operations. He counts multiple business and investment successes including founding PreventionWorks, a national workplace safety consulting firm which he sold in 1997, and founding ACES Technologies, a pioneering B2B internet-ASP management platform which he sold to Bridium, Inc. in 2001. Cesare received his BS from Boston College and both an MS and Ph.D. from Boston University. Cesare currently resides in Lincoln, Rhode Island. Cesare is a founder of Angel Health Strategies (see profile)

    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.
    William F. Cesare Ph.D.


    Portfolio companies include:

      ACES Technologies
        web link

      Albion Special Care
        web link

      Center for Medical Weight Management
        web link

        web link

        web link

      Genesis Medcare
        web link

      International Grip Systems
        web link

      ISIS Biopolymer
        web link

      JBM Medical
        web link

      Professional Connections
        web link


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