VC  Osage Venture Partners ers/

     Office Locations:

50 Monument Road, Suite 201
Bala Cynwyd, PA 19004
Phone: 484-434-2255
Fax: 484-434-2256

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  • Early



  • Information Technology
  • Software & Internet



    Founded in 1990, Osage Partners is a family of venture capital and private equity funds- Osage Venture Partners and Osage University Partners. Osage has in excess of $200 million under management. With over $100M under management, Osage Ventures seeks to invest in companies across a broad range of industries. Osage will often lead or co-lead investment syndicates and favors investment opportunities primarily located in the Northeast corridor (Washington DC to Boston) that are seeking their first round of institutional capital. Osage will invest between $1MM - $3MM in each company throughout its developmental life, although smaller investments may be made in special situations. Osage targets business-to-business (B2B) software companies that provide software solutions and technology enabled services. Areas of particular interest to Osage are application software, software as a service, cloud computing, healthcare IT, education technology, data analytics / business intelligence, and infrastructure management software. The firm closed Osage Venture Partners IV (May of 2017), which was a $90 million fund .



      Fund Name



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    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.
    Claudia Dunnous Chief Financial Officer
    David Drahms Partner
    Michael Phelan Venture Partner
    Nathanael V. Lentz Managing Partner
    Robert S. Adelson Founder and Managing Partner


    Recent Funding Events (trailing 12 months):










      Series C


    Portfolio companies include:

      Automated Insights
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      Carnegie Speech
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      Collections Marketing Center
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      Earnest Research Company
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      Halfpenny Technologies
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      Immune Design
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      Landslide Technologies
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      Liquid Light
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      Medallion Analytics
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      Melior Discovery
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      Moda Technology Partners
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      Noodle Partners
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      Pneuron Corporation
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      Sidecar E-Commerce
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      SideCar Technologies
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