MB/VC  Seneca Partners


     Office Locations:

Two Towne Square, Suite 810
Southfield, MI 48076
Phone: 248-723-6650



  • Early
  • Expansion
  • Growth



  • Life Sciences & Healthcare
  • Medical Device



    Seneca Partners provides advisory services, assisting firms in securing senior debt, subordinated debt and/or equity capital necessary to achieve their vision. For select situations, Seneca will provide growth capital directly through Seneca Health Partners, a venture capital fund focused on providing growth capital to companies in the healthcare industry that are located in Middle America. Seneca Health invests in service, product, device and technology companies serving the healthcare industry. Seneca invests in $1 million to $20 million in the form of preferred or common equity and targets firms with revenues of $5 million to $100 million and EBITDA at $2 million to $25+ million. In select situations, Seneca Partners collaborates with experienced executives and management teams to jointly acquire companies with solid growth and investment potential. The firm focuses particularly on businesses in the healthcare, information technology, value-added manufacturing and business services sectors. Seneca has made investments in 12 companies over the last five years with six exited investments.

    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.
    Anthony W. Zambelli Co-Founder & Managing Director
    David Rainey Associate
    Edward Mollison Analyst
    Jacob Vandervennet Associate
    Lauren Tobin Administrative Associate


    Portfolio companies include:


    Recent News: