Default company panoramic image

Cold Spray Solutions International, LLC

CSSi develops cold spray applications for DoD and commercial applications for both DoD & commercial aerospace and ground vehicle application

  • Stage Full Product Ready
  • Industry Other
  • Location Webster, MA, USA
  • Currency USD
  • Employees 5
  • Website

Company Summary

Using cold spray technology, Cold Spray Solutions provides low cost, high performing coating application development and manufacturing solutions to the aerospace, DoD, automotive and oil and gas industries. CSSi is successfully helping the DoD achieve its mission to sustain rotorcraft, aircraft, ground vehicles to keep them operating for a much longer life than originally planned while working within reduced government budgets.


  • Default avatar
    W. Matthew Duffield
    Vice President

    B.S. Accounting, University of Missouri (1985)

    Six years public accounting (C.P.A.) with Big Six accounting firm.

    10+ years manufacturing management in both domestic and international locations of pasta company.

    10+ years portfolio company President for private equity firm. Grew current company from $10MM/year to $47MM/year and executed exit strategy resulting in recent offer of 5.5x EBITDA.

  • Default avatar
    Gregory P Addison

    B.S. Degree Louisiana Tech University

    Over 20 years management experience in a variety of industries including aerospace, automotive, information techology and agriculture.

    Successfully grown and sold multiple companies in manufacturing and information technology industries earning between 5 & 9x EBITDA in each case.

  • Default avatar
    Lawrence Kuberski
    Vice President

    M.S. Degree
    Industrial Business Mgmt.
    Lindenwood University

    40+ years manufacturing experience in aerospace.

    Designer of McDonnell Douglas approach to high speed machining

    Holder of 3 patents in cutting tool design

    Service Disabled Veteran


  • Default avatar
    J. Nixon Fox, III
    Default avatar
    Tracy Christian (C.P.A.)

Previous Investors

  • Default avatar
    Mike Lewer, The Lewer Agency
    Default avatar
    Machine Laboratory, LLC
    Default avatar
    Greg Addison