IRVINE, Calif.--(BUSINESS WIRE)--Vertical Management Systems (VMS), a NewSpring Holdings, LLC platform company, today announced a partnership with Convergent Financial Technologies, a software development company well-known for its unit value pricing and trading software. VMS is one of the nation's leading providers of data, financial networking, and account aggregation technology. With this partnership, VMS will integrate the full range of financial data from its VMS Data solution with Converg