(4-traders.com) London- Alantra, the global investment banking and asset management firm, which last year combined with UK-based Catalyst Corporate Finance, has advised Dealflo, a leading provider of identity verification and end-to-end financial agreement automation solutions on its £41 million sale to VASCO Data Security, Inc....http://www.4-traders.com/ALANTRA-PARTNERS-SA-74284/news/Alantra-Partners-advises-dealflo-on-the-sale-to-vasco-26783082/?utm_medium=RSS&utm_content=20180618