Symphony, a messaging app backed by Wall St, gets $63M at a $1B+ valuation

[ad_1] Symphony, a secure messaging app that counts 15 of the world’s biggest banks among its investors and 200,000 paying customers, has raised a new tranche of funding to fuel its expansion into new markets. Symphony has closed in on $63 million; and according to sources close to the company, the startup is now valued at over $1 billion…