Yet another blockbuster quarter for the big three

First quarter capex is 31 percent up on last year taking the number of facilities to 625

All three surged in latest quarter results

And there are a further 132 facilities in the development pipeline

White box servers are on the rise

Equinix, Digital Realty and NTT are responsible for almost 28 percent of the worldwide colocation revenues

Digital Realty and Equinix are the big spenders

Profits abound as tech behemoths solidify their positions

Three times faster, to be exact

US still accounts for nearly half of all hyperscale projects

NTT, Equinix and Digital Realty are getting even bigger

A Synergy Research report rates it as second to New York in the revenues table

According to numbers, 2015 really turned out to be the year of cloud adoption

Meanwhile New York remains the largest colocation market worldwide