STACK INFRASTRUCTURE is a leading data center company built from the ground up to address the full stack of client critical infrastructure needs, today and into the future. The company delivers a comprehensive suite of wholesale, colocation, build-to-suit, and powered shell solutions in six markets: Atlanta, Chicago, Dallas/Ft. Worth, Northern Virginia, Portland and Silicon Valley. With unparalleled existing and flexible-expansion capacity throughout the leading availability zones, STACK provides the scale and geographic reach that rapidly growing enterprises and cloud services businesses need.