Digital Realty
William Stein, CEO
Headquarters: Austin, Texas
Digital Realty is the largest colocation data center provider that owns all of its own data centers with more than 280 facilities worldwide in over 20 countries. Throughout 2020, all of Digital Realty’s data centers remained fully operational. In the largest data center acquisition of 2020, Digital Realty purchased European data center giant InterXion for $8.4 billion.