1. AWS Continually ranked as one of the leading data centre companies, AWS continues to develop new and improved strategies to make its data centres and hyperscale facilities more sustainable.

2. Microsoft Microsoft Azure is the cloud computing service of Microsoft and is one of the largest cloud service providers and data centre companies globally.

3. Google Google is continuing to expand its global data centre presence, seeking out numerous sites around the world to develop interconnected data centres and support rising customer demand in an age of digital transformation.

4. Meta Meta’ s data centres are a part of the tech giant’ s global infrastructure that works to bring technologies and services to life.

5. Equinix Having been in operation for more than 25 years, Equinix has continually expanded as a business to become one of the largest data centre providers in Europe.

86 November 2025