Who builds data centers that are also listed on the stock market

Several companies that build data centers are listed on the stock market. Here are some examples:

1. Digital Realty Trust (DLR): Digital Realty Trust is a data center real estate investment trust (REIT) that owns and operates data centers around the world. They provide colocation services to businesses and organizations that require high-speed internet connectivity and reliable data storage.
2. Equinix (EQIX): Equinix is a data center REIT that operates in multiple countries. They provide colocation services and interconnection solutions for businesses that need to connect and interoperate with other networks and systems.
3. CoreSite (COR): CoreSite is a data center REIT that operates in the United States. They provide colocation services and interconnection solutions for businesses that need high-speed internet connectivity and reliable data storage.
4. Switch (SWITCH): Switch is a data center REIT that operates in the United States. They provide colocation services and data center infrastructure to businesses and organizations that require high-speed internet connectivity and reliable data storage.
5. CyrusOne (CRS): CyrusOne is a data center REIT that operates in multiple countries. They provide colocation services and data center infrastructure to businesses and organizations that require high-speed internet connectivity and reliable data storage.

These companies are involved in the construction, operation, and management of data centers, providing essential services to businesses and organizations that rely on data center infrastructure.