Data4 | 40,024 followers on LinkedIn. Smart & Scalable Datacenters. A network of highly-connected, resilient and sustainable data center campuses. | Data4 is a leading European operator and investor in data centers, designing, building and operating smart, scalable and sustainable digital infrastructures. Our ultra-connected and resilient campuses support the digital growth of international cloud providers, telecom operators, innovative tech companies and multinational corporations. With operations in France, Italy, Spain, Poland, Germany and Greece, we offer secure and flexible hosting solutions — from a single rack to a dedicated building — backed by long-term land and energy reserves that are unique in Europe.