UK Sovereign Cloud Push Drives Rubrik, Rackspace Partnership

Event summary

  • Rackspace and Rubrik have launched a UK Sovereign Cyber Recovery Cloud, designed for public sector and regulated workloads.
  • The solution provides a dedicated, UK-based recovery environment with pre-built automation and offline data storage.
  • The collaboration integrates Rubrik Security Cloud with Rackspace UK Sovereign Services, aiming to reduce recovery times from weeks to hours.
  • This follows a 2025 announcement of a broader Rackspace Cyber Recovery Cloud partnership.
  • The companies are Platinum Sponsors of the CSO ThreatScape Manchester event on March 19, 2026.

The big picture

The launch of the UK Sovereign Cyber Recovery Cloud reflects a growing global trend towards data localization and heightened cybersecurity concerns, particularly within the public sector. New UK legislation is driving demand for solutions that ensure data resides within national borders and meets stringent security standards. This partnership positions Rackspace and Rubrik to capitalize on this emerging market, but also exposes them to the risks associated with navigating complex regulatory landscapes and delivering highly specialized services.

What we're watching

Governance Dynamics
The success of this offering hinges on the UK government’s continued commitment to digital sovereignty and the enforcement of new data residency legislation, which could create a significant market opportunity or regulatory hurdles.
Regulatory Headwinds
How Rackspace and Rubrik navigate the NCSC’s Cyber Assessment Framework (CAF) and evolving breach reporting requirements will be critical to securing public sector contracts and maintaining compliance.
Execution Risk
The ability of Rackspace to effectively manage and scale the UK Sovereign Cyber Recovery Cloud, leveraging Rubrik’s technology, will determine its long-term viability and impact on Rackspace’s overall financial performance.

Related topics

Cybersecurity