Cloud Storage

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UK enterprise object storage solutions

Achieve Digital Sovereignty with Enterprise-Ready UK Object Storage Solutions

31.07.2025

10

Minutes

Thomas Demoor

CTO Impossible Cloud

Oct 11, 2025

31.07.2025

31.07.2025

10

Minutes

Thomas Demoor

CTO Impossible Cloud

UK enterprises face a dual challenge: meeting stringent data sovereignty laws while controlling spiraling cloud costs. A majority of IT leaders now see EU data residency as a key criterion, yet many feel trapped by complex pricing from non-EU providers. This article outlines a clear path to sovereign, predictable, and high-performance object storage.

Key Takeaways

UK enterprises can achieve digital sovereignty and GDPR compliance by using EU-based object storage with country-level geofencing, avoiding US CLOUD Act exposure.

A predictable cost model with zero egress fees and no API call costs eliminates surprise bills, which are a primary challenge with hyperscale cloud providers.

S3-compatible object storage with immutable Object Lock is a core defense against ransomware, providing a guaranteed recovery path without re-engineering backup workflows.

For UK IT leaders, 2025 presents a complex regulatory landscape. Navigating the dual requirements of UK and EU GDPR is a strategic priority for over 51% of organizations. The risk of exposure to foreign laws like the US CLOUD Act makes provider origin a top selection criterion. Simultaneously, managing cloud costs has become the number one challenge for IT professionals, with nearly 44% of cloud spend being wasted annually. This guide details how UK enterprises can adopt sovereign UK enterprise object storage solutions that deliver compliance, predictable economics, and robust ransomware protection without compromising performance.

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Prioritize Data Sovereignty and EU Compliance

Data sovereignty is the principle that data is subject to the laws of the country in which it is stored. For UK businesses processing EU citizen data, this creates a dual compliance need under both UK and EU GDPR. Our solution offers strictly European, GDPR-compliant object storage operated exclusively in certified EU data centers. This design provides 100% immunity from non-EU regulations like the CLOUD Act. We enable country-level geofencing, ensuring your data never leaves predefined regions—a critical factor for the 75% of enterprises defining their strategy as hybrid or multi-cloud. This approach provides the legal certainty required for modern UK data sovereignty strategies. This commitment to EU legal frameworks prepares your organization for what comes next.

Adopt an Architecture Built for Performance and Simplicity

Complex, tiered storage models often create hidden operational costs and restore delays. Our architecture provides an “Always-Hot” object storage model, ensuring all data is immediately accessible with predictable latencies. This eliminates the API timeouts and fragile lifecycle policies that plague tiered systems. Every object is available in milliseconds, supporting mixed workloads from millions of small files to large archives. Full S3-API compatibility is central to our design, protecting your past investments in tools and training. We ensure your existing applications and scripts continue working with zero code rewrites, a key benefit of S3-compatible storage. This seamless integration extends to advanced capabilities, as detailed below.

Go Beyond Basic S3 Compatibility

True enterprise readiness requires more than just basic object operations. Our platform supports a full suite of S3-API calls to ensure your workflows run without interruption. Here is what you should expect:

  • Support for advanced versioning and lifecycle management policies.

  • Full compatibility with existing SDKs, CLIs, and third-party tools.

  • Seamless integration with leading backup software like NovaBackup.

  • Consistent performance for both read/write operations across billions of objects.

  • Support for event notifications to trigger automated workflows.

  • Granular Identity and Access Management (IAM) controls via the API.

This comprehensive support ensures your data governance and security map directly to your organizational needs.

Implement Immutable Storage for Ransomware Resilience

Ransomware attacks occur multiple times every minute, making a resilient recovery strategy essential. Immutable storage is a core defense, and our platform includes S3 Object Lock at no extra cost. This feature makes data unchangeable for a defined period, preventing encryption or deletion by malicious actors. Immutable backups provide a guaranteed clean recovery point, rendering ransomware attacks ineffective. This capability is a foundational element of modern 3-2-1 backup strategies. We also provide multi-layer encryption for data in transit and at rest, managed under a strict EU-only key management regime. This robust security posture is critical for any disaster recovery plan. These security measures are verified and align with upcoming regulatory demands.

Prepare for Upcoming EU Data Regulations

New EU regulations will reshape data governance requirements for UK firms. The EU Data Act, fully applicable from September 2025, mandates data portability to prevent vendor lock-in. It also requires the gradual elimination of data egress fees, a change that will be complete by 2027. Our model already offers zero egress fees, placing our clients 3 years ahead of this regulatory curve. The NIS-2 Directive also raises the bar for cybersecurity, requiring stricter supply chain security and incident reporting from cloud providers. Our platform is built to meet these heightened standards.

Align with NIS-2 and the EU Data Act

Our operational model is designed for future compliance. We help you meet these emerging standards in several ways:

  1. Data Portability by Design: We provide open standards and exportable formats, ensuring a real exit path as required by the EU Data Act.

  2. Zero Egress Fees: Our commercial model aligns with the Data Act's goal of eliminating switching costs.

  3. Supply-Chain Assurance: As a European provider, we offer transparent, EU-centric operations that simplify NIS-2 supply-chain audits.

  4. Continuous Security: Our processes for vulnerability management and incident reporting are baked into our operations, not added as an afterthought.

This proactive approach turns regulatory readiness into a competitive advantage for your GDPR-compliant storage strategy. This focus on transparent operations extends to our economic model.

Achieve Predictable Cloud Economics and Reduce Lock-In

Unpredictable costs are a primary challenge, with Gartner finding cloud bills are often 2 to 3 times higher than expected. Many enterprises feel locked into providers due to complex pricing and punitive egress fees, which can exceed 10% of the total bill. We solve this with a transparent, predictable economic model. There are zero egress fees, zero API call costs, and no minimum storage durations. This clarity allows for precise budget forecasting and removes the financial penalties associated with accessing your own data. By choosing a sovereign provider, you gain control over both your data and your budget, making it a practical alternative to hyperscale providers. This predictable model is especially valuable for our partners.

Empower MSPs with a Partner-Ready Platform

For UK Managed Service Providers, predictable margins are essential for building profitable Backup-as-a-Service (BaaS) and archiving solutions. Our “predictable by design” model ensures MSPs can build services with defensible margins, free from surprise egress or API costs. The multi-tenant partner console simplifies management with robust RBAC/MFA controls and reporting. We are expanding local access for UK resellers and MSPs through our distribution partnership with Northamber plc, a key 2025 milestone. This collaboration, alongside integrations with ISVs like NovaBackup, provides a ready-to-sell, compliant MSP cloud storage solution. Getting started is a straightforward process.

Execute a Seamless Migration Strategy

Migrating to a new object storage provider should not require re-engineering your applications. Thanks to full S3 compatibility, the process is simplified to updating your endpoint and credentials. A typical migration can be completed with over 95% of existing scripts and tools working without modification. This protects your operational stability and minimizes risk during the transition. To ensure a smooth process, we recommend a clear, step-by-step approach. Talk to an expert today to plan your migration to a sovereign, predictable, and enterprise-ready object storage solution. Start a free trial to experience the performance and simplicity firsthand.

Migrating to a new object storage provider should not require re-engineering your applications. Thanks to full S3 compatibility, the process is simplified to updating your endpoint and credentials. A typical migration can be completed with over 95% of existing scripts and tools working without modification. This protects your operational stability and minimizes risk during the transition. To ensure a smooth process, we recommend a clear, step-by-step approach. Talk to an expert today to plan your migration to a sovereign, predictable, and enterprise-ready object storage solution. Start a free trial to experience the performance and simplicity firsthand.

FAQ

What makes your object storage solution 'enterprise-ready'?

Our solution is enterprise-ready due to its full S3-API compatibility, 'Always-Hot' architecture for consistent performance, robust IAM with MFA/RBAC, immutable storage for ransomware protection, and a predictable cost model with no hidden fees, all operated within a strict, GDPR-compliant EU framework.



How does your pricing model work?

We offer a transparent and predictable pricing model based on the amount of storage you use. There are no egress fees for accessing your data, no charges for API calls, and no minimum storage duration requirements, which simplifies budgeting and lowers your total cost of ownership.



Is your platform suitable for Managed Service Providers (MSPs)?

Absolutely. Our platform is 'partner-ready' with a multi-tenant console, automation via API/CLI, and a predictable cost structure that allows MSPs to build profitable BaaS and archiving services with defensible margins. Our UK distribution via Northamber plc provides local support for partners.



How do you ensure data sovereignty and compliance with regulations like GDPR?

We are a European company and operate exclusively in certified European data centers. We offer country-level geofencing to ensure data stays within a chosen jurisdiction, making it compliant with GDPR and immune to extraterritorial laws like the US CLOUD Act.



What is the process for migrating from another S3-compatible provider?

Migration is straightforward. Because we offer full S3-API compatibility, you only need to update the endpoint URL and credentials in your existing applications, scripts, or backup tools. No code changes are typically required, minimizing disruption and risk.



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Impossible Cloud is your European alternative for S3-compatible object storage. Data resides in GDPR-compliant, certified EU data centers; Object Lock and versioning protect against ransomware. Transparent pricing with no egress or API fees. Perfect for backup, archive, and disaster recovery.

Impossible Cloud is your European alternative for S3-compatible object storage. Data resides in GDPR-compliant, certified EU data centers; Object Lock and versioning protect against ransomware. Transparent pricing with no egress or API fees. Perfect for backup, archive, and disaster recovery.

Impossible Cloud is your European alternative for S3-compatible object storage. Data resides in GDPR-compliant, certified EU data centers; Object Lock and versioning protect against ransomware. Transparent pricing with no egress or API fees. Perfect for backup, archive, and disaster recovery.