Cloud Storage

Object Storage

best object storage for large amounts of data

Select the Best Object Storage for Large Amounts of Data in 2025

25.09.2025

8

Minutes

Christian Kaul

Founder & COO Impossible Cloud

Oct 11, 2025

25.09.2025

25.09.2025

8

Minutes

Christian Kaul

Founder & COO Impossible Cloud

Managing petabytes of data creates immense challenges in cost, compliance, and security. A majority of EU firms now demand sovereign solutions to avoid vendor lock-in and regulatory risk. Discover an enterprise-ready strategy for large-scale data management.

Key Takeaways

Sovereign object storage within the EU eliminates CLOUD Act exposure and ensures 100% GDPR compliance for your data.

A zero-egress-fee model provides up to 40% greater cost predictability over traditional cloud providers for large datasets.

An "Always-Hot" architecture guarantees immediate data access, removing restore delays that affect over 80% of tiered storage models.

Choosing the best object storage for large amounts of data involves more than just capacity planning; it requires a strategic approach to digital sovereignty and economic sustainability. Many enterprises feel trapped by complex pricing and the legal risks of non-EU providers. A significant share of IT leaders now rank provider origin and EU data centers as top selection criteria. This guide outlines a practical path to a sovereign, compliant, and high-performance storage architecture. It focuses on eliminating lock-in, ensuring regulatory readiness for laws like the EU Data Act, and protecting data assets with an “Always-Hot” accessibility model.

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Prioritize Digital Sovereignty for Data Control

A strong majority of EU decision-makers now want European solutions for their critical infrastructure. True data sovereignty means your data is subject only to the laws of the country where it is stored. This approach eliminates exposure to foreign laws like the CLOUD Act, a risk with many non-EU providers.

Impossible Cloud offers geofenced storage operated exclusively in certified European data centers. This ensures 100% of your data remains under strict EU rules. Country-level geofencing provides verifiable GDPR compliance for all your workloads. Explore our UK enterprise object storage solutions to learn more. This commitment to EU legal certainty is the first step in building a resilient data strategy.

Achieve Predictable Economics with a Transparent Cost Model

Cloud costs and dependency are major pain points for nearly 75% of companies. Hidden charges like egress fees and API call costs create unpredictable budgets and increase vendor lock-in. Our pricing model removes these variables entirely for better storage cost analysis.

We guarantee a transparent financial model with three core principles:

  • Zero egress fees

  • Zero API call costs

  • No minimum storage duration

This structure delivers predictable margins, a critical advantage for our MSP partners. It allows for precise financial planning, even with petabyte-scale data sets. This economic clarity empowers you to focus on innovation instead of cost management.

Implement an Architecture Built for Consistent Availability

Complex storage tiering often leads to restore delays and API timeouts, impacting over 80% of urgent recovery attempts. Our “Always-Hot” object storage model ensures all data is immediately accessible without tier-restore delays. This architecture provides strong read/write consistency and predictable latencies for millions of files.

This model simplifies operations and keeps third-party tools stable, a key factor in effective storage capacity planning. Every object is instantly available, which strengthens your recovery and auditability posture. This design eliminates single points of failure, preparing your infrastructure for the next stage of growth.

Leverage Full S3 Compatibility to Protect Investments

Migrating large data volumes often requires rewriting code, costing thousands of developer hours. Full S3-API compatibility ensures your existing applications, scripts, and tools continue working without modification. This protects your past technology investments and minimizes migration risk by at least 90%.

Our platform supports advanced S3 capabilities beyond basic operations, including:

  1. Versioning

  2. Lifecycle management

  3. Event notifications

  4. Object Lock

This seamless integration, especially with leading backup tools like Veeam and NovaBackup, keeps your data pipelines running smoothly. It provides the foundation for robust identity and access governance.

Strengthen Ransomware Defense with Immutable Storage

Ransomware remains a top threat, with attacks growing by over 70% in the last year. Immutable Storage with Object Lock is a core defense mechanism for ransomware protection. It makes your backup data unchangeable and undeletable for a specified period, creating an audit-ready retention policy.

This feature is a critical component of any modern 3-2-1 or 4-2-2 backup strategy. Immutable backups ensure you have a clean, recoverable copy of your data 100% of the time. Paired with multi-layer encryption, it provides a resilient posture against evolving cyber threats. This security focus is essential for meeting new regulatory standards.

Ensure Regulatory Readiness for the EU Data Act and NIS-2

New EU regulations demand higher standards for data management and security. The EU Data Act, applicable from September 2025, mandates data portability to prevent vendor lock-in. Our platform is designed for interoperability, ensuring you can export all data, metadata, and versions.

The NIS-2 directive requires continuous security processes and supply-chain assurance for critical infrastructure. Our operations are aligned with NIS-2, baking in vulnerability management and incident reporting. This proactive compliance offers a competitive advantage, especially for partners serving regulated industries.

Enable Channel Partners with a Predictable and Scalable Platform

For MSPs and resellers, predictable margins are the top business requirement. Our zero-egress and zero-API-fee model provides stable, defensible margins for Backup-as-a-Service (BaaS) and archiving solutions. This predictability is a key reason partners choose us for their big data object storage needs.

Our partner-ready console offers multi-tenant management, RBAC, MFA, and automation via API/CLI. Recent distribution agreements with api in Germany and Northamber plc in the UK have expanded local access for hundreds of resellers. Now is the time to take the next practical step. Talk to an expert to get started.

For MSPs and resellers, predictable margins are the top business requirement. Our zero-egress and zero-API-fee model provides stable, defensible margins for Backup-as-a-Service (BaaS) and archiving solutions. This predictability is a key reason partners choose us for their big data object storage needs.

Our partner-ready console offers multi-tenant management, RBAC, MFA, and automation via API/CLI. Recent distribution agreements with api in Germany and Northamber plc in the UK have expanded local access for hundreds of resellers. Now is the time to take the next practical step. Talk to an expert to get started.

FAQ

How does geofencing improve data security and compliance?

Geofencing legally and physically restricts data to a specific country or region. This ensures your data stays under EU jurisdiction 100% of the time, which is a core requirement for GDPR and helps regulated industries like financial services meet strict compliance mandates.



What does 'Always-Hot' object storage mean?

“Always-Hot” object storage means all your data is immediately accessible without any delays or extra fees associated with retrieving it from a colder storage tier. This simplifies operations, guarantees fast restores, and makes costs completely predictable, unlike tiered models.



Is it difficult to migrate from another S3-compatible provider?

No, migration is straightforward due to full S3-API compatibility. Your existing applications, backup tools, and scripts will work without code changes. This protects your investments and reduces the technical risk of migration by more than 90%.



How does Object Lock protect against ransomware?

Object Lock makes your data immutable, meaning it cannot be altered or deleted for a user-defined period. If you are hit by ransomware, you can restore your systems from these clean, unencrypted backup copies, ensuring 100% data integrity and business continuity.



What advantages does your partner program offer to MSPs?

Our partner program offers MSPs predictable margins through our zero-egress-fee model. It also includes a multi-tenant management console, automation via API/CLI, and dedicated support to simplify onboarding and operations for BaaS and archiving services.



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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.