iStor DataVault 

Off-site Backup Service

Since 1999. Not a single file lost.

At iStor, we believe that data protection is not a feature—it is a discipline. Since the launch of one of Europe’s first managed backup services over 25 years ago, we have been dedicated to one mission: ensuring that our clients’ most valuable business assets are secure, intact, and always recoverable.

Security as a Priority, Not an Afterthought

In an era of evolving cyber threats and ransomware, "standard" backup is no longer enough. 
iStor DataVault is engineered for organizations that require a higher level of certainty. 
Our approach to security is multi-layered and proactive:

Crypto-Virus Resistant Architecture

Our systems are designed to withstand modern ransomware attacks. In our entire history, no iStor customer has ever lost data to a crypto-virus breach because our backup architecture ensures that data remains isolated and intact.

Crypto-Virus Resistant Architecture

Our systems are designed to withstand modern ransomware attacks. In our entire history, no iStor customer has ever lost data to a crypto-virus breach because our backup architecture ensures that data remains isolated and intact.

Managed by Experts

We do not leave your data to automated algorithms alone. Every backup strategy is designed, monitored, and verified by iStor specialists who understand the nuances of data integrity.

Managed by Experts

We do not leave your data to automated algorithms alone. Every backup strategy is designed, monitored, and verified by iStor specialists who understand the nuances of data integrity.

Independent Infrastructure: Total Control

Unlike many providers who resell space on the public cloud, iStor operates on a foundation of absolute independence.
Every server, storage array, and network component is owned, operated, and maintained exclusively by iStor.

Independent Infrastructure: Total Control

Unlike many providers who resell space on the public cloud, iStor operates on a foundation of absolute independence.
Every server, storage array, and network component is owned, operated, and maintained exclusively by iStor.

Defense in Depth

From high-level encryption and strict access controls to comprehensive audit trails, we implement the same rigorous protocols used by institutions protecting the world's most sensitive information.

Defense in Depth

From high-level encryption and strict access controls to comprehensive audit trails, we implement the same rigorous protocols used by institutions protecting the world's most sensitive information.

Unique Protection for Demanding Requirements

For clients with the highest security and privacy needs, iStor DataVault offers specialized options that go beyond traditional backup:

Locked Access

You can choose to have your data completely locked. To enable access or a restore, you must contact iStor directly to authorize the unlock—providing a critical layer of human-verified security.

Locked Access

You can choose to have your data completely locked. To enable access or a restore, you must contact iStor directly to authorize the unlock—providing a critical layer of human-verified security.

Offline Backup Tiers

For absolute isolation from online threats, we offer offline storage options. Your most critical data can be kept in a secure, air-gapped environment, completely unreachable via any network.

Offline Backup Tiers

For absolute isolation from online threats, we offer offline storage options. Your most critical data can be kept in a secure, air-gapped environment, completely unreachable via any network.

Emergency Air Dispatch

For scenarios requiring immediate physical intervention, iStor maintains a private jet on 24/7 standby. This allows us to bypass traditional logistics and deliver a specialist team and your data directly to your site with unmatched speed and security.

Emergency Air Dispatch

For scenarios requiring immediate physical intervention, iStor maintains a private jet on 24/7 standby. This allows us to bypass traditional logistics and deliver a specialist team and your data directly to your site with unmatched speed and security.

Physical-Only Restore Mode

For the most sensitive environments, you can specify that your data may only be retrieved and delivered physically, ensuring it never touches the public internet during the recovery process.

Physical-Only Restore Mode

For the most sensitive environments, you can specify that your data may only be retrieved and delivered physically, ensuring it never touches the public internet during the recovery process.

The iStor Protocol: Managed Excellence

A high-security backup is only as good as the discipline behind it. At iStor, we follow a rigorous, multi-stage protocol to ensure your data is not just stored, but truly protected and ready for recovery at any moment.

Bespoke Security Design

We don’t believe in one-size-fits-all. Every implementation begins with a deep analysis of your specific threat model, compliance requirements, and recovery objectives

Bespoke Security Design

We don’t believe in one-size-fits-all. Every implementation begins with a deep analysis of your specific threat model, compliance requirements, and recovery objectives.

Continuous Proactive Monitoring

Our specialists provide 24/7 oversight of the iStor-owned infrastructure and every backup log. By immediately identifying anomalies, we ensure the integrity of your "safety net" and the peak reliability of the servers dedicated to your data.

Continuous Proactive Monitoring

Our specialists provide 24/7 oversight of the iStor-owned infrastructure and every backup log. By immediately identifying anomalies, we ensure the integrity of your "safety net" and the peak reliability of the servers dedicated to your data.

Regular Integrity Verification

A backup that hasn't been tested is just a hope. We help you perform regular, documented restore tests to verify data integrity and ensure that when you need your data, it is there and it is perfect.

Regular Integrity Verification

A backup that hasn't been tested is just a hope. We help you perform regular, documented restore tests to verify data integrity and ensure that when you need your data, it is there and it is perfect.

Experience You Can Rely On

With over two decades of experience, we have protected a wide range of clients—from home offices and small businesses to large enterprises and regulated industries. They all share one common requirement: they cannot afford to lose their data.
The iStor Difference: Expertise Under Pressure
We face critical situations with our clients on a daily basis - that is our business. In these high-stakes moments, our experience and knowledge are invaluable. We know how to keep a cool head, analyze the threat, and react with the precision required to ensure a successful recovery.
With over two decades of experience, we have protected a wide range of clients—from home offices and small businesses to large enterprises and regulated industries. They all share one common requirement: they cannot afford to lose their data.
The iStor Difference: Expertise Under Pressure
We face critical situations with our clients on a daily basis—that is our business. In these high-stakes moments, our experience and knowledge are invaluable. We know how to keep a cool head, analyze the threat, and react with the precision required to ensure a successful recovery.

At iStor, security isn’t about one thing, it’s about everything.

Since 1999.

Uncompromising managed backup and data protection for organizations that demand absolute certainty.

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