Data Resilience
Secure data optimisation & proactive backup
Secure data optimisation & proactive backup
Proactive Licensing, Compliance & Asset Management
Agile, Modular, & Secure Cyber Security & Managed Siem
Manage & Transform Multi-Cloud, Hybrid & On-Premise
Reduce Recovery Time Objective (RTO) from 12 hours to 15 minutes.
All data copies are recovered and validated every hour, meaning you can get back to business quicker.

Built for mission-critical workloads, CopyAssure helps organisations protect, verify and recover data with confidence after a cyber attack. It delivers automated, continuously tested recovery using secure, immutable backup copies.
By combining cleanroom validation, immutable storage and end-to-end orchestration, CopyAssure ensures your business can recover faster, minimize downtime and maintain operational resilince, even in the face of the most disruptive cyber threats.
Companies running mission-critical workloads on IBM Power systems and PowerVS are increasingly targeted by ransomware and cyberattacks. Standard backup solutions often fail to guarantee clean, tamper-free recovery due to malware infiltration in backup sets.
Recovering systems after an incident can be slow and error-prone, especially in complex IBM i, AIX, or Linux environments. Organisations struggle to meet internal RPO/RTO goals and regulatory expectations.
Disparate tools and manual steps introduce complexity, inconsistency, and human error in recovery planning and execution—especially across hybrid IBM Power environments.
Industries like finance, healthcare, and government are under constant pressure to demonstrate cyber resilience and data recoverability to regulators (e.g., DORA, GDPR, NIS2, HIPAA). Traditional backup tools often lack the transparency or audit trail required to prove compliance.
Fast, secure, and automated recovery for IBM i, AIX, and Linux workloads in PowerVS. CopyAssure delivers clean, verified restore points using immutable, air-gapped backups.
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Download this eBook today and learn how to future-proof your IBM Power workloads with predictable, automated and audit-ready recovery assurance.
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Resilient, automated cyber recovery for IBM Power and PowerVS—built for confidence, compliance, and continuity.
Snapshots and clones are automatically validated to meet strict RPO and RTO objectives- no manual effort required.
Tamper-proof, ransomware-resistant backups isolated from production systems for maximum data security.
Every recovery point is verified in a secure cleanroom through system, app, and data-level testing.
End-to-end automation eliminates manual steps, reduces recovery errors, and ensures consistent, scalable execution.
Built to support Identify, Protect, Detect, Respond, and Recover - strengthening resilience and audit readiness.
Proven, tested restore points give you full assurance that recovery will succeed when it matters most.
Copy Assure is Celerity’s automated cyber-resilience and recovery solution designed specifically for IBM Power, IBM i, AIX, Linux and PowerVS environments.
It creates isolated, immutable backup copies and continuously tests recoverability to ensure organisations can restore systems quickly in the event of an outage.
CopyAssure takes secure, scheduled snapshots of IBM Power, IBM i, AIX and Linux workloads, isolates them from production, applies immutability and verifies each restore point in a clean test environment.
Unlike standard backups, CopyAssure combines immutable backups, air-gapped snapshot protection, cleanroom validation, and regular recovery testing. This ensures backup copies are not only protected but proven to be recoverable for compliance purposes.
This assured, rapid recovery reduces downtime and keeps businesses running smoothly.
CopyAssure uses automated workflows and validated recovery points to enable faster and more predictable RTOs and RPOs.
For example, one of our CopyAssure clients saw:
Any organisation running critical workloads on IBM Power (IBM i, AIX, or Linux) needs CopyAssure. This is especially true for those that must guarantee clean, proven recoverability from a compliance perspective. This includes sectors like:
In short, any industry where downtime, data corruption, or failed restores can cause major operational, financial, or compliance impacts.
Lock in unshakeable cyber resilience: 24/7 monitoring, instant response, and top‑tier data protection combine to keep your data safe and recoverable, while keeping downtime to a minimum.
Guarantee protection and continuous access to data with managed backup. Deploy seamless data protection solutions on premises, off-premises, or in the cloud.