Our Data Sanitisation Service
From secure erasure through certification and audit — a complete, verifiable process for every data-bearing asset.
Secure Data Erasure
Data-bearing devices securely erased using Certus data sanitisation software.
Asset-Level Certification
Individual erasure certificates provide clear evidence linked to each asset.
Full Chain of Custody
Assets tracked from collection through processing, storage and disposal.
Failed Drive Management
Devices that fail sanitisation are quarantined for an agreed exception process.
Audit & Reporting
A central audit trail covering identification, status, exceptions and disposition.
One Partner, Every Stage.
People. Process. Platform.
When technology leaves a user, changes ownership, or reaches the end of its operational life, protecting the data held on that device is critical. WISA Services provides secure, controlled and fully auditable data sanitisation as part of our wider technology lifecycle and ITAD services.
Our processes are designed to ensure devices can be safely reused, redeployed, resold or recycled while maintaining a clear chain of custody and providing evidence of successful sanitisation.

From Recovery to Reuse
See how sanitisation connects into the full recovery process.
Why WISA?
WISA utilises Certus data erasure technology within our sanitisation capability, enabling secure data erasure and the generation of auditable records against individual assets. Certus can also integrate with our Novafox asset management environment, allowing device information, lifecycle status and sanitisation records to form part of a consolidated asset history.
By connecting previously fragmented services, WISA helps organisations reduce operational complexity, increase asset reuse, improve security and extract greater value from their technology estate. The result is a lifecycle that is easier to manage, easier to report and significantly more sustainable.
1 | Collect
2 | Receive
3 | Identify
4 | Assess
5 | Data Sanitise
6 | Verify
7 | Grade
8 | Redeploy / Resell / Recycle
Let’s Talk About Your IT
Whether you need a one-off deployment or ongoing lifecycle management, let us know what you’re working with, and we’ll get back to you within 1 business day.




