Best RAID Recovery Services
When a RAID array fails, the stakes are high — these systems usually hold a business's most valuable data, from databases to backups to virtual machines. RAID recovery is also one of the most complex types of data recovery, so choosing the right specialist matters enormously. Here are the best RAID recovery services, what makes a provider trustworthy, and how the process works so you can get your data back safely.
Best RAID Recovery Services at a Glance
| Service | Best For | Notable Feature |
|---|---|---|
| SalvageData | All-round RAID recovery | Certified cleanroom labs |
| Secure Data Recovery | High success rate | No data, no charge |
| DriveSavers | Enterprise & encrypted | Security certifications |
| Ontrack | Complex & large arrays | Global labs, deep R&D |
| Gillware | Value & transparency | Free evaluations |
| PITS Global Data Recovery | Business & server RAID | Custom quotes |
What Is RAID and Why Is Recovery So Hard?
RAID (Redundant Array of Independent Disks) combines multiple drives to improve performance, redundancy or both. Because data is spread (striped) across disks and may be mirrored or parity-protected, recovering a failed array means rebuilding that exact configuration — RAID level, stripe size, disk order and parity rotation. Get any of it wrong and the data can be lost for good, which is why DIY attempts on a failed RAID are risky and a professional service is usually the safest route.
1. SalvageData — Best All-Round RAID Recovery
SalvageData is a widely trusted recovery firm with certified cleanroom facilities and experience across all RAID levels (0, 1, 5, 6, 10 and nested configurations) and platforms. It handles failed controllers, multiple-drive failures and corrupted arrays, with secure handling of sensitive data and clear evaluations before work begins.
2. Secure Data Recovery — Best Success Rate
Secure Data Recovery advertises one of the highest documented success rates in the industry and operates certified labs across the country. Its "no data, no recovery fee" policy and strong security credentials make it a confident choice for critical business arrays.
3. DriveSavers — Best for Enterprise and Encrypted Systems
DriveSavers is a long-established premium provider known for handling enterprise servers, encrypted arrays and high-security environments. It holds security and compliance certifications that matter to organisations with strict data-handling requirements.
4. Ontrack — Best for Complex and Large Arrays
Ontrack (part of KLDiscovery) is a global data-recovery pioneer with deep engineering resources and labs worldwide. It's a strong choice for the most complex, large-scale or unusual RAID failures, including NAS, SAN and virtualised storage.
5. Gillware — Best for Value and Transparency
Gillware combines professional cleanroom recovery with transparent, financially backed quotes and free evaluations. It's a good balance of capability and cost for small and medium businesses that need reliable RAID recovery without enterprise pricing.
6. PITS Global Data Recovery — Best for Server RAID
PITS Global Data Recovery focuses on business and server-class storage, offering custom quotes, emergency service and experience across RAID, NAS and enterprise arrays, with secure facilities and confidentiality agreements.
How to Choose a RAID Recovery Service
Prioritise providers with certified cleanroom (ISO Class 5 / Class 100) facilities, proven experience with your specific RAID level and hardware, and clear security practices (especially if your data is sensitive or regulated). Look for a free or low-cost evaluation, a transparent quote before work starts, and ideally a "no data, no fee" guarantee. For urgent business outages, check whether they offer emergency or 24/7 turnaround. Finally, read recent reviews and confirm any compliance certifications you need.
What to Do (and Not Do) When a RAID Fails
If your array fails, stop using it immediately — continued use or a failed rebuild can overwrite recoverable data. Don't run repeated rebuilds, don't swap disks randomly, and don't run consumer recovery software on the live array. Label the drives with their order, power everything down, and contact a professional service. The less you do after a failure, the higher your chances of a full recovery.
Frequently Asked Questions
How much does RAID data recovery cost?
RAID recovery typically costs more than single-drive recovery because of its complexity — often ranging from several hundred to a few thousand dollars depending on the RAID level, number of failed drives and urgency. Most reputable providers give a free evaluation and a firm quote before any work begins.
Can I recover a failed RAID myself?
It's risky. RAID recovery requires rebuilding the exact array configuration, and a wrong move (or a failed rebuild) can permanently destroy your data. For important data, especially with multiple failed drives or a dead controller, a professional service is far safer.
What's the most reliable RAID recovery service?
SalvageData, Secure Data Recovery, DriveSavers and Ontrack are all highly regarded, with certified cleanrooms and strong success rates. The best choice depends on your RAID type, budget, security needs and how urgently you need the data back.
How long does RAID recovery take?
It varies with the severity of the failure — from a couple of days for straightforward cases to a week or more for complex, multi-drive or large enterprise arrays. Many providers offer expedited or emergency service for an additional fee.
Final Thoughts
A RAID failure doesn't have to mean lost data — but your choice of recovery service makes all the difference. Stop using the array immediately, then pick a provider with certified cleanrooms, relevant experience and a clear, guarantee-backed quote. Services like SalvageData, Secure Data Recovery and DriveSavers have the expertise to rebuild complex arrays and get your critical data back safely.