Providers
Physical data recovery networks, counted once each
This isn't a directory of every drop-off location worldwide — it's a short list of the actual multi-country networks behind them. A company that operates in a couple of dozen countries gets one row here, not two dozen; find the specific office nearest you on the company's own site once you know the network is real and worth considering.
This list isn't exhaustive and isn't a paid placement — nobody on it paid to be here, and nothing here is an endorsement of any specific outcome. A company is included only if it operates dedicated physical facilities in more than one country and its Google rating, checked at its flagship or headquarters location, is either above 3.0★ or doesn't yet have 15+ reviews to judge by. A company that clears that bar and isn't listed simply hasn't been researched yet — this is a starting batch of well-known networks, not a completed survey.
Ontrack
HQ: United States (Eden Prairie, MN)
The largest network on this list by country count — local offices across North America, Europe, and Asia-Pacific under the KLDiscovery Ontrack brand, one of the longest-established names in the industry.
CBL Data Recovery
HQ: Canada (Markham, Ontario)
Physical labs across North America, Europe, and Asia-Pacific, run from a Canadian head office — the strongest reputation signal of the four researched so far, consistently high ratings across the markets checked.
Secure Data Recovery Services
HQ: United States (founded Los Angeles, CA)
150+ US locations and partners, plus dedicated labs in Canada, a registered UK subsidiary, and offices in Australia — small enough a footprint to list every country by name instead of pointing to a locator.
Attingo
HQ: Austria (Vienna)
The regional specialist of this batch — cleanroom labs in Austria, Germany, and the Netherlands, serving the wider DACH and Benelux region through those three facilities rather than a global footprint.