CBL Datenrettung VS SOS Data Recovery: what do the documents say?
CBL is an international data recovery group. The Swiss website cbl-datenrettung.ch is operated by CBL Datenrettung GmbH, based in Kaiserslautern, Germany. SOS Data Recovery is a Swiss laboratory. This comparison does not judge skills: it documents, with sources to back it up, who you are contracting with, what the sources establish about the place of processing, and the contractual framework. The informed choice is yours.
The essentials in three points
The documents, side by side
Facts recorded in August 2026 (cbl-datenrettung.ch website, general terms and conditions of CBL Datenrettung GmbH dated 02.10.2024, the group's laboratory directory, commercial register; references in the methodology note). YES = documented · CLAIMED = stated by the provider · NOT DOCUMENTED · NO = explicit source to the contrary.
| Criterion | CBL Datenrettung | SOS Data Recovery |
|---|---|---|
| Documented contracting entity | CBL Datenrettung GmbH, Von-Miller-Str. 13, 67661 Kaiserslautern (DE), HRB 3939, Amtsgericht Kaiserslautern (imprint of the Swiss website and GTC of 02.10.2024). No entry identified in the Swiss register (Zefix, August 2026). | Tesweb SA (CHE-112.898.136), a public limited company entered in the Swiss register (Zefix). |
| Documented Swiss laboratory | NOT DOCUMENTED: no Swiss laboratory is identified in CBL's current laboratory directory consulted in August 2026; it identifies Kaiserslautern as the main laboratory ("Hauptlabor Kaiserslautern", "Kaiserslautern Main Lab"). | YES: laboratory in Switzerland open to visitors; media opened under an ISO 5 certified laminar flow, laboratory presented in detail on our dedicated page; visits by appointment. |
| Contractual commitment to 100 % processing in Switzerland | NOT DOCUMENTED: no commitment to processing entirely in Switzerland was identified in the CBL documents consulted. The shipping page of the Swiss website gives CBL Datenrettung GmbH, D-67661 Kaiserslautern, Germany as the address for sending in media (page consulted on 20.08.2026). | YES: written contractual commitment; the media and the data remain in Switzerland at every stage (GTC, Art. 3.1 "Place of Processing and Data Location", August 2026 version). |
| Smartphones/tablets processed entirely in Switzerland | NOT DOCUMENTED: the website offers smartphone data recovery; the place of processing for these devices is not specified on the pages consulted. | YES: contractual commitment to processing in Switzerland (GTC, Art. 3.1), as for all other media. |
| Applicable law (GTC) | German law, according to the general terms and conditions published by CBL Datenrettung GmbH, dated 02.10.2024; place of performance: Kaiserslautern. | Swiss law exclusively (GTC). |
| Place of jurisdiction (GTC) | Kaiserslautern for clients qualifying as merchants (Vollkaufmann) and certain legal entities under public law, according to the same GTC; jurisdiction for consumers is not defined in the same way in this clause and remains subject to the applicable mandatory rules. | Place of jurisdiction in the Canton of Bern (GTC). |
| Initial analysis before any decision | Free analysis and written quote announced; announced turnaround of 4 hours for emergencies and 6 to 8 hours for standard service. | Free, no-obligation initial analysis within 3 hours of receipt: nature of the failure, recovery chances and exact cost of the operation, provided in writing before any decision. |
Three points to understand before choosing
1. The entity: a German GmbH, or a Swiss SA
The imprint of the Swiss website cbl-datenrettung.ch, consulted on 17.08.2026, identifies CBL Datenrettung GmbH, Von-Miller-Str. 13, 67661 Kaiserslautern, entered in the German register (HRB 3939, Amtsgericht Kaiserslautern). According to their own wording, its general terms and conditions of 02.10.2024 apply to all offers, deliveries and services of this company. The website presents it as a member of the CBL Data Recovery Technologies group. We identified no entry for CBL in the Swiss commercial register (Zefix, checked in August 2026).
At SOS Data Recovery, the contract is concluded with Tesweb SA, a public limited company entered in the Swiss commercial register and verifiable on zefix.ch.
2. The place of processing: what the current sources establish
CBL's Swiss website is operated by CBL Datenrettung GmbH in Kaiserslautern. CBL's current laboratory directory mentions no laboratory in Switzerland and identifies Kaiserslautern as the main laboratory. The shipping page of the Swiss website, consulted on 20.08.2026, gives CBL Datenrettung GmbH, D-67661 Kaiserslautern, Germany as the address for sending in media. As no commitment to processing in Switzerland was identified either, we classify processing entirely in Switzerland as "not documented".
At SOS Data Recovery, drop-off, analysis and recovery take place in the same laboratory, in Switzerland. You can hand over your media in person and visit our facilities by appointment.
3. The contractual framework: German law, or Swiss law
The general terms and conditions published by CBL Datenrettung GmbH, dated 02.10.2024, provide for German law and Kaiserslautern as the place of performance. For clients qualifying as merchants (Vollkaufmann) and certain legal entities under public law, they also provide for Kaiserslautern as the place of jurisdiction; jurisdiction for consumers is not defined in the same way in this clause and remains subject to the applicable mandatory rules.
At SOS Data Recovery, the contract is concluded with Tesweb SA, a Swiss company; the applicable law is Swiss law, the place of jurisdiction is in Switzerland, and the processing commitment provides that the media and the data remain in Switzerland.
When CBL can be a sound choice
This comparison documents differences in entity, documented location and contractual framework, not in skill. CBL is a long-established player in data recovery (the group states that it was founded in 1993 and has specialised in recovery since 1994), with laboratories in several countries and short announced analysis times. CBL has an international presence and an offering suited to organisations looking for a provider present in several countries, where no requirement imposes exclusively Swiss processing.
If your data is subject to professional secrecy, banking secrecy, localisation requirements or an internal "data in Switzerland" policy, the documents cited above give you the precise questions to ask before shipping: where will my media be physically processed, by which entity, and under which terms.
Methodology note. The findings on this page are based exclusively on public sources consulted in August 2026: the cbl-datenrettung.ch website (imprint and service pages), the general terms and conditions published by CBL Datenrettung GmbH on its official website (dated 02.10.2024; this is the same entity as the one identified in the imprint of the Swiss website), the CBL group's laboratory directory and the central commercial register (zefix.ch). Every finding is dated; the exact captures and references are kept on file. "Not documented" means that no information was identified in the sources examined, not that the fact does not exist. The provider may update its documents: this page is re-checked periodically (last check: August 2026).
Do you represent CBL Datenrettung?
If you believe that any information on this page is inaccurate or no longer up to date, write to us at info@sos-data-recovery.ch (subject: "Correction request") with the exact quote you dispute, the documented evidence contradicting it and your contact details. We acknowledge receipt within 2 working days; where an error is objectively verifiable, we correct it without delay; in all other cases, we reply on the substance within 10 working days at the latest.