leitzcloud is a business cloud-storage and file-collaboration product operated by LC by vBoxx GmbH, a German company registered in Frankfurt am Main (HRB 117087), part of the Dutch vBoxx group and marketed under licence from the Leitz office-supplies brand as "leitzcloud by vBoxx". It targets SMB, mid-market, enterprise, freelance, non-profit, public-sector, and startup customers across DACH and Benelux, pairing secure storage, sync, and sharing with real-time online document editing (Word, Excel, presentations), role-based corporate-governance controls, and guest access. The product UI is available in five languages: German, English, French, Dutch, and Brazilian Portuguese.
Compliance posture is enterprise-grade and German-centric. Customer data is stored exclusively in Germany, georedundant across two high-security data centres (maincubes FRA01 in Frankfurt and PFALZKOM DATACENTER Rhein-Neckar II (DCRN II) near Mannheim) on leitzcloud's own infrastructure rather than rented hyperscaler capacity, powered by 100% renewable electricity. The platform holds ISO/IEC 27001 certification (TÜV Nord) and undergoes TÜV audits; the vendor also cites ISO 9001 and ISAE 3402 controls. Combined with the German operating entity and EU-only data residency, this gives an EU-owned, EU-hosted, no-CLOUD-Act-exposure posture suited to procurement-grade and public-sector-adjacent buyers.
On documentation: leitzcloud supplied an AVV on request (June 2026) covering its Data Processing Agreement, sub-processor list, and hosting / data-residency details; it is not published at a stable public URL, which is the remaining transparency gap relative to vendors that post their DPA openly. Best fit: German and DACH SMBs and public-sector adjacencies that want German-only data residency on the operator's own infrastructure plus a multilingual UI, and Dutch / Benelux businesses via the vBoxx group. leitzcloud is the file-storage component of a broader suite that also includes LC-Connect (mail / calendar / meetings) and LC-Pass (password manager).