Cloud Storage
3 EU-headquartered cloud storage companies on EU Alts — including Nexoria, Tresorit, and Nextcloud. Every listed provider is founded or based in Europe; each listing page records its ownership and hosting so you can judge US CLOUD Act exposure.
Cloud storage and AI-powered company knowledge search for small and medium-sized businesses.
Tresorit✓ Verified by EU AltsEnd-to-end encrypted cloud storage for teams — a secure European alternative to Dropbox.
Nextcloud✓ Verified by EU AltsSelf-hosted productivity platform for files, calendar and collaboration — a European alternative to Google Workspace.
Frequently asked questions
What are the best EU-built Cloud Storage tools?
EU Alts lists 3 EU-headquartered Cloud Storage companies — including Nexoria, Tresorit, and Nextcloud. All are founded or based in Europe (from Germany and Hungary), giving you European alternatives to US Cloud Storage software; each listing records its own ownership and hosting.
Which Cloud Storage startups should I shortlist first?
Three picks worth shortlisting first: Nexoria (Germany) — Cloud storage and AI-powered company knowledge search for small and medium-sized businesses.; Tresorit (Hungary) — End-to-end encrypted cloud storage for teams — a secure European alternative to Dropbox.; Nextcloud (Germany) — Self-hosted productivity platform for files, calendar and collaboration — a European alternative to Google Workspace..
Are Cloud Storage tools from EU companies GDPR-compliant?
EU-headquartered Cloud Storage providers are subject to the GDPR by default. The Cloud Storage startups on this page are based from Germany and Hungary; whether a given company is outside the US CLOUD Act depends on its ownership and hosting, which EU Alts checks per listing.
How do I switch to a GDPR-compliant Cloud Storage alternative?
Start by identifying which EU-based Cloud Storage tools match your feature requirements from the list above. Most EU providers offer free trials and data migration guides to help you move from US-based incumbents. For a Cloud Storage switch specifically, check what data export formats your current tool supports and whether the EU alternative offers an importer.