Internxt – European cloud storage
Spanish zero-knowledge cloud storage founded in Valencia in 2020. Open-source, end-to-end encrypted, ISO 27001:2022 certified. Audited by Securitum in 2025. 1M+ users, EU data centres via OVHcloud, post-quantum encryption. Also offers VPN and antivirus.
Quick facts
Client-side encryption is post-quantum ready, which is unusually forward-looking for a consumer storage app, and the open-source clients mean the encryption claims can actually be verified rather than just trusted.
The ecosystem of apps beyond core storage – VPN, antivirus – is newer and less battle-tested than storage-only specialists, and the total user base is still small next to Dropbox or Google Drive.
Why does it score 100?
Incorporated in Valencia, Spain – a full EU member state.
Independently owned and bootstrapped, with no outside investors.
Internxt runs on OVHcloud's EU data centres – European-owned cloud infrastructure rather than a US hyperscaler.
Fully open source, GDPR-compliant, ISO 27001:2022 certified and independently penetration-tested by Securitum in 2025 – a strong, verified trust record.
See how they compare
InternxtWhat does it replace?
Box 
Google Drive 
Dropbox 
Onedrive 
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