Best Cloud Providers in Switzerland: Local Swiss Data Centers
- 5 hours ago
- 4 min read
U.S. laws such as the CLOUD Act and FISA 702 may compel U.S. providers (or their parents) to disclose data even if it sits in Europe. GDPR — including Article 48 — restricts such disclosures without an international agreement (for example an MLAT).
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The safest path for many workloads is using fully Swiss-owned cloud providers operating Swiss data centers under Swiss jurisdiction and Swiss law.
Selection Criteria – Best 5 Swiss Cloud Providers
Full Swiss ownership and HQ in Switzerland
Compliance: GDPR (where applicable), revised Swiss Federal Act on Data Protection (nFADP / DSG), ISO/IEC 27001; strong preference for FINMA outsourcing expectations (FINMA Circ. 2018/3) and documented transfer controls (FDPIC guidance)
Services: IaaS/private cloud, managed cloud, backup/DR, security, connectivity
Local standing: presence of Swiss facilities, references, and support
Detailed Profiles of the Best 5 Fully Swiss-Owned Cloud Providers
Data centers (Switzerland): Operates data centers exclusively in Switzerland, with locations in the Geneva and Zurich regions. Data residency is stated as Swiss-only; confirm multi-site redundancy options in contract terms.
Services: Public cloud (compute, storage), managed infrastructure, Kubernetes-based services, backup and object storage.
Compliance: States ISO/IEC 27001 certification covering data center and cloud infrastructure operations; request the current certificate, scope, and validity dates during procurement.
Data centers (Switzerland): Infrastructure hosted in ISO-certified Swiss data centers; Xelon states that customer data remains in Switzerland. Confirm exact sites and geo-redundancy in writing.
Services: IaaS (virtual machines, networking), private cloud options, container/Kubernetes support; clarify backup/DR and exit tooling in the offer.
Compliance: States ISO/IEC 27001 and ISO 9001 for management processes; request the current certificate PDFs and scope statements.
Data centers (Switzerland): States that it owns and operates its own data centers in Switzerland and hosts platforms in its own Swiss facilities.
Services: IaaS and managed cloud services, including VMware/OpenStack and Kubernetes options; confirm region pinning, encryption, and DR design in the contract.
Compliance: States ISO/IEC 27001 and cloud control extensions (ISO/IEC 27017 / ISO/IEC 27018); references FINMA Circ. 2018/3 alignment. Verify certificate scope and validity via independent registers.
Data centers (Switzerland): States that it operates Swiss-based data hosting; external facility listings indicate Swiss data center usage. Confirm the exact site used for your tenant in the order form.
Services: Dedicated servers, secure hosting, and private-cloud-style infrastructure services; verify availability of managed Kubernetes and backup/DR if required.
Compliance: No public ISO/SOC certifications listed; request current audit evidence and scope if required for regulated workloads.
Data centers (Switzerland): SwissCloud services are offered by WIRD Group and stated to be delivered from Swiss data centers. Confirm exact data center ownership, location, and redundancy design in writing.
Services: Object storage, hosting, and cloud infrastructure services; clarify region pinning, export tools, and off-boarding procedures in contract terms.
Compliance: States ISO/IEC 27001 certification for cloud and outsourcing services; request certificate details and scope, especially if FINMA-regulated workloads are involved.
Practical Tips – Best 5 Swiss Cloud Providers
SLA / uptime and geo-redundancy: Prefer two Swiss sites where possible. Document failover design and RTO/RPO.
Certifications and reports: Request ISO/IEC 27001 certificates with scope and validity dates. Where cloud controls matter, request ISO/IEC 27017/27018 if claimed. Keep copies.
Jurisdiction controls: Swiss law venue; explicit handling of GDPR Article 48 for EU personal data and nFADP requirements for Swiss data; no third-country disclosures without a valid legal basis and documented assessment.
Subprocessors: Require EU-only (or Swiss-only) subprocessors for core services, with prior approval for any change.
Data location and exit: Switzerland-only region pinning; VM/image export options; clear off-boarding steps and deletion confirmation.
Network: Validate peering and latency needs (SwissIX is the common exchange point). Ask for DDoS protection and logging terms.
Support: 24/7 operations with a documented incident response process and response SLAs; align audit and access rights with FINMA outsourcing expectations if regulated.
Why Swiss-owned providers help with CLOUD Act / FISA risk
Foreign demands for data can conflict with GDPR Article 48 unless an international agreement applies. Using Swiss-owned providers reduces exposure to foreign parent-company obligations and often provides a clearer jurisdiction posture under Swiss law.
Switzerland adopted the Swiss–U.S. Data Privacy Framework in September 2024, which provides a transfer mechanism and redress rights for Swiss-to-U.S. transfers. However, it does not remove U.S. surveillance obligations for U.S.-controlled providers. Strong contracts, technical controls, and current audit evidence remain essential.
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Sources – Best 5 Swiss Cloud Providers
Laws and guidance
GDPR (Regulation (EU) 2016/679), official text (includes Article 48): https://eur-lex.europa.eu/eli/reg/2016/679/oj
EDPB Guidelines 02/2024 on Article 48 GDPR (official page): https://www.edpb.europa.eu/our-work-tools/our-documents/guidelines/guidelines-022024-article-48-gdpr_en
U.S. CLOUD Act (18 U.S.C. § 2713): https://www.law.cornell.edu/uscode/text/18/2713
FISA Section 702 authority (50 U.S.C. § 1881a): https://www.law.cornell.edu/uscode/text/50/1881a
FDPIC (Swiss data protection authority) – cross-border transfers: https://www.edoeb.admin.ch/en/cross-border-transfer-of-personal-data
FINMA Circular 2018/3 “Outsourcing – banks and insurers”: https://www.finma.ch/en/documentation/circulars/circular-2018-3/
Providers’ official pages
Infomaniak: https://www.infomaniak.com/
Xelon AG: https://www.xelon.ch/
Safe Swiss Cloud AG: https://safeswisscloud.com/
Artmotion AG: https://artmotion.eu/
WIRD Group (SwissCloud): https://www.wirdgroup.com/
Government references
FDPIC (homepage): https://www.edoeb.admin.ch/en
SwissIX (homepage): https://www.swissix.ch/


