Cyso Cloud vs Scaleway

Compare Cyso Cloud and Scaleway on capabilities, jurisdiction, assurance, and fit for European buyers.

Both listed as alternatives to: Amazon Web Services (AWS), Google Cloud Platform, Microsoft Azure

Cyso Cloud

Netherlands· Cloud Computing

Needs review

Shortlist Cyso Cloud when you want Dutch-operated OpenStack IaaS and KCSP managed Kubernetes with AMS/FRA residency and engineer-to-engineer support. Skip when you need global hyperscaler regions or default encryption-at-rest object storage—consider OVHcloud or Scaleway for broader European multi-region IaaS, or keep a hyperscaler for worldwide PaaS depth.

EU-operated (NL)OpenStack IaaSManaged Kubernetes (KCSP)AMS + FRA regionsISO 27001 (claimed)NEN 7510 (claimed)

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Scaleway

France· Cloud Computing

Needs review

Shortlist Scaleway for French-owned multi-AZ IaaS (Paris/Amsterdam/Warsaw) with bare metal, EU-resident GPUs and Kapsule Kubernetes—especially HDS/sovereignty-sensitive stacks. Skip if you need completed SecNumCloud today or hyperscaler global depth; consider OVHcloud, Exoscale/UpCloud, or AWS/Azure/GCP instead.

EU-operated regionsBare metal + Elastic MetalEU GPU for AIKapsule KubernetesISO 27001 (certified)HDS (claimed)

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Highlighted rows differ between the two products.

Cyso Cloud vs Scaleway: Snapshot
Feature	Cyso Cloud	Scaleway
Country of origin	Netherlands	France
Category	Cloud Computing	Cloud Computing
Open source	Yes	No
Self-hosted	No	No
Headquarters	Netherlands	France
Legal entity	Cyso B.V. (part of Cyso Group B.V.), Wognumsebuurt 3, 1817 BH Alkmaar; KVK 37133395	SCALEWAY SAS (R.C.S. Paris 433 115 904), 8 rue de la Ville l'Évêque, 75008 Paris
Governing law	Not listed	French law (General Terms of Services)
US parent / control	No known US parent	No known US parent
CLOUD Act exposure (indicative)	Low	Low
Hosting / residency	Primary public IaaS on Cyso-operated hardware in Tier 3 facilities in Amsterdam and Frankfurt (3 AZs per region); vendor states storage replicas/backups stay in the selected EU region. Not marketed as AWS/Azure/GCP-hosted IaaS. Ancillary tools disclosed at group level include website analytics (PostHog) and third parties for payments/support; status tooling has referenced Atlassian Statuspage. Full public customer-workload subprocessor list not found.	Customer cloud workloads on Scaleway-operated European multi-AZ infrastructure (Paris, Amsterdam, Warsaw; Milan listed in availability docs)—not primary hosting on AWS/GCP/Azure. Account/controller activities use processors; privacy policy allows some non-EU transfers under SCCs. Full named subprocessor table is via Trust Center/contracts rather than a fully public marketing page.
Summary	Dutch OpenStack IaaS from Cyso B.V. with AMS/FRA regions, managed Kubernetes (KCSP), S3-compatible object storage, and EU data residency for teams avoiding hyperscaler lock-in.	French iliad-group cloud platform: bare metal, virtual instances, EU-resident GPU for AI, managed Kubernetes, serverless, storage and databases on Scaleway-operated multi-AZ regions in Europe.
Tags	cloud kubernetes gdpr iaas openstack netherlands eu-hosting sovereign-cloud	cloud kubernetes gdpr infrastructure bare-metal gpu european-cloud hds api terraform

At a glance: Cyso Cloud vs Scaleway
At a glance	Cyso Cloud	Scaleway
HQ	Alkmaar, Netherlands	Paris, France (SCALEWAY SAS)
Legal entity	Cyso B.V. (Cyso Group)	Not listed
Founded	1997 (group); public OpenStack cloud since 2016 (Fuga); Cyso Cloud brand 2025	Not listed
Regions	Amsterdam, Frankfurt (more under investigation)	Paris, Amsterdam, Warsaw multi-AZ (+ Milan listed)
Stack	OpenStack + managed Kubernetes (KCSP)	Not listed
Commercial model	Pay-as-you-go / hourly; optional trial via sales	Pay-as-you-go; compute Savings Plans (GPU rules differ)
Group	Not listed	iliad Group subsidiary
Model	Not listed	Public cloud IaaS/PaaS (not self-hosted)
Open source	Not listed	Platform proprietary; open standards (K8s, S3 API, Terraform)

Key capabilities: Cyso Cloud vs Scaleway
Key capabilities	Cyso Cloud	Scaleway
EU-operated (NL)	Yes	Yes
OpenStack IaaS	Yes	Not listed
Managed Kubernetes (KCSP)	Yes	Yes
AMS + FRA regions	Yes	Not listed
ISO 27001 (claimed)	Yes	Yes
NEN 7510 (claimed)	Yes	Not listed
Bare metal + Elastic Metal	Not listed	Yes
EU GPU for AI	Not listed	Yes
HDS (claimed)	Not listed	Yes

Cyso Cloud

OpenStack public IaaS on EU hardware
Vanilla OpenStack compute (roughly 2–64 vCPUs and up to 512 GB RAM flavors), NVMe-backed ephemeral and block volumes, dashboard plus OpenStack APIs/CLI. Deployed on Cyso-managed hardware in Amsterdam and Frankfurt with three availability zones per region so multi-AZ designs are first-class.
S3-compatible NVMe object storage
Region-scoped object storage with triple-disk redundancy, versioning, lifecycle rules, object lock, pre-signed URLs, and standard S3 clients (AWS CLI, Rclone, MinIO mc, SDKs). Data and replicas stay in the selected AMS or FRA region; default server-side encryption at rest is not applied—plan client-side or customer-key approaches for sensitive objects.
Enterprise Managed Kubernetes (KCSP)
CNCF Kubernetes Certified Service Provider managed control planes with multi-version support, automated upgrades, worker groups (including GPU/high-memory options), HPA/VPA/node autoscaling, Garden Linux workers, Terraform/kubectl/k9s workflows, and cluster hibernation to scale workers to zero on a schedule.
European networking and multi-AZ design
VPC-style private networks, security groups as virtual firewalls, load balancers with health checks, floating/reserved IPs, Anycast DNS, IPv6 dual-stack, native edge DDoS mitigation, and Direct Connect-style private links. SLA text targets 99.99% monthly uptime for listed compute, volume, object, and networking services when multi-AZ conditions are met.
Private cloud and wholesale options
Same OpenStack-based stack can be deployed as a private cloud on customer data-centre hardware (including VMware-alternative messaging) or white-label/wholesale models for partners—useful when public multi-tenant regions are not enough for isolation or residency policy.

Scaleway

Elastic Metal, Dedibox and Apple Silicon bare metal
Single-tenant physical servers without a shared hypervisor layer: Dedibox for a wide dedicated catalogue, Elastic Metal for bare metal integrated with Scaleway VPC, load balancing, storage and Kubernetes, plus Apple Silicon Mac mini hosts for native macOS/iOS CI. Best when you need hardware isolation, custom kernels, or GPU bare metal without VM overhead—product lines are still converging, so compare availability zone coverage per SKU.
EU-resident GPU instances for AI training and inference
On-demand GPU VMs with recent NVIDIA options (including L4, L40S, H100 PCIe/SXM and B300-SXM) aimed at LLM fine-tuning, inference and graphics/media acceleration, with data residency in European regions. Integrates with Kapsule via the NVIDIA GPU Operator; pay-as-you-go by the minute. GPU capacity and Savings Plan eligibility differ from general instances—validate stock and zone before committing multi-node jobs.
Kubernetes Kapsule and multi-cloud Kosmos
Managed Kubernetes control planes on Scaleway nodes (Kapsule) with autoscaling-oriented operations, plus Kosmos for hybrid/multi-cloud worker pools including non-Scaleway infrastructure. Suits teams standardising on portable Kubernetes rather than proprietary orchestrators; external Kosmos pools remain your responsibility to patch and size.
Multi-AZ European regions with VPC networking
Place compute and storage in Paris, Amsterdam and Warsaw multi-AZ regions (docs also reference Milan), using regional private networking, load balancers and related network services. Useful for EU latency and residency designs without a US region on the primary map—confirm each product’s AZ matrix in the product-availability guide before multi-region DR planning.
Managed storage and databases on open-ish APIs
S3-compatible Object Storage (including multi-AZ class options), block volumes, and managed database engines (PostgreSQL, MySQL, Redis, MongoDB, ClickHouse-oriented analytics) plus serverless containers/functions/jobs. Reduces day-2 ops for common stack pieces while keeping export paths closer to open standards than pure proprietary PaaS—always check engine versions, HA options and backup retention for production.
API, CLI and Terraform-first operations
Full console plus documented APIs, CLI and Infrastructure-as-Code workflows for provisioning instances, networks and managed services. Fits platform teams automating environments; IAM permissions and account Owner roles still need deliberate design for production orgs.

Assurance & compliance: Cyso Cloud vs Scaleway
Assurance & compliance	Cyso Cloud	Scaleway
Independent security / no-logs audit	Not found Security measures and pen-testing philosophy are described; no public independent no-logs or IaaS audit report found beyond ISMS certs.	Not applicable IaaS provider (not a no-logs VPN). Trust Center references penetration testing and security reports available on request; not a public no-logs audit product claim.
ISO 27001	Vendor claimed Vendor publishes ISO/IEC 27001 certificate PDF via Trust Centre / certifications (listed expiry into 2028). Not re-checked on an independent registry for this draft.	Verified ISO/IEC 27001:2022 certificate documentation published (e.g. certificate IS 787020 for SCALEWAY, Paris). Confirm scope covers the services you buy.
SOC 2 / SOC 3	Not found Certifications page explains SOC 2 Type II generally; no clear statement that Cyso currently holds a published SOC 2 report.	Not found Not listed among public Trust Center compliance badges reviewed (GDPR, HDS, ISO 27001, CSA STAR L1).
GDPR / EU data protection	Vendor claimed EU legal entity; AMS/FRA residency claims; Trust Centre GDPR section. Obtain DPA and TOMs for controller/processor mapping.	Vendor claimed EU controller/processor with published privacy policy and DPA; French entity. Not legal advice.
US CLOUD Act exposure (indicative)	Partial EuropeanStack assessment: EU entity, no known US parent, primary IaaS claimed on self-operated NL/DE hardware (not AWS/GCP/Azure). Partial because no full public subprocessor schedule and ancillary SaaS (e.g. PostHog analytics, Atlassian-linked status) may involve non-EU providers. Not legal advice.	Partial French SAS / iliad Group; customer IaaS on self-operated EU regions; no US parent found. Controller-side processors and possible third-country transfers per privacy policy; SecNumCloud not complete. Assessment only—not a vendor “safe” claim.
Data processing agreement (B2B)	Vendor claimed Marketing (e.g. Azure alternative pages) states Cyso signs a DPA under Dutch law; confirm current template and subprocessor annex in contracting.	Vendor claimed DPA PDF downloadable on https://www.scaleway.com/en/contracts/ alongside TOMs.
NEN 7510 (Dutch healthcare information security)	Vendor claimed Vendor publishes NEN 7510 certificate PDF on certifications/Trust Centre pages.	Not listed
EU AI Act	Not applicable IaaS/infrastructure platform, not an AI system product.	Not applicable Infrastructure/GPU host; customer models and apps drive AI Act roles. Not an AI Act conformity product claim.
HDS (French health data hosting)	Not listed	Vendor claimed Vendor security and healthcare pages claim HDS certification; Trust Center lists HDS. Confirm certified service scope for your architecture.
CSA STAR Level 1	Not listed	Vendor claimed Trust Center announces CSA STAR Level 1 (CCM self-assessment / CAIQ).
ANSSI SecNumCloud	Not listed	Partial Qualification process started (public news); security pages mark SecNumCloud as ongoing—not obtained as a finished qualification in sources reviewed.

Considerations & known limitations: Cyso Cloud vs Scaleway
Considerations & known limitations	Cyso Cloud	Scaleway
Only two live public regions	Medium Production public cloud is AMS and FRA today. Multi-continent latency, in-country residency outside NL/DE, or extensive multi-region DR across Europe may require another provider or private cloud.	Not listed
No default object storage encryption at rest	Medium Official FAQs state no standard server-side encryption at rest; TLS in transit and client-side/SSE-C patterns are recommended. Regulated designs must implement key management outside default storage behaviour.	Not listed
Incomplete public subprocessor inventory	Medium Primary hosting path is vendor-operated EU hardware, but privacy materials list third parties without a dedicated live subprocessor register for all ancillary processing. Request the schedule under NDA or DPA annex.	Not listed
Certifications are vendor-published PDFs	Low ISO 27001 and NEN 7510 are claimed with certificate PDFs on Cyso sites; this draft did not independently verify registry entries. Treat as claimed until audit pack is reviewed.	Not listed
Smaller ecosystem than hyperscalers	Low Fewer managed PaaS services and marketplace options than AWS/Azure/GCP. Expect to run more of the stack yourself on OpenStack/Kubernetes.	Not listed
SecNumCloud not yet obtained	Not listed	Medium ANSSI SecNumCloud is in progress on public materials. Regulated French public-sector tenders that hard-require a qualified cloud today may need another SKU/provider or a delayed migration plan.
Smaller service catalogue than US hyperscalers	Not listed	Medium Expect fewer proprietary managed services and less global region density than AWS/Azure/GCP. Multi-cloud or complementary SaaS may still be required for parts of the estate.
Account-plane processors and possible non-EU transfers	Not listed	Low Even with EU workload regions, privacy policy allows processor use and SCC-backed transfers for some controller purposes (support, payments, marketing, etc.). Pull the live subprocessor list for DPIAs.
Shared responsibility for guest security	Not listed	Medium Scaleway secures the platform; you own OS hardening, IAM, application security, encryption keys and backups. Recent Trust Center advisories on kernel issues illustrate customer patching duties on instances and Kapsule nodes.
Dedibox vs Elastic Metal product split	Not listed	Low Two bare-metal experiences still coexist while Scaleway documents convergence. Mis-choosing the line can affect API integration, networking features and migration effort.

Fit

Cyso Cloud

Best fit when

European product/SaaS teams that need VMs, volumes, and S3-compatible storage with explicit Amsterdam or Frankfurt residency
Organisations standardising on OpenStack APIs/CLI to reduce hyperscaler lock-in and support multi-cloud portability
Teams wanting CNCF KCSP managed Kubernetes with hibernation and pay-as-you-go worker nodes on EU infrastructure
Dutch healthcare-adjacent or regulated buyers who need NEN 7510 alongside ISO 27001 claims from a NL operator
Buyers evaluating a private OpenStack cloud or VMware alternative on their own data-centre hardware

Poor fit when

Workloads that require many global regions, edge PoPs, or a large marketplace of managed PaaS services
Storage designs that assume default server-side encryption at rest without customer-managed keys
Procurement that must rely only on a fully published subprocessor schedule without vendor engagement
Teams that need fully self-serve free tiers or only automated chat support with no human engineering contact

Consider instead when

When: You need many European (or global) regions and a broader product catalogue than two live IaaS regions
Consider: OVHcloud or Scaleway
Larger EU multi-region footprints; different APIs and commercial models.
When: You want Swiss multi-zone simplicity with strong managed Kubernetes emphasis
Consider: Exoscale
Swiss operator profile; fewer regions than hyperscalers but clear sovereignty messaging.
When: You need maximum global PaaS depth, AI services, and worldwide edge
Consider: Amazon Web Services, Microsoft Azure, or Google Cloud Platform
Trade EU ownership for ecosystem breadth; apply your own residency and CLOUD Act analysis.
When: You prioritise high-performance European VMs across more city locations than AMS/FRA only
Consider: UpCloud
Different stack; compare residency guarantees and support model side by side.

Scaleway

Best fit when

Teams that need compute, storage, networking and managed Kubernetes in documented EU multi-AZ regions under a French legal entity
AI/ML workloads that require NVIDIA GPUs with European data residency rather than US-region training defaults
Workloads that benefit from single-tenant bare metal (Elastic Metal or Dedibox) alongside cloud APIs
Healthtech or French-market buyers that need HDS-oriented hosting signals plus a published B2B DPA
Platform engineers standardising on Terraform/API-driven provisioning with S3-compatible storage and managed Postgres/MySQL

Poor fit when

Organisations that require a finished ANSSI SecNumCloud qualification on day one (process is ongoing, not completed on public pages)
Architectures that must run primary production in US or APAC regions on the same cloud account
Buyers that need the full hyperscaler catalogue (global edge, proprietary PaaS density, enterprise marketplace breadth)
Teams expecting a self-hosted “install Scaleway on your own DC” product rather than a managed cloud
Procurement processes that accept only SOC 2 Type II as the primary assurance artefact (not surfaced as a public Trust Center badge here)

Consider instead when

When: You need completed SecNumCloud-qualified private cloud or a larger non-EU region footprint under one European operator
Consider: OVHcloud
Compare exact qualified product SKUs and region maps; OVH and Scaleway are both French industrial clouds with different strengths.
When: You want simpler EU VPS/dedicated economics with a smaller product surface
Consider: UpCloud, Exoscale, or Cyso Cloud
Leaner catalogues; validate GPU, HDS and multi-AZ needs separately.
When: You need maximum global managed-service depth and partner ecosystem
Consider: Amazon Web Services, Microsoft Azure, or Google Cloud Platform
Accept US-parent CLOUD Act exposure and design residency/controls explicitly.
When: German SMB hosting plus EU cloud under a DE-centric brand is the priority
Consider: IONOS
Different product mix and market focus than Scaleway’s developer/AI-oriented public cloud.

Open questions for due diligence

Cyso Cloud

Can Cyso provide the current DPA, technical and organisational measures, and a dated subprocessor list covering payments, support, analytics, and status tooling?
What is the exact OpenStack release, upgrade cadence, and any divergences from upstream APIs that affect Terraform/automation?
For object storage and volumes, what encryption-at-rest or KMS options can be contractually committed for regulated data?
What are contractual 24/7 escalation SLAs for severity-1 incidents beyond office-hours tech-to-tech support?
Which additional EU regions (if any) have committed go-live dates versus community voting only?

Scaleway

What is the exact HDS certificate scope (services, regions, shared responsibility) for our architecture?
What is the current ANSSI SecNumCloud milestone and target date for the SKUs we would buy?
Which named subprocessors (including any non-EU) process account, billing, support or security telemetry data?
For multi-region DR, which products are GA in each AZ (including Milan) at contract time?
Are independent SOC 2 / C5 or other reports available under NDA if our assurance programme requires them?