European cloud providers
Europe-based infrastructure and hosting providers, compared on hosting region, ownership, CLOUD Act exposure, sub-processors and recognised certifications.
European cloud providers listed here are EU- or EEA-incorporated companies running infrastructure in European data centres. The critical distinction: a US hyperscaler's EU region does not remove CLOUD Act exposure, because ownership determines legal reach, not server location. Providers such as Hetzner, OVHcloud, and IONOS are EU-owned and EU-hosted, giving a structurally different exposure profile.
A European cloud provider, as listed here, is an infrastructure or hosting company whose operating entity is incorporated and headquartered in the EU or EEA, running its primary infrastructure in European data centres. That sounds simple, but the useful detail is in what it does not automatically mean: European hosting is not the same as European ownership, and neither one on its own removes exposure to non-EU extraterritorial law.
This page lists the providers in our directory that meet the European-cloud test, benchmarked on the criteria a buyer actually evaluates: hosting region, ownership signal, CLOUD Act exposure, sub-processor chain and recognised certifications. Every figure is sourced to the provider's public documentation and re-verified quarterly.
The reason this distinction is worth a dedicated page is that the easy version of "European cloud" (a US hyperscaler's EU region) does not answer the question most procurement teams are actually asking. Under the US CLOUD Act, data held by a company subject to US jurisdiction can be reached regardless of where the servers physically sit. An "EU region" changes the data's location; it does not change the operator's legal exposure.
A genuinely European provider (EU-incorporated, EU-owned, with no US sub-processors in the data path) has a structurally weaker exposure profile. But "genuinely European" is a chain of facts, not a logo: the operating entity, its ultimate owners, where decisions are made, and who the sub-processors are. We record each link separately so the CLOUD Act exposure flag on every listing is evidence-based. Use this page to shortlist, then open each profile to confirm the chain against your own transfer impact assessment.
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Aruba Cloud
Italian sovereign cloud (Aruba S.p.A.), 4 Italian DCs (Arezzo/Bergamo/Rome), ACN-qualified up to AI3/QC3 for public administration.
Public DPA Sub-processors Open sourceEU-SOVEREIGNIT · 0 sub-procs Open ↗ -
Cleura
Swedish OpenStack public + compliant cloud (Cleura, ex-City Network, Iver-owned), ISO 27001/27017/27018, EU-only residency.
Public DPA Sub-processors Open sourceEU-SOVEREIGNSE · 4 sub-procs Open ↗ -
Contabo
Munich-based budget VPS / dedicated hosting (Contabo GmbH); KKR + Oakley-owned since 2022; 11 global DCs; VPS from <€5/month.
Public DPA Sub-processors Open sourceEU-HOSTEDDE · 0 sub-procs Open ↗ -
Exoscale
Swiss public cloud (Akenes SA, A1 Digital member), 6 EU/CH zones, ISO 27001 + FINMA + TISAX, Swiss-data-residency guarantee.
Public DPA Sub-processors Open sourceEU-BASEDCH · 1 sub-procs Open ↗ -
Hetzner
Family-founded German hyperscaler alternative (1997), EU DCs in Falkenstein, Nuremberg, Helsinki; ISO 27001 + BSI C5 Type 2; from €4/month.
Public DPA Sub-processors Open sourceEU-SOVEREIGNDE · 1 sub-procs Open ↗ -
IONOS
German publicly-listed cloud (IONOS Group SE, Frankfurt + Berlin DCs), first DE provider with both BSI C5 + IT-Grundschutz, Gaia-X member.
Public DPA Sub-processors Open sourceEU-SOVEREIGNDE · 0 sub-procs Open ↗ -
OVHcloud
French sovereign cloud (OVH Groupe, Roubaix, 1999), ANSSI SecNumCloud 3.2-qualified Bare Metal Pod; 46 DCs, public on Euronext Paris.
Public DPA Sub-processors Open sourceEU-SOVEREIGNFR · 0 sub-procs Open ↗ -
Scaleway
French sovereign cloud (Iliad-owned, Xavier Niel), ANSSI SecNumCloud + HDS + ISO 27001; winner of €180M EU Cloud III tender.
Public DPA Sub-processors Open sourceEU-SOVEREIGNFR · 11 sub-procs · 3 US Open ↗ -
STACKIT
German sovereign cloud built by Schwarz Digits (Lidl/Kaufland parent), 4 EU DCs, EU Cloud III €180M winner with SEAL-3 highest rating.
Public DPA Sub-processors Open sourceEU-SOVEREIGNDE · 0 sub-procs Open ↗ -
Stackscale
Spanish private cloud + bare metal (Stackscale, Grupo Aire), Madrid + Amsterdam DCs, ISO 27001/27017/27018 + ENS High.
Public DPA Sub-processors Open sourceEU-SOVEREIGNES · 0 sub-procs Open ↗ -
T Cloud Public (formerly Open Telekom Cloud)
Deutsche Telekom's OpenStack public cloud (T-Systems), Biere + Magdeburg DCs, ISO 27001 + BSI C5 + TISAX; rebranded from Open Telekom Cloud.
Public DPA Sub-processors Open sourceEU-SOVEREIGNDE · 0 sub-procs Open ↗ -
Thalassa Cloud
Dutch Kubernetes-native sovereign cloud (Thalassa Cloud Services B.V., Arnhem, 2024); 100% EU-owned, NL-hosted, API-first with an official Terraform provider — early-stage, no published certifications yet.
Public DPA Sub-processors Open sourceEU-SOVEREIGNNL · 0 sub-procs Open ↗ -
UpCloud
Finnish performance-focused cloud (Helsinki, 2011), 14+ DCs worldwide including 9 EU regions; ISO 27001; trusted by Plausible.
Public DPA Sub-processors Open sourceEU-SOVEREIGNFI · 0 sub-procs Open ↗
| Compare | Sovereignty | Cert. | Pricing | Signals | Open | ||
|---|---|---|---|---|---|---|---|
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Italian sovereign cloud (Aruba S.p.A.), 4 Italian DCs (Arezzo/Bergamo/Rome), ACN-qualified up to AI3/QC3 for public administration.
|
AREZZO · IT
Italy
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
ISO/IEC 27017
+1 more
|
Paid
€1 /mo
|
Public DPA
Sub-processors
Open source
|
→ | |
|
Swedish OpenStack public + compliant cloud (Cleura, ex-City Network, Iver-owned), ISO 27001/27017/27018, EU-only residency.
|
SE
Sweden
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
ISO/IEC 27017
+1 more
|
Paid |
Public DPA
Sub-processors
Open source
|
→ | |
|
Munich-based budget VPS / dedicated hosting (Contabo GmbH); KKR + Oakley-owned since 2022; 11 global DCs; VPS from <€5/month.
|
MUNICH · DE
Germany
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
— |
Paid
€5 /mo
|
Public DPA
Sub-processors
Open source
|
→ | |
|
Swiss public cloud (Akenes SA, A1 Digital member), 6 EU/CH zones, ISO 27001 + FINMA + TISAX, Swiss-data-residency guarantee.
|
GENEVA · CH
Switzerland
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
ISO/IEC 27017
+1 more
|
Paid
€9 /mo
|
Public DPA
Sub-processors
Open source
|
→ | |
|
Family-founded German hyperscaler alternative (1997), EU DCs in Falkenstein, Nuremberg, Helsinki; ISO 27001 + BSI C5 Type 2; from €4/month.
|
GUNZENHAUSEN · DE
Germany
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
C5
|
Paid
€4 /mo
|
Public DPA
Sub-processors
Open source
|
→ | |
|
German publicly-listed cloud (IONOS Group SE, Frankfurt + Berlin DCs), first DE provider with both BSI C5 + IT-Grundschutz, Gaia-X member.
|
FRANKFURT · DE
Germany
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
C5
|
Paid
€2 /mo
|
Public DPA
Sub-processors
Open source
|
→ | |
|
French sovereign cloud (OVH Groupe, Roubaix, 1999), ANSSI SecNumCloud 3.2-qualified Bare Metal Pod; 46 DCs, public on Euronext Paris.
|
ROUBAIX · FR
France
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
SecNumCloud
+2 more
|
Paid
€5 /mo
|
Public DPA
Sub-processors
Open source
|
→ | |
|
French sovereign cloud (Iliad-owned, Xavier Niel), ANSSI SecNumCloud + HDS + ISO 27001; winner of €180M EU Cloud III tender.
|
PARIS · FR
France
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
SecNumCloud
|
Paid
€2 /mo
|
Public DPA
Sub-processors
Open source
|
→ | |
|
German sovereign cloud built by Schwarz Digits (Lidl/Kaufland parent), 4 EU DCs, EU Cloud III €180M winner with SEAL-3 highest rating.
|
NECKARSULM · DE
Germany
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
C5
+1 more
|
Paid |
Public DPA
Sub-processors
Open source
|
→ | |
|
Spanish private cloud + bare metal (Stackscale, Grupo Aire), Madrid + Amsterdam DCs, ISO 27001/27017/27018 + ENS High.
|
MADRID · ES
Spain
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
ISO/IEC 27017
+1 more
|
Paid |
Public DPA
Sub-processors
Open source
|
→ | |
|
Deutsche Telekom's OpenStack public cloud (T-Systems), Biere + Magdeburg DCs, ISO 27001 + BSI C5 + TISAX; rebranded from Open Telekom Cloud.
|
BIERE · DE
Germany
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
ISO/IEC 27017
+2 more
|
Paid |
Public DPA
Sub-processors
Open source
|
→ | |
|
Dutch Kubernetes-native sovereign cloud (Thalassa Cloud Services B.V., Arnhem, 2024); 100% EU-owned, NL-hosted, API-first with an official Terraform provider — early-stage, no published certifications yet.
|
ARNHEM · NL
Netherlands
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
— |
Paid
€5 /mo
|
Public DPA
Sub-processors
Open source
|
→ | |
|
Finnish performance-focused cloud (Helsinki, 2011), 14+ DCs worldwide including 9 EU regions; ISO 27001; trusted by Plausible.
|
HELSINKI · FI
Finland
|
SOVEREIGNTY
A single roll-up of ownership and CLOUD Act exposure.
|
ISO/IEC 27001
|
Paid
€5 /mo
|
Public DPA
Sub-processors
Open source
|
→ |
Match the provider to your binding constraint. If you need raw infrastructure (IaaS), weigh the established European players against hosting region, ownership and certification: a clean ownership chain matters more than headline price for sovereignty-driven buys. If you need managed services, check the sub-processor list closely: managed databases, email and CDN layers are where US sub-processors most often re-enter an otherwise European stack. If certification is written into your tender, filter by SecNumCloud (France), BSI C5 (Germany) or EUCS and confirm the certification covers the specific service. If you are a solo founder or small team, the lower-cost European hosts will usually serve you well; your binding constraint is more likely price and developer experience than a formal compliance framework. Sort the table above by compliance score, hosting region or CLOUD Act exposure to find your shortlist.
Frequently asked questions
What counts as a European cloud provider?
Is a European cloud provider automatically outside the US CLOUD Act?
How is this different from the cloud hosting category page?
Which certifications should I look for?
Can a European cloud provider still be subject to non-EU law?
What is the difference between IaaS, PaaS, and SaaS on this page?
How we verified every listing here.
For each product we read the public DPA, sub-processors document, hosting region declaration, certifications, and corporate ownership records. Each is timestamped. Signals are editorial, re-verified quarterly. We never accept self-attestation.