Numspot Core is the sovereign cloud infrastructure platform designed for organizations that want to modernize their IT systems, control their vendor dependencies and operate in full compliance, with real reversibility guaranteed by architecture.
The massive adoption of cloud has created new dependencies, contractual, technical and geopolitical, that organizations today struggle to untangle. Vendor lock-in, technical debt, hidden costs, growing regulatory requirements… The obstacles to a truly mastered cloud infrastructure are numerous. Numspot Core is built to address them, natively.
Organizations have massively adopted the cloud to gain agility and performance. But this rapid adoption has often created new technical, contractual and geopolitical dependencies that now undermine their operational autonomy.
79% of enterprises have already adopted a multi-cloud strategy (PwC, 2025) and yet, complexity is exploding: fragmented governance, costs that are difficult to control, insufficient resilience.
Half of VMware users plan to reduce their dependency on the platform by 2028 (Virtified, 2026), after Broadcom’s acquisition highlighted the structural risks of vendor lock-in.
Multi-year contracts with US hyperscalers create a structural dependency that is difficult to untangle: migrating costs on average two to five times more than expected. Relying on infrastructure subject to extraterritorial legislations also exposes organizations to unilateral decisions over which they have no control.
Non-containerized legacy applications, technical silos, unmanaged multi-cloud environments: infrastructure fragmentation generates growing operational overhead for IT teams and slows down modernization projects.
A provider that loses its qualification, changes its conditions or suffers an operational disruption can paralyze your activities. The frameworks set by DORA and NIS2 anticipate this risk by requiring an operational and actionable exit plan within less than six months. Yet, few organizations have such a mechanism in place.
The real TCO of a cloud infrastructure includes factors often invisible at signing: contractual exit fees, pricing volatility linked to the dollar exchange rate, compliance costs and legal risks related to extraterritorial legislations. When integrated into the analysis, these factors significantly rebalance the comparison with sovereign cloud.
Numspot Core is the cloud services platform designed for organizations that want to modernize their IT systems, regain control of their environments and operate in full compliance, without sacrificing performance or reversibility.
Managed Kubernetes : Orchestrate your containers on a sovereign infrastructure, with support for application modernization. Numspot Core goes beyond technical containerization: we support organizations in transforming their legacy applications into cloud-native architectures, at their own pace and according to their constraints.
Complete ecosystem : Essential managed cloud services, partner marketplace, 24/7 support: you have a complete operational environment, without having to assemble the service components yourself.
Real reversibility : Built on open-source technologies, the Numspot Core infrastructure guarantees real portability between your private datacenter and the public cloud, with the ability to move back at any time. No proprietary contract binds you. You choose, you decide, you move.
Managed sovereign multi-cloud : Unified governance, consistent security policy and regulatory compliance across all your cloud environments. Numspot Core gives you the visibility and control that are lacking in unstructured multi-cloud architectures.
Operational resilience : Multiple availability zones, HDS (certification for managing health data) and ISO 27001 certifications, infrastructure undergoing SecNumCloud qualification (French sovereign cloud security certification): Numspot Core is designed to guarantee business continuity and meet the resilience requirements imposed by DORA and NIS2, including the ability to produce an executable exit plan.
Numspot Core is aimed at organizations that have reached the limits of their current cloud architecture in terms of cost, complexity, compliance or dependency, and are looking for a sovereign, controlled and reversible alternative.
Built on open-source technologies and operated within a sovereign framework, Numspot Core frees you from proprietary contracts and costly exit clauses. You are no longer exposed to the unilateral decisions of an editor or a hyperscaler, nor to the geopolitical pressure weighing on US providers.
By integrating exit costs, pricing volatility and compliance charges, the Numspot sovereign cloud presents a competitive total cost compared to hyperscalers. You have durable budget visibility, without the surprises of contractual clauses at every renewal.
The Numspot Core approach supports the transformation of your infrastructure at your own pace, from legacy application to containerized workload, preserving operational continuity and guaranteeing real reversibility at every step. Your teams move forward without risk of regression.
DORA, NIS2, SecNumCloud: Numspot Core is designed to enable you to produce an executable exit plan, demonstrate your operational resilience and respond at any time to your regulators’ requirements, without mobilizing disproportionate resources on compliance.
Numspot has built a network of technology partners, integrators and consulting firms chosen for their expertise and commitment to European digital sovereignty.
Sovereign hosting and trust services for public and private organizations
Systems integration and digital transformation for regulated sectors
Legacy application modernization and migration of mainframe environments to sovereign cloud architectures
Cloud consulting and transformation, supporting organizations in their journey toward a sovereign and controlled multi-cloud
Strategic consulting and support for critical infrastructure transformation projects in regulated sectors
The Numspot team is here to help you manage your AI projects.
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