Private cloud on dedicated, encrypted infrastructure
Voltn (formerly NetExplorer) provides your organization with 100% dedicated, isolated infrastructure, encrypted with a key that belongs only to you.
Hosting in France and Luxembourg
Single-key encryption

Sharing your cloud means sharing your problems.
Shared infrastructure requires compromises that the most demanding organizations can no longer afford.

Shared resources, variable performance.
On shared infrastructure, the load from other clients can affect your performance and availability.
Compliance is difficult to demonstrate.
Proving data isolation during an audit or inspection becomes complex in a shared environment.
Shared encryption, limited control.
When an encryption key is shared among multiple clients, the confidentiality of your data also depends on the security of others.
Generic, slow-to-respond support.
In the event of a critical incident, standardized support cannot replace dedicated, 24/7 assistance.
The Voltn Private Cloud promise
Isolate your infrastructure in a 100% dedicated environment.
Encrypt your data with a key that belongs only to you.
Non-shared, inaccessible to third parties
Document and track every action to simplify your audits.
Benefit from a dedicated Customer Success Manager
From scoping to 24/7 support
Why choose Voltn Private Cloud?
Description
Your infrastructure is entirely reserved and isolated. This strict data separation ensures high performance, enhanced protection against external attacks, and simplified compliance for your audits.
Usage
Organizations subject to frequent audits or strict internal security policies.

Description
Each organization has its own encryption key, generated and used exclusively for its environment. It is neither shared nor accessible to third parties.
Use case
Organizations handling highly sensitive data (legal, healthcare, finance, industrial secrets).

Description
A Customer Success Manager supports you from initial scoping to deployment, including custom configuration, data migration, and administrator training.
Use case
Organizations migrating existing infrastructure or deploying a new sensitive environment.

Setting up your Private Cloud
1. Initial scoping
A Customer Success Manager assesses your needs and defines the architecture of your dedicated environment.
2. Configuration and migration
Your infrastructure is custom-configured, with migration of your existing data if necessary.
3. Administrator training
Your teams are trained to manage your Private Cloud environment.
4. Deployment and ongoing support
Your environment is deployed with 24/7 priority support.

Sovereign private cloud by profile
Regulated sectors
Organizations handling sensitive data (finance, energy, defense, legal) must demonstrate compliance with rigorous standards. Voltn Private Cloud meets GDPR, ISO 27001, NIS 2, and DORA requirements.
Growing companies
Growing SMEs and mid-market companies require robust infrastructure that doesn't compromise on data control or ease of integration with existing systems.
enterprise-grade requirements
Public sector
Public entities must ensure sovereign hosting that complies with national directives and protects the confidentiality of their regional projects.
for IT departments and elected officials
Sensitive projects
Certain internal initiatives (mergers and acquisitions, fundraising, product launches) require a maximum level of confidentiality and isolation.
your strategic operations
Discover our extensions
HDS
We don't mess around with healthcare.
Onboarding
Pricing
Voltn Private Cloud
Custom quote, tailored to your organization.
Dedicated and isolated infrastructure
Unique encryption key per client
Administrator training
Project support
Auditable service
Deployment assistance
24/7 Priority Support
Otherwise, you could remain on a shared infrastructure, among strangers.

FAQ
What support is available in the event of a critical incident?
Voltn Private Cloud includes priority support with direct access to technical experts and 24/7 on-call availability.
What kind of support is provided during onboarding?
A Customer Success Manager handles scoping, custom configuration, data migration, and administrator training, supported by comprehensive project documentation.
Is it possible to perform an audit or a penetration test on my environment?
Yes. Voltn supports organizations that wish to conduct in-depth technical audits, including penetration tests, on their Private Cloud environment.
Does the private cloud work with Voltn Workspace and Voltn Share?
Yes. Private Cloud is an add-on option for Voltn Workspace and Voltn Share. You retain all collaboration features within a dedicated and sovereign environment.
Is a Voltn private cloud compliant with GDPR and European standards?
Yes. Voltn Private Cloud is hosted in France, outside the reach of the Cloud Act, and designed to meet GDPR, ISO 27001, NIS 2, DORA, and HDS requirements.
What is a dedicated encryption key?
It is an encryption key generated and used exclusively for an organization's environment. It is neither shared nor accessible to third parties, which enhances data confidentiality.
What is the difference between a private cloud and a public cloud?
In a public cloud, resources and sometimes encryption keys are shared among multiple clients. In a private cloud, the infrastructure and encryption keys are reserved exclusively for a single organization.
What is a sovereign private cloud?
A sovereign private cloud is infrastructure entirely dedicated to a single organization, hosted within national borders and beyond the reach of extraterritorial legislation such as the Cloud Act.

But let's be honest, our cloud-based file storage and sharing solution is much easier.





