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.

Employé tapant sur un ordinateur des années 90 à côté d'une pile de dossiers

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

Speak with an expert

Why choose Voltn Private Cloud?

Dedicated infrastructure
Unique key encryption
Expert support

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.

Key benefits

Isolation

Infrastructure 100% dedicated to your organization.

Security

Unique, non-shared encryption key.

Compliance

GDPR, ISO 27001, NIS 2, DORA, HDS.

Traceability

Comprehensive, exportable activity logs.

Control

Data protected in France and Luxembourg

Try for free

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.

Current state
Sensitive data subject to frequent audits
Solution
Dedicated infrastructure, full traceability, and hosting outside the scope of the Cloud Act
Benefit
Proven compliance, simplified audits

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.

Current state
Structuring your information system
Solution
Infrastructure isolated by design, ready for integration into hybrid or multi-cloud IT environments
Benefit
Proactive security for
enterprise-grade requirements

Public sector

Public entities must ensure sovereign hosting that complies with national directives and protects the confidentiality of their regional projects.

Current state
Regional projects and citizen data
Solution
Sovereign French infrastructure, free from non-European dependencies
Benefit
Documented environment
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.

Current state
NDA-protected exchanges or sensitive classified information
Solution
Isolated, secure, and collaborative space
Benefit
Maximum confidentiality for
your strategic operations

Discover our extensions

Voltn offers a range of extensions to customize your solution to your specific needs.
1

Vault

Immutable backup on LTO magnetic tapes.
Vintage, but immutable.
2

HDS

The option dedicated to health data compliance.
We don't mess around with healthcare.
3

Onboarding

Practical training for your administrators and employees. If you want it done right, let Voltn handle it.

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

Request a quote

Otherwise, you could remain on a shared infrastructure, among strangers.

Man in office holding a large stack of file folders, hiding part of his face behind them.

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.

You could keep all your documents on a floppy disk.
Vintage office chair with a pile of folders and a beige corded telephone, handset off the hook on red carpet.

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