Certified CloudHSM for Full Control of Your Encryption Keys

Maintain full control of your encryption and signing keys while avoiding the complexity of running hardware yourself.

Securosys CloudHSM delivers certified HSM security as a managed cloud service — compliant, scalable, and ready to integrate with your existing applications.

Your keys are generated, stored, and used exclusively inside certified Securosys Primus HSMs. Only you can access, use, or delete them — Securosys never sees your keys.

CloudHSM removes the operational burden of running HSM infrastructure. Hardware provisioning, clustering, firmware updates, monitoring, and availability are handled by Securosys security experts.

Built on Securosys Primus HSMs certified to FIPS 140-2 Level 3, Common Criteria EAL4+ and EN 419 221-5, CloudHSM supports strict compliance requirements including eIDAS, ZertES, and ISO/IEC 27001.

Choose between shared multi-tenant HSMs or fully dedicated HSMs. CloudHSM is available as regional or global clusters across Switzerland, Germany, the USA, and Asia-Pacific.

All CloudHSM services run in synchronized HSM clusters. Keys and configurations are continuously replicated across multiple devices, ensuring resilience, low latency, and maximum uptime.

Activate CloudHSM immediately and integrate via standard interfaces such as PKCS#11, OpenSSL, JCE/JCA, Microsoft CNG, or REST API — with no evaluation or installation phase.

Cloud Console is a web-based application that gives you access to all CloudHSM services in one place.
Browse available services, subscribe online, manage your HSM resources, and get started within minutes.

How it works?

Step 1

Create your account

Step 2

Choose the service you need

Step 3

Connect to the HSM

Step 4

Integrate with your application

Create an Account

See all our integrations

On-Premises HSM: Full Control, Full Responsibility

Organizations choose on-prem HSMs when physical custody, strict compliance, and complete control of security environments are required. However, it requires capital investment, operational expertise, and time for installation, scaling, and ongoing maintenance.

Choose on-prem HSM if you need:

Direct hardware ownership
Physical control over networks and access
Compliance requiring in-house cryptographic devices

CloudHSM: Certified Security Delivered as a Service

Securosys CloudHSM offers the same certified hardware protection — without hardware deployment, installation, or maintenance. You retain full control of your keys. Only you can generate, use, or delete them. Securosys handles the secure operation of the HSM infrastructure.

Choose CloudHSM if you need:

Fast deployment and scalability
No hardware overhead
Predictable operational costs
A fully managed environment

Flexible Service Models and Transparent Pricing

Choose the CloudHSM service that fits your needs — from cost-efficient shared environments to fully dedicated HSM deployments. CloudHSM services include:

Economy (ECO) – Pay-as-you-go shared HSM service
Economy Certified Mode (ECO CC) – Common Criteria compliant clusters
Platinum (PLT) – Dedicated HSMs operated by Securosys
Sandbox (SBX) – Dedicated testing and integration environment

Public pricing and subscriptions are available directly via Cloud Console, with flexible monthly billing and no upfront investment.

Learn more about our Service Offerings

Enterprise-Grade CloudHSM for Secure Key Control in the Cloud

Why organizations choose Securosys CloudHSM?

How it works?

Browse all the 30+ pre-configured services
to meet the most common HSM requirements.

On-Prem HSM or CloudHSM: Choose What Fits Your Security Strategy

On-Premises HSM: Full Control, Full Responsibility

CloudHSM: Certified Security Delivered as a Service

Flexible Service Models and Transparent Pricing

Enterprise-Grade CloudHSM for Secure Key Control in the Cloud

Why organizations choose Securosys CloudHSM?

How it works?

Browse all the 30+ pre-configured services to meet the most common HSM requirements.

On-Prem HSM or CloudHSM: Choose What Fits Your Security Strategy

On-Premises HSM: Full Control, Full Responsibility

CloudHSM: Certified Security Delivered as a Service

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Flexible Service Models and Transparent Pricing

Browse all the 30+ pre-configured services
to meet the most common HSM requirements.