Singularity Enterprise

Singularity Enterprise offers a comprehensive suite designed to support your Singularity container workflows. Utilize the Remote Builder service to construct containers for diverse architectures. Effortlessly Store and retrieve containers with the Library. Ensure container authentication with the Key Management system. Work interoperably with other container runtimes leveraging OCI capabilities. Choose between on-premise or Virtual Private Cloud deployment. Use Singularity Enterprise to empower your container workflows with superior flexibility, security and compatibility.

Singularity Enterprise

Your Singularity Enterprise subscription includes SingularityPRO, our enterprise-grade container runtime. SingularityPRO integrates seamlessly with Singularity Enterprise, making it easier to build, share and secure Singularity Image Format (SIF™) images. Get all the benefits of PRO with dedicated services for Enterprise, and fully leverage Singularity for complex, performance-intensive environments.

FAIR Practices

Enterprise 2.3 effectively facilitates the sharing, discovery, and utilization of various computational tools and data. Driving innovation and naturally aligning with the FAIR paradigm.

Bring Your Own Environment

Now with expanded OCI capabilities, users can accommodate different use cases from various users and engineers across disciplines with ease.

Seamless Interoperability

By supporting both OCI and SIF, we ensure compatibility with a broad range of container images, addressing diverse user requirements.

Cloud Ready

The continuously evolving container ecosystem is always introducing new standards and format, and Singularity’s level of adaptability keeps its users ahead of the curve.

With dedicated services for Enterprise

Remote Builder

Give teams the ability to build Singularity containers on a centrally managed resource pool, without granting elevated privileges. Increase productivity by allowing native container builds on the same hardware as your high performance compute resources.

Container Library

Enable teams to share and discover Singularity Image Format (SIF™) images within your organization. Control access with role-based access controls (RBAC). Proactively address legal and/or regulatory requirements that demand reproducibility in software applications.


Establish and maintain a chain of trust in Singularity Image Format (SIF™) images throughout their entire lifecycle. Sign and verify Singularity containers via cryptographic keys to ensure the authenticity and integrity, whether they’re created within the enterprise or provided by an external source.

Enterprise Deployment Models

Singularity Container Services (SCS) is a free Sylabs’ hosted version of Singularity Enterprise. It is a great way to experience the features and functionality before deploying your own on premise or cloud hosted deployment.

Singularity Container Services
Singularity Enterprise
Supports CI/CD with Singularity Remote Build Client
Support for both SIF and OCI image files
Library supports signed and encypted containers
Integration with Singularity Container Ecosystem
Multiple project capability
Limited to one project
Multiple projects
Build time quota
Limited to 500 minutes across 30 day rolling window
Unlimited build time
Library storage quota
11GB storage cap
Unlimited Library storage
Multiple architecture support
x86 only
x86, ARM, Power
Custom authorization method
Limited to Cloud OAuth
Intergration with IAM and LDAP (active directory)
SBOM images generated by Remote Build Service
Unlimited SBOM quota
On premise and virtual private cloud deployment
Direct access to Sylabs engineers
Support via email and customer portal
Includes SingularityPRO licenses

Interested in Singularity Enterprise?

Please fill out the form below to schedule a discovery call with one of our solution specialists.