What Q-Leap Networks does

Q-Leap Networks GmbH is a privately-held German HPC, AI, and storage infrastructure company headquartered in Bad Liebenzell, Germany, with a contact office in London, United Kingdom. Founded around 2002 and operating with a team of 1–10 employees, the firm specializes in designing, deploying, and managing Linux-based cluster solutions for academic, research, and engineering customers, anchored by its open-source Qlustar cluster operating system. Q-Leap describes itself as fully self-financed, independent, and without external investors, leveraging more than two decades of Linux HPC expertise as a core differentiator.

The company's technology stack centers on three owned software assets. Qlustar is a professional open-source Linux HPC, AI, and storage cluster OS that powers clusters worldwide at no cost and is used in production since at least 2006. QluMan is the cluster management suite layered on top of Qlustar for system administration. QlusZio is a software-defined storage solution that turns commodity x86 servers into fault-resilient multi-protocol storage supporting Lustre, BeeGFS, Ceph, iSCSI, and S3 object storage, scalable to dozens of petabytes with aggregate throughput above 250GB/s. Around these assets, Q-Leap packages turn-key cluster integration services, professional support contracts, and optimized application management for engineering and bioinformatics workloads (including OpenFoam, CodeAster, Ansys, Abaqus, Fluent, LS-Dyna, Nastran, and others).

Q-Leap generates revenue through professional services engagements (turn-key cluster design and installation, cluster application management), recurring subscription support contracts (Qlustar Support), and hardware-partner-enabled storage cluster sales, all priced on a quote basis. Go-to-market is direct enterprise field sales initiated through the company website and the [email protected] email channel, with delivery in collaboration with hardware partners including Intel, BeeGFS, SysGen, Boston, and HPC. The company's named customer base is concentrated in academic and research institutions, such as the University of Helsinki and Karlsruhe Institute of Technology, with engineering and life sciences as the principal commercial verticals.

Name

Q-Leap Networks

Legal name

Q-Leap Networks GmbH

Website

https://q-leap.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

1–10 employees

Short description

Q-Leap Networks is a German HPC, AI, and storage infrastructure company that designs, deploys, and manages Linux-based cluster solutions via its open-source Qlustar OS and QlusZio software-defined storage. It serves academic, research, and engineering organizations with turn-key clusters, support contracts, and application management services.

Ownership category

akta.pro rank

Headquarters

HQ city

Bad Liebenzell

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Turn-Key Cluster Solutions: Custom HPC/AI cluster installations based on Qlustar, delivered in collaboration with hardware partners. The company handles consulting, hardware installation, OS setup, configuration, and performance tuning.
2. QlusZio Storage Clusters: Scalable software-defined storage solutions supporting multiple storage types including Lustre, BeeGFS, Ceph, iSCSI, and S3 object storage.
3. Qlustar Support Contracts: Comprehensive support services through yearly contracts, including proactive maintenance, troubleshooting, and regular updates to ensure cluster longevity and efficiency.
4. Cluster Application Management: Optimization and management of engineering and bioinformatics software packages, including both open-source (OpenFoam, CodeAster, TLPS) and commercial applications (Ansys, Abaqus, Fluent, CFX, LS-Dyna, Nastran, Permas, Particleworks, nanoFX, VPS Solutions).

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Q-Leap Networks develops and distributes Qlustar, an open-source Linux-based cluster operating system that combines HPC, AI, and storage workloads into a single unified platform. Alongside the free open-source distribution, the company sells QlusZio storage clusters, turn-key cluster deployment solutions, ongoing commercial Qlustar support subscriptions, and cluster application management services aimed at universities, research institutions, and HPC users.

Product overview

Q-Leap Networks offers a unified product portfolio centered on its open-source Cluster OS Qlustar, complemented by the QlusZio software-defined storage solution. The company provides turn-key cluster solutions, professional Qlustar support, and cluster application management services. QluMan serves as the system management layer within Qlustar. Together, these products form an all-in-one solution for HPC, AI, and storage clusters, with the operating system as the core platform and storage/application management as integrated add-on capabilities.

Differentiator

Problem solved

Functional benefit

Brands

• Qlustar: Professional open-source Linux HPC, AI, and Storage Cluster OS, powering clusters worldwide at no cost. The company's flagship Cluster Management OS.
• QlusZio
• QluMan

Products and services

• Qlustar Qlustar is an open-source Linux-based cluster operating system that consolidates HPC, AI, and storage workloads onto a single unified platform. It is freely available to the community and serves universities, research institutions, and HPC users who need a flexible, modern alternative to proprietary cluster stacks.
• QlusZio Storage Clusters

Named customers3 records

Segments3 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Five partnerships are on record, tiered core.

• IntelcoreTechnology or IntegrationHardware partner providing processor technology for HPC/AI cluster solutions. Intel logo appears in the 'Our Trusted Partners' section alongside other hardware partners.
• BeeGFScoreTechnology or IntegrationParallel file system technology partner. QlusZio supports BeeGFS as one of its storage solutions alongside Lustre, Ceph, iSCSI, and S3 object storage.
• SysGencoreTechnology or IntegrationHardware partner for cluster solutions. SysGen logo appears in the 'Our Trusted Partners' section.
• BostoncoreTechnology or IntegrationHardware partner for cluster solutions. Boston logo appears in the 'Our Trusted Partners' section.
• HPCcoreTechnology or IntegrationHPC partner organization. HPC logo appears in the 'Our Trusted Partners' section.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• HPE (Hewlett Packard Enterprise): Global incumbent vendor of HPC systems, servers, and Cray supercomputers. HPE competes indirectly with Q-Leap at the turn-key HPC cluster level via its Cray and Apollo product lines, often partnering with software specialists like Q-Leap.
• Red Hat: Major enterprise Linux and hybrid cloud platform vendor. Red Hat Enterprise Linux for HPC and OpenShift compete in adjacent layers of the HPC/AI cluster stack and represent a much larger, well-funded alternative to Qlustar.
• SUSE: Enterprise Linux distribution with a strong HPC focus and now the owner of Bright Computing. Provides a competing Linux stack (SUSE Linux Enterprise Server for HPC) that overlaps with Qlustar's Linux HPC OS positioning at larger enterprise customers.
• Penguin Computing (now HPE): Long-standing HPC and AI cluster solutions provider (acquired by HPE). Competes broadly in the same custom HPC/AI cluster integration space but operates at much larger scale as part of a global systems vendor.

Direct peers

• SchedMD: Developer and commercial supporter of SLURM, the dominant open-source HPC workload manager. While not a full OS vendor, SchedMD competes for the same HPC talent pool and shares the open-source-plus-services monetization model that Qlustar uses.
• StackHPC: HPC and AI infrastructure consultancy specializing in OpenStack and Ceph deployments for research and enterprise. Comparable as a smaller, specialist integrator focused on open-source HPC stack deployments for similar customer profiles.
• Bright Computing (now part of SUSE): Software vendor for HPC cluster management (Bright Cluster Manager), offering a competing Linux-based cluster stack to Qlustar. Direct overlap in product category — both sell cluster OS/management to research and enterprise HPC buyers.
• ClusterVision: European HPC cluster integrator that designs, builds, and supports turn-key HPC and AI clusters. Highly comparable as a similarly-sized, EU-headquartered HPC turn-key solutions provider competing for the same academic and research customers.

Emerging players

• ThinkParity: Boutique HPC and AI infrastructure solutions provider delivering custom cluster and storage solutions. Similar profile to Q-Leap as a specialist integrator competing for niche HPC/AI deployments.

Others

• Boston (Boston Limited / Boston Servers): Hardware partner of Q-Leap (Boston logo appears on Q-Leap's partners page) and a broader HPC/AI server integrator. Comparable as a partner and adjacent channel in HPC cluster delivery rather than a direct software competitor.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/q-leap-networks

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Q-Leap Networks