ClearCube provides stateless endpoint hardware—including zero clients, thin clients, and rack‑mount/workstation platforms—that connect to centralized VDI or GPU‑accelerated servers via encrypted protocols such as PCoIP, Blast and RDP. The devices are built for multi‑protocol flexibility, tamper‑resistant hardware, and optional CAC/SIPR authentication, enabling secure, low‑maintenance access for government, defense, healthcare and other regulated environments. Integrated management tools and U.S.
Funding
$18.7M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Organizations that rely on desktop virtualization face high costs and operational risk from bulky, insecure PCs and limited‑function endpoints, making it difficult to meet strict security, compliance, and manageability requirements in sectors such as government, healthcare, and high‑performance computing.
Solution
ClearCube delivers purpose‑built, stateless endpoint devices—including zero clients, thin clients, and custom rack‑mount/workstation platforms—that connect to centralized VDI or GPU‑accelerated servers via encrypted protocols (PCoIP, Blast, RDP). Each device is engineered for multi‑protocol flexibility, tamper‑resistant hardware, and optional CAC/SIPR token authentication, enabling secure, low‑maintenance access to critical applications. The product line offers dense rackmount configurations, hot‑swappable blades, and secure KVM switches to consolidate computing resources in a data center while preserving high‑resolution multi‑monitor support. Integrated management tools and in‑house U.S. support streamline provisioning, firmware updates, and compliance reporting, reducing total cost of ownership for high‑security deployments. Custom engineering, branding, and imaging services allow organizations to tailor hardware to unique workflow and regulatory constraints.
Target Audience
Primary customers are government, military, and defense agencies, as well as regulated enterprises in healthcare, finance, AI research, engineering, and command‑and‑control operations that require secure, centrally managed VDI endpoints.
Features
- Stateless zero clients with built‑in PCoIP and optional Blast Extreme support, eliminating local OS, storage, and session memory.
- Multi‑protocol thin clients that run Windows, Linux, or IGEL, offering flexible OS choices and easy repurposing.
- Rackmount and blade PCs with configurable Intel/AMD CPUs, up to NVIDIA A6000 GPUs, and >128 GB RAM for GPU‑intensive workloads.
- NIAP‑certified Secure KVM (ClientCube) with integrated CAC reader, multi‑domain switching, and single‑cable power/USB/video.
- Redundant power supplies, active cooling, and SFP fiber or copper networking for high‑density 0.4U‑4U deployments.
- Custom engineering options: hardened enclosures, special coatings, removable‑drive configurations, and full branding/asset‑tag services.
- In‑house U.S. technical support, warranty management, and secure firmware snapshot (“birth certificate”) for Zero Trust compliance.
- TAA and TEMPEST compliance for government and defense contracts.