Enterprise Proxmox Hosting &
Managed Multi-Node Clusters
Migrating from VMware? Deploy production-ready Proxmox VE environments on high-performance NVMe bare metal. We specialize in high-availability (HA) clusters, Ceph storage, and Proxmox Backup Server (PBS) integration with 24/7 engineer-level support.
Why Choose NodeSpace for Proxmox?
One of the leading providers for Proxmox virtualization and clustering in the United States.
Decades of Experience
Our engineering team deploys Proxmox VE, Mail Gateway, and Backup Server daily. We know the platform inside and out.
Optimized Hardware
We only deploy Proxmox on enterprise-grade hardware — NVMe, ECC RAM, redundant power, and out-of-band management.
Customizable Deployments
Custom partitioning, storage configs, cluster builds, and networking — tailored to your requirements.
No Per-Core Licensing
Proxmox is open source. Scale your virtualization without worrying about per-socket licensing costs.
Expert Support
24/7 access to engineers who understand Proxmox clustering, storage, and networking best practices.
US Data Centers
Deploy in our enterprise-grade facilities in the United States with low latency and full redundancy.
Proxmox Solutions We Offer
From virtualization to email security to backup — we support the full Proxmox ecosystem.
Proxmox VE
The leading open-source platform for enterprise virtualization. Create KVM VMs and LXC containers, high-availability clusters, ZFS, Ceph, and more.
- Native ZFS & Ceph Support
- Secure Web UI & API Access
- Clustered or Standalone
- No per-core licensing
Proxmox Mail Gateway
Protect your business with a robust anti-spam and anti-virus gateway, deployed on your own server or as a VM.
- Spam & Malware Filtering
- Detailed Reporting & Quarantine
- LDAP/Active Directory Integration
- SMTP and Gateway Modes
Proxmox Backup Server
Enterprise-class backup, restore, and deduplication for your virtual machines and containers.
- Incremental, Encrypted Backups
- Fast Restore & Deduplication
- ZFS, XFS, BTRFS Support
- Perfect with Proxmox VE
Proxmox VE on Bare Metal vs. Public Cloud
Get raw performance. Unlike public cloud providers, NodeSpace runs Proxmox directly on enterprise hardware, giving you full access to KVM acceleration and ZFS data integrity.
Nested virtualization on AWS, GCP, or Azure means your VMs run inside a VM — adding latency and removing hardware passthrough capabilities. With bare metal Proxmox hosting, you get direct access to NVMe storage, hardware RAID, IPMI, and full PCIe passthrough for GPU workloads.
- Native KVM acceleration — no nested virtualization overhead
- Direct NVMe and ZFS access for maximum I/O performance
- Full IPMI/KVM for out-of-band management
- PCIe passthrough for GPU and specialized hardware
High Availability (HA) & Ceph Storage Solutions
Eliminate single points of failure with multi-node Proxmox clusters and distributed storage.
Multi-Node HA Clusters
We build 3+ node clusters with redundant networking, ensuring your VMs automatically migrate if a node goes down. Corosync-based fencing and quorum keep your cluster consistent.
Ceph Distributed Storage
Replicate data across multiple nodes with Ceph. No single disk or server is a point of failure. Scale storage independently of compute with commodity hardware.
Live Migration
Move running VMs between nodes with zero downtime for maintenance, upgrades, or load balancing. Your users never notice a thing.
Managed Proxmox Backup Server (PBS)
Enterprise-class backup infrastructure for your Proxmox VE environment, fully managed by our team.
Proxmox Backup Server provides incremental, deduplicated, and encrypted backups for your VMs and containers. We deploy and manage PBS on dedicated hardware, ensuring your backups are always running, verified, and ready for fast restores.
- Incremental backups with client-side deduplication
- AES-256 encryption at rest and in transit
- Automated verification and integrity checks
- Seamless integration with Proxmox VE clusters
Backup. Deduplicate. Encrypt. Restore.
Deployed on dedicated NVMe hardware with off-site replication options.
Broadcom/VMware vs. NodeSpace Proxmox
Since Broadcom's VMware pricing changes, thousands of organizations are evaluating open-source alternatives. Here's how we compare.
| Feature | NodeSpace Proxmox | VMware/Broadcom |
|---|---|---|
| Licensing Model | Open source — no per-core fees | Per-core subscription bundles |
| Annual Cost (16-core server) | $0 license + hosting | $4,000 – $8,000+ in licensing alone |
| Hypervisor | KVM (Linux kernel) | ESXi (proprietary) |
| Distributed Storage | Ceph (integrated) | vSAN (additional license) |
| Backup Solution | PBS (free, integrated) | Requires Veeam or third-party |
| Container Support | Native LXC containers | Requires Tanzu (enterprise tier) |
| Web UI | Included — full-featured | vCenter (additional license) |
| Infrastructure | We own our hardware | You provide or rent separately |
| Migration Assistance | Included |
Scale your infrastructure based on your hardware, not your license budget.
"We don't just host Proxmox; we contribute to the community. Our engineers manage hundreds of nodes daily and have helped organizations of all sizes migrate from VMware."
— NodeSpace Engineering Team
Case Study: We helped a SaaS provider migrate 200+ VMs from VMware to a Proxmox HA cluster with Ceph storage — with zero downtime and a 60% reduction in annual licensing costs.
Popular Use Cases
From small labs to large-scale production environments, we build Proxmox solutions that fit your needs.
- Dedicated Proxmox Hypervisors (single or cluster)
- Proxmox Mail Gateway VPS or hardware deployment
- Backup Server for off-site or on-prem archive
- Custom networking, VLAN, and storage configurations
- Consulting, migration, and managed Proxmox solutions
Hypervisors
Single node or HA clusters
Mail Gateway
Spam & virus protection
Backup Server
Deduplicated backups
Custom Networking
VLANs & private networks
Deployment Options
Choose the right infrastructure for your Proxmox workload.
Dedicated Servers
Full control with enterprise hardware. Ideal for Proxmox VE clusters and production workloads.
View Dedicated ServersCloud VPS
Lightweight deployments for Proxmox Mail Gateway or Backup Server instances.
View Cloud VPSNeed a Custom Proxmox Solution?
Our engineers can help design and deploy your Proxmox environment, big or small.