EUAlternatives
    Proxmox Server Solutions logo

    Proxmox Server Solutions

    Proxmox Server Solutions is a software provider specialized in developing powerful and efficient open-source server software. Our solutions help you to implemen

    ATAustria·Founded 2005
    Headquarters
    🇦🇹Austria
    Data Hosting
    Austria
    Structure
    Independent
    Compliance
    â–£GDPRâ—†EU HQâ–¦EU Data

    Proxmox Server Solutions key facts

    Last updated
    Legal entity
    Proxmox Server Solutions GmbH
    Headquarters
    Austria (AT)
    Ownership
    Part of None
    Founded
    2005
    Data hosting
    Austria
    Infrastructure
    Self-hosted/On-premise deployment focus
    Deployment
    SaaS
    Open source
    No
    US Cloud Act exposure
    Low (no US parent)
    Replaces
    VMware vSphere/ESXi, Microsoft Hyper-V, oVirt, OpenStack, XCP-ng, Nutanix AHV

    About Proxmox Server Solutions

    Proxmox Server Solutions GmbH is an independent, developer-driven software company based in Vienna, Austria. Since its founding in 2005, the company has focused on creating powerful, open-source server software that provides an alternative to proprietary virtualization stacks. Their flagship product, Proxmox Virtual Environment (VE), integrates two virtualization technologies—KVM for virtual machines and LXC for lightweight containers—into a single platform managed through a comprehensive web interface. The Proxmox ecosystem is designed for enterprise-grade reliability and scalability without vendor lock-in. By utilizing a Debian-based foundation and the GNU Affero General Public License v3 (AGPLv3), Proxmox ensures that customers maintain full control over their infrastructure. In addition to virtualization, the company offers Proxmox Backup Server for enterprise-class deduplicated backups and Proxmox Mail Gateway for email security. Their business model relies on enterprise support subscriptions, providing a sustainable path for open-source development while serving a global base of B2B customers.

    Alternative to

    VMware vSphere/ESXiMicrosoft Hyper-VoVirtOpenStackXCP-ngNutanix AHV

    Target Segments

    SMBEnterprisePublic SectorEducation

    Deployment Options

    SaaS

    Hosting & Security

    Infrastructure

    Self-hosted/On-premise deployment focus

    Key Features

    KVM-based virtual machines and LXC containers support
    Hyper-converged infrastructure (HCI) with Ceph storage integration
    Web-based management interface (ExtJS GUI) with no separate tools required
    High Availability (HA) clustering and live migration functionality
    Integrated backup and restore tools (Proxmox Backup Server) hosting deduplicated backups
    Software-defined networking (SDN) and built-in firewall administration
    REST API and Command Line Interface (CLI) for automation and orchestration
    Proxmox Offline Mirror for managing software repositories in air-gapped environments

    Related Articles

    All articles
    Regulation

    The EU Cloud and AI Development Act: What CADA Means for SaaS Buyers and Vendors

    On 3 June 2026 the European Commission published the Cloud and AI Development Act, the centrepiece of its Tech Sovereignty Package. It introduces four cloud sovereignty tiers and restricts foreign processing of sensitive public data. Here is what it actually changes.

    12 Jun 2026    Open Source

    Euro-Office 1.0: Europe's New Open-Source Answer to Microsoft 365

    Released on 9 June 2026, Euro-Office is an AGPL-licensed office suite forked from ONLYOFFICE and backed by Nextcloud, IONOS, and Proton. It gives businesses and public bodies a fully sovereign alternative for document collaboration.

    11 Jun 2026    Digital Sovereignty

    After the US Election: Why 2026 Is the Year EU Companies Must Diversify Cloud Risk

    Legal exposure, tariffs, and operational lock-in used to be separate concerns. In 2026 they stack together. Here is a sober playbook for European companies that want to reduce US cloud dependency without breaking what works.

    7 May 2026