Proxmox has stopped being just “the open source alternative to VMware” to become a company that many CIOs, integrators, and system administrators now look at with a different question in mind: if a critical part of virtualization is migrated to their platform, is there enough company behind it? The short answer is that their public reports show a much stronger company than three years ago, although it’s important to distinguish the actual data from the noise.
In technical forums, a surprising idea has gained popularity recently: Proxmox VE is now a company valued at around $50 million and growing at 200% annually. The phrase summarizes the excitement of the moment well, but it needs some nuance. The available documents in the Austrian commercial registry, compiled by free-pmx.org, are abbreviated balance sheets of Proxmox Server Solutions GmbH, not a complete income statement with revenues, gross margin, or EBITDA. Therefore, they do not directly confirm that Proxmox generates $50 million in revenue.
What the Proxmox accounts do show
The balance sheets do reflect notable growth. In 2025, Proxmox Server Solutions GmbH closed with total assets of €44.1 million, compared to €25.4 million in 2024 and €11.5 million in 2023. In other words, the company nearly quadrupled its balance sheet size over two years. Equity also grew strongly: from €6.2 million in 2023, to €13.9 million in 2024, and €24.9 million in 2025.
The profit (or balance benefit) item also increased clearly, reaching €24.9 million in 2025. Additionally, the company ended that year with €9 million in cash and bank balances, up from €2.3 million a year earlier. Financial investments rose from €7.1 million in 2023 to €19.2 million in 2024 and €28.4 million in 2025. For a software company with a relatively small team, these figures convey solidity.
| Fiscal Year | Total Assets | Net Worth | Profit (Balance Benefit) | Cash and Banks | Average Employees |
|---|---|---|---|---|---|
| 2023 | €11.5M | €6.2M | €6.1M | €1.9M | 27 |
| 2024 | €25.4M | €13.9M | €13.9M | €2.3M | 34 |
| 2025 | €44.1M | €24.9M | €24.9M | €9.0M | 41 |
The most prudent interpretation is this: Proxmox does not publish a revenue figure in these documents, but their balance sheets show a profitable company with cash, growing equity, and no worrying debt structure. There’s also a gradual increase in staff, from an average of 27 employees in 2023 to 41 in 2025. It’s not a large multinational, but it’s also not an informal community without corporate backing.
Another interesting point is the passive accruals, which increased from €4.9 million in 2023 to €9.2 million in 2024 and €15.2 million in 2025. In subscription-based software companies with support, this line may relate to revenue received in advance that is recognized in subsequent periods, though the balance alone does not allow for a complete commercial detail reconstruction.
VMware, Broadcom, and the market timing
Proxmox’s growth cannot be understood without the context of VMware. The Broadcom acquisition of VMware and licensing changes have prompted many organizations to reassess their dependency on vSphere, especially SMBs, integrators, service providers, government agencies, and cost-sensitive companies. Proxmox VE appears in many conversations because it combines KVM, LXC, high availability, backups, clustering, Ceph, and an open license with support subscriptions.
Adding to this is another factor: the ecosystem of tools around Proxmox is maturing. In 2024, Veeam announced support for Proxmox VE within their backup platform—an important signal for companies that don’t want to migrate without a clear data protection strategy. Proxmox has also expanded its portfolio with Proxmox Backup Server, Mail Gateway, and Data Center Manager, introduced in 2025 to streamline management of distributed infrastructure.
The result is an uncommon combination: pressure on VMware, demand for alternatives, more third-party support, and a small but financially healthy company. This explains why these numbers attract so much attention in system admin communities. For years, the main argument against Proxmox in enterprise environments was not technical but perceptual: “Who’s behind it if something goes wrong?” Public accounts don’t answer all doubts but help shift the conversation.
Vates, XCP-ng, and the inevitable comparison
The other common comparison is Vates, the French company behind XCP-ng and Xen Orchestra. There are also public data points here, although they don’t always match exactly depending on the source and accounting criteria. Pappers reports for Vates revenues of €2.81 million in 2024 and a net profit of €840,000. Other French outlets have mentioned more than €4 million in revenue for 2024 and around €6 million in ARR, with a team that has reportedly grown rapidly.
The comparison with Proxmox should be approached carefully. Vates appears much smaller in financial volume, but operates in a different category with a proposal based on XCP-ng, Xen Orchestra, and an open-source virtualization stack on Xen. Proxmox, meanwhile, has benefited from widespread community adoption and a strong foothold as a replacement option for VMware. Both companies are part of a broader shift: the market demands European, open solutions with professional support.
For a serious migration, the provider’s financial health matters but should not be the only criterion. Support quality, update frequency, security model, backup compatibility, integrators, documentation, roadmap, community, and ease of exit are equally important considerations.
In this regard, Proxmox has a clear advantage: being open source reduces dependency risks, though doesn’t eliminate them. The code, community knowledge, and ability to operate without proprietary licenses provide greater flexibility than proprietary solutions. Still, companies deploying Proxmox in production should not rely solely on “it’s free” or “lots of users.” They should purchase support, design proper storage solutions, test high availability, document backups, and train their teams accordingly.
The provider’s financial health signals continuity but is not an absolute guarantee. Broadcom, for example, is financially massive, yet many clients have reduced their VMware exposure due to commercial changes. A small company can be stable if its business model is profitable, its community strong, and its product effectively solves a real problem. Proxmox seems to be at that point: it doesn’t have the size of industry giants, but its accounts show a more solid foundation than many assumed.
The most honest conclusion is that, with these accounts, Proxmox cannot be claimed as a $50 million revenue company. However, it’s close in assets translated to dollars, its equity is growing strongly, and its financial position appears healthy. For those considering migrating from VMware, this data does not alone decide the strategy but helps address one of the main objections: Proxmox no longer appears as a small, unsupported project.
Frequently Asked Questions
Does Proxmox generate $50 million in annual revenue?
The publicly available documents do not confirm that. They show total assets of €44.1 million in 2025 but not a direct revenue figure.
What do Proxmox’s accounts show?
They indicate a company with assets, equity, cash, and profit growing strongly between 2023 and 2025, alongside an increase in staff from 27 to 41 employees on average.
Is financial health important when migrating from VMware?
Yes. It’s advisable to analyze whether the provider can sustain support, development, security, and continuity. But technical architecture, community, backup ecosystem, integrators, and exit options also matter.
How does Proxmox compare to Vates/XCP-ng?
Public data suggest Vates is smaller financially but has growth and offers a solid proposition based on XCP-ng and Xen Orchestra. They are different alternatives within the same movement toward open source virtualization with professional support.