Built by people who have to pass the same reviews you run
anonymize.solutions is the umbrella for two anonymization products and two open projects. It is operated by Voltage Brothers Infrastruktur UG (haftungsbeschränkt) in Saarbrücken, Germany, and built by curta.solutions, which has been running enterprise software since 1998 — across 700+ managed endpoints in 26 locations, under the same GDPR and NIS2 obligations our customers carry.
Product figures are generated, not proofread
The product figures on this site are produced at build time from recorded source measurements. If one of them has no recorded source the build fails rather than print it; if a product team marks a figure as not yet releasable, the build refuses that too. That guard covers those figures only — other statements are checked by hand, and some have needed correction.
It also means the site is smaller than it could be. We would rather say four things you can check than forty you cannot.
- No accuracy percentage, for either product
- Certificates named with their actual holder
- “Zero-Knowledge” claimed only for stored custom patterns, not for sign-in or processing
- Prices printed, including the ones that need a conversation
- Limitations on the same page as the capability
Two products, and two things we publish for free
anonym.legal
Our servers, Hetzner in Falkenstein. 273 entity types, 48 languages. Free tier, then €3, €15 or €29 a month incl. VAT.
DetailsA website scanner with a free interface (PII detection needs an anonym.legal key), and a research hub with 1,478 documented ways anonymization fails and a register of supervisory authorities in 240 jurisdictions. Neither is sold on its own. They exist because the honest version of this field is a catalogue of failure modes, and a vendor who cannot name them has not looked.
Open-source building blocks
anonym.plus runs Microsoft Presidio, which is MIT-licensed, on your own computer: your team can read the detection logic, and it cannot be withdrawn.
Falkenstein
anonym.legal runs at Hetzner in Falkenstein, Germany.
Who is behind it, and what is on the table
The full deck, the financial model and the reference position are available under an agreement. What can usefully be said on a public page is here.
The people
George Curta — architecture and product. Twenty-eight years building and running enterprise software at curta.solutions, which is where the engineering discipline on this site comes from.
Andreas Hoffmann — company structure, financing and market development, and Geschäftsführer of the operating company.
Operating entity: Voltage Brothers Infrastruktur UG (haftungsbeschränkt), Europaallee 6, 66113 Saarbrücken.
The thesis, in three lines
The buyer market is proven. 5 acquisitions of prompt- and data-security capability by major security vendors in the twenty-four months to August 2026.
The product is in production, not planned. 8 client channels and 3 deployment models, up to and including an air-gapped installation.
The cost structure is architectural. Roughly 70 % of detections are deterministic and run on CPU; the statistical models handle the rest.
Sources: public acquisition announcements 2024–2026; our own architecture measurement, August 2026.
Revenue, the financial model and the valuation bridge. They go out on request under a signed non-disclosure agreement: a public page is the wrong place to examine a model. The awkward parts we state in public: the company holds no ISO 27001 certificate of its own; the data centre does. The evidence page carries the rest.
Ask the question you expect us to dodge
If something here sounds too convenient, that is the thing worth asking about.