Unternehmensregister is the German central platform on which company data that must be published is brought together and made electronically retrievable. It carries register information transmitted from the commercial, cooperative, partnership and company registers, together with accounts and capital-market disclosures, and is constituted for that purpose by the Commercial Code.
Domain Rating is a dated Ahrefs snapshot of domain authority. PetroHrys Score is an independent editorial assessment of the directory’s practical business value. They are separate measurements and are never combined. Domain Rating values are dated historical Ahrefs snapshots. Domain Rating is a dated historical measurement of the shared domain, not an assessment of this individual registry page. New measurements are not collected because the Research Center does not depend on mandatory authenticated APIs. Where several registries are published on one measured domain they repeat that domain’s single dated snapshot rather than each carrying a figure of its own. Domain Rating is a third-party metric produced by their respective providers, not by PetroHrys.com. Each recorded value carries its provider and the date it was measured, and describes the domain that was measured rather than one page on it. No source has been consulted for authority score, estimated traffic and referring domains, so they are not published for any record.
Partly open The platform is reached without an account. Whether every retrieval is free of charge was not established, so the fee position is left unknown rather than assumed.
It is constituted in the Commercial Code as the central platform for company data that must be published, so its role is statutory rather than editorial.
Register information, published accounts and capital-market disclosures are brought together in one place instead of three.
Data reaches it by transmission from the source registers, so it is a government channel rather than a commercial re-publication.
Limitations
It is a central publication platform, not the constitutive register. The German commercial registers are kept by the courts, and the register portal is the designated route to them.
Whether every retrieval is free of charge was not established, so cost should be checked before relying on it for bulk work.
What appears depends on what an entity was obliged to publish, so absence of a document is not evidence that an obligation was breached.
Submission guidance
Records are created through incorporation, registration, filing, or statutory processes.
Submission difficulty
Unknown
Typical listing quality
High
Typical approval time
Unknown
Review process
Unknown
Best for
Reaching German company register information, published accounts and capital-market disclosures from one central platform.
Finding what a German company has actually published, rather than only that it exists.
Not recommended for
Use as the constitutive commercial register, which is kept by the courts and reached through the register portal.
Assuming everything shown is free, because the fee position for retrievals was not established.
Preparation checklist
No checklist recorded yet.
Common mistakes
No common mistakes recorded yet.
Establishing required submission assets requires submitting a listing and observing the result. That has not been done for any directory in this dataset, so it is not published rather than estimated.
What this directory accepts
Startups
Yes
SaaS products
Unknown
Enterprises
Yes
Agencies
Unknown
Freelancers
Unknown
Local businesses
Unknown
Developer tools
Unknown
Open-source projects
Unknown
Non-profits
Yes
AI products
Unknown
Mobile apps
Unknown
Ecommerce stores
Unknown
Recommended industries
German companies subject to publication duties
How the PetroHrys Score was reached
Editorial trust 15%
10 / 10How far the entries a directory publishes can be relied on as accurate.
Business usefulness 15%
9 / 10How much practical use a listing there is to the business being listed.
Verification quality 12%
9 / 10How thoroughly the directory establishes that an entry is genuine before publishing it.
Platform reputation 10%
9 / 10How the platform is regarded in its field. Deliberately not a popularity, traffic or recognition measure.
Spam resistance 10%
10 / 10How well the directory keeps low-quality and promotional entries out.
Industry importance 10%
9 / 10How central the directory is to its sector, independently of how useful one listing is.
Long-term stability 10%
10 / 10How likely the directory is to still exist, and to still carry the entry, years from now.
Submission quality 8%
6 / 10What the submission process asks for and how workable it is for the business submitting.
Transparency 5%
8 / 10How openly the directory states its rules, costs and criteria.
Moderation quality 5%
8 / 10How the directory maintains entries after publication.
The PetroHrys Score is a first-party editorial assessment, not a third-party
authority metric. It is the weighted sum of the ten factors above, divided by ten, so the number
on this page is reproducible from the values shown. Each factor is scored from 0 to 10 by a human reviewer and weighted as shown. The definitions describe what was weighed, not a rubric: no threshold or formula maps a directory onto a value, and two reviewers could reach different numbers. The score is reproducible from the factors shown on every record, but it is an editorial judgement, not a measurement.