A German-language B2B supplier marketplace covering the DACH region. Suppliers create a company profile and upload product data to be found by professional buyers, which makes it a procurement discovery platform rather than a local business directory.
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.
The population is stated plainly: the platform describes itself as covering “600.000 B2B-Anbieter” and as “der meistbesuchte B2B-Marktplatz für den professionellen Einkauf in der DACH-Region”.
Profiles carry product data, not just contact details, which is what a procurement search actually needs.
Its reach is regional rather than national — Germany, Austria and Switzerland — which suits suppliers who already sell across DACH.
Limitations
Whether a basic profile is free is NOT documented. A premium profile is offered on request, but the existence of a paid tier does not establish that the basic tier is free, so cost is recorded as unknown.
It is a B2B marketplace. Presence here says nothing about local or consumer visibility, and it is the wrong platform for a business whose customers are the public.
Supplier badges indicate that some verification exists, but the operator does not document what is required or how it is checked, so nothing about verification is asserted.
No review system is documented, so neither reviews nor owner responses are asserted.
Coverage is described as the DACH region rather than Germany alone, so a record filed under Germany understates its geography. The dataset does not yet carry a machine-readable coverage field, and this is stated in prose instead.
Submission guidance
Official submission page not verified.
Submission difficulty
Unknown
Typical listing quality
Unknown
Typical approval time
Unknown
Review process
Unknown
Best for
German-speaking B2B suppliers wanting to be found by professional buyers in Germany, Austria and Switzerland.
Manufacturers and wholesalers whose discovery problem is procurement rather than local footfall.
Not recommended for
Local consumer-facing businesses. This is a B2B procurement marketplace, not a local directory.
Anyone assuming a basic profile is free. The cost of a basic profile is NOT documented and is recorded as unknown.
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
Unknown
SaaS products
Unknown
Enterprises
Yes
Agencies
Unknown
Freelancers
Unknown
Local businesses
Unknown
Developer tools
Unknown
Open-source projects
Unknown
Non-profits
Unknown
AI products
Unknown
Mobile apps
Unknown
Ecommerce stores
Unknown
Recommended industries
manufacturing
industrial-supply
wholesale
How the PetroHrys Score was reached
Editorial trust 15%
7 / 10How far the entries a directory publishes can be relied on as accurate.
Business usefulness 15%
8 / 10How much practical use a listing there is to the business being listed.
Verification quality 12%
6 / 10How thoroughly the directory establishes that an entry is genuine before publishing it.
Platform reputation 10%
8 / 10How the platform is regarded in its field. Deliberately not a popularity, traffic or recognition measure.
Spam resistance 10%
7 / 10How well the directory keeps low-quality and promotional entries out.
Industry importance 10%
8 / 10How central the directory is to its sector, independently of how useful one listing is.
Long-term stability 10%
8 / 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%
5 / 10How openly the directory states its rules, costs and criteria.
Moderation quality 5%
6 / 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.