Répertoire Sirene is the French identification register kept by the national statistics institute, which assigns the SIREN number to a business and the SIRET number to each of its establishments. It identifies and describes businesses and their establishments; it does not constitute their legal existence.
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 institute’s documentation was read directly and open data derived from the register is published, but no interactive public search surface was exercised, so the search and fee position stays unestablished.
Official name
Répertoire Sirene
English title
Editorial translation
Assessment
Strengths
It is the authoritative source of the SIREN and SIRET identifiers, which nearly every French administrative process keys on.
It covers establishments as well as businesses, which the legal registers do not.
Data derived from it is published as open data, so it is reusable rather than only consultable.
Limitations
It is an identification register. Being recorded in it does not establish that a business legally exists — that is the national business register.
No interactive public search surface was exercised during verification, so the search and fee position is not established here.
It is maintained for identification and statistical purposes, so it should not be read as a statement about a business’s standing or activity.
Submission guidance
Records are created through incorporation, registration, filing, or statutory processes.
Submission difficulty
Unknown
Typical listing quality
Unknown
Typical approval time
Unknown
Review process
Unknown
Best for
Understanding what the SIREN and SIRET identifiers are and which body assigns them.
Reaching the open data published from the French business identification register.
Not recommended for
Establishing that a business legally exists, which is the national business register rather than this identification register.
Assuming a live search is available on this address, because none was exercised during verification.
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
Yes
Local businesses
Yes
Developer tools
Unknown
Open-source projects
Unknown
Non-profits
Unknown
AI products
Unknown
Mobile apps
Unknown
Ecommerce stores
Unknown
Recommended industries
Businesses and establishments identified in France
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%
5 / 10What the submission process asks for and how workable it is for the business submitting.
Transparency 5%
9 / 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.