The legal, financial, and administrative data of French companies are now accessible from several online platforms. Accessing business information about a company, whether to verify a business partner, prospect, or analyze the competition, relies on understanding a few registers and public databases. Their functioning, limitations, and how to cross-reference them deserve clarification.
Sirene Register and RNE: two databases, two scopes
Before looking for information about a company, it is essential to distinguish between the two main sources. The Sirene directory, managed by Insee, lists establishments and assigns SIREN and SIRET numbers. It provides information on the company’s identification, its address, its activity code (NAF), and its secondary establishments.
The National Register of Companies (RNE), on the other hand, contains legal information: statutes, filed documents, identities of directors, and beneficial owners. Sirene identifies, while the RNE legally documents. An online directory that aggregates both simplifies the search but does not always replace consulting the source register when looking for a specific act or official document.
Finding business information on Veritaxis allows for cross-referencing this data without navigating between multiple interfaces, which speeds up the verification of a prospect or supplier.
Financial data of companies: what is actually available online
A company’s annual accounts are only visible if two conditions are met: the company has indeed filed them, and it has not exercised its confidentiality option. Some structures, particularly small businesses, may request that their accounts not be made public.
The absence of revenue or balance sheet on a record does not mean that the company is inactive or fragile. This is a point often misinterpreted during competitive analysis or solvency checks.
Legal information platforms display available accounts, but with a time lag. The latest published accounts may be several months old, or even longer if the filing has been delayed. For reliable financial analysis, it is necessary to cross-reference the closing date, filing date, and type of document (full, simplified, or confidential accounts).
What financial documents do not reveal
A published balance sheet does not provide information on cash flow at a given moment, off-balance-sheet commitments, or ongoing disputes. Public annual accounts offer a partial snapshot, not a complete diagnosis. Professionals who use this data for scoring or competitive monitoring know this, but an entrepreneur discovering these tools may overestimate their scope.
Partial dissemination and protection of personal data of directors
Not all information is accessible in the same way for all companies. Two mechanisms limit visibility:
- The non-dissemination Sirene regime allows certain sole traders to mask identification elements. Their business does exist, but certain data (address, name) do not appear in public search results.
- Partial dissemination, as described by Insee, makes certain fields consultable while masking others. An incomplete record does not mean an incorrect record.
- Since 2025, the protection of directors’ personal addresses has been strengthened. This measure concerns the director’s address, not the registered office, which remains public.
These distinctions have practical consequences. When searching for a partner or conducting due diligence, a lack of information calls for additional verification, not a hasty conclusion.
Choosing the right source according to the need: directory, register, or specialized platform
Online platforms are divided into three categories, each suited for different uses.
- Aggregator directories (like the State Business Directory) gather Sirene and RNE data in one access point. Convenient for quick searches, they are suitable for identity verification or prospecting.
- Source registers (Insee’s site for Sirene, registries for acts) provide original documents. Consulting them is preferable when needing a Kbis extract, a transfer deed, or a history of statutory changes.
- Specialized platforms add analytical functions: financial scoring, monitoring alerts, CRM enrichment. They cater to professionals who exploit this data on a recurring basis.
The choice depends on the frequency of use and the level of detail sought. For a one-time verification, a free public directory is sufficient. For systematic monitoring of a supplier portfolio, a platform with alerts and history becomes a real time-saver.
Open data and the limits of open data
The French open data policy has made many previously paid data free. The Sirene databases and part of the RNE data are freely downloadable. This openness has led to the emergence of many third-party services that reformat and enrich this data.
Free access concerns raw data. Official documents (extracts, certified acts) remain subject to registry fees. And the updating of open databases is not always instantaneous: there can be a lag of a few days to several weeks between a modification in the register and its appearance in public datasets.
Accessing business information online relies on understanding these sources, their scopes, and their limitations. A company record is never a complete portrait: it is a starting point for an analysis that, depending on the stakes, may require going back to the source document or cross-referencing multiple databases.
