North America
BetaCompany data from the Louisiana business register, through the Topograph API.
Topograph reads Louisiana Secretary of State, Commercial Division and returns the company profile, legal representatives, other key persons and shareholders of Louisiana companies through one API.
What comes back for each datapoint and document, as on the coverage matrix.
Requests run in prefill mode (fast) or verification mode (the authoritative register answer).
Comes back in Verify.
A company profile typically comes back from the register in 3 s in prefill mode and 3 s in verification mode.
These are typical observations, not a service-level commitment: set your timeouts well above them.
The registers this country’s data comes from. Secondary sources only enrich or check what the registers return.
Official Louisiana business entity register maintained by the Commercial Division of the Louisiana Secretary of State. Covers every domestic and foreign entity registered under Title 12 of the Louisiana Revised Statutes: for-profit and nonprofit corporations, limited liability companies, partnerships and limited partnerships, trade names and trademarks, name reservations, and prior-name records. Each entity is assigned a Charter Number of 8 digits followed by one letter (e.g. 29504510F, 36528934K) that serves as the primary identifier across every register lookup. Search and company profile are served live from the Louisiana Secretary of State Commercial register service, which returns authoritative status (Active / Inactive with the inactivation reason), the officer roster (titles as filed: President, Director, Vice-President, Secretary, Officer, Member, Manager), registered agent(s) with their address, and one entity address chosen from the address types Louisiana publishes (Domicile, Mailing, Principal Business Office, Registered Office in Louisiana, Principal Business Establishment in Louisiana). The printable Trade Register Extract reproduces the register's public Commercial Search detail page.
Global Legal Entity Identifier Foundation – Legal Entity Identifier reference data
Request a company by its Louisiana Charter Number as the id, with countryCode set to US-LA. Its format, validation rules and an example value are in the full reference.
The full reference covers how each datapoint is sourced and mapped, the vocabularies the API returns, the documents you can order and exact example responses. It is free with a Topograph account.