How to check if a company is registered in Mexico
Free, official, source-cited — updated 2026-06.
Search Company Records in Mexico
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How do I check if a company is registered in Mexico?
To check if a company is registered in Mexico, search its name or registration number on SAT / Registro Público de Comercio (https://www.sat.gob.mx). An "active" status plus a matching legal name confirms the entity is currently registered. All basic verification is free.
Step-by-step
- 1
Open the official SAT / Registro Público de Comercio
Go to https://www.sat.gob.mx. This is the primary government-operated source.
https://www.sat.gob.mx - 2
Search by name or number
Enter the trading name or the registration number. SAT / Registro Público de Comercio returns exact and near matches.
- 3
Check status and legal name
A registered company shows an "active"/"registered" status and a legal name that matches the entity you're checking.
- 4
Cross-check the registered address
Compare the registered office address on SAT / Registro Público de Comercio with the address the company advertises. Mismatches are the fastest signal something is off.
- 5
Download the official extract (optional)
Most registers let you download a formal extract or certificate. Use this for KYC, procurement, or contract files.
Frequently asked questions
How do I check if a company is registered in Mexico?
Search the company's name or registration number on SAT / Registro Público de Comercio at https://www.sat.gob.mx. A matching entry with an "active" or equivalent status confirms the company is currently registered. The check is free and needs no account.
How can I check if a Mexico company is still active?
Read the status field on the company's SAT / Registro Público de Comercio record. "Active"/"registered" means it is currently on the register; "dissolved", "struck off" or "liquidation" means it is not. Also check the most recent filing date — a nominally active entity years behind on filings is a warning sign.
Is a Mexico company with a website automatically registered?
No. A website, email domain or invoice letterhead proves nothing. The only authoritative proof is a current entry in SAT / Registro Público de Comercio with a matching legal name and registration number.
What proves a Mexico company is legally registered?
An entry in SAT / Registro Público de Comercio with an "active" or equivalent status is the definitive proof. The registration number returned by SAT / Registro Público de Comercio is the authoritative identifier.
What is an RFC?
RFC (Registro Federal de Contribuyentes) is Mexico's tax identification number. For companies, it's a 12-character alphanumeric code derived from the company name and formation date. For individuals, it's 13 characters.
People also ask about check if a company is registered in Mexico
The exact questions searchers type into Google — answered from the primary source.
Is the Mexico company register free to search?
Yes. Basic company lookups on the SAT / Registro Público de Comercio are free — you can search by company name or registration number, view legal status, registered address and (usually) directors at no cost. Some jurisdictions charge a small fee only for downloading full filed documents.
What is the official Mexico business registry?
The SAT / Registro Público de Comercio is the official public register of companies incorporated in Mexico. It is operated by the government and is the primary source cited on this page — https://www.sat.gob.mx.
How can I check if a Mexico company is legitimate?
Look the company up on the SAT / Registro Público de Comercio. If the entity returns an "active" (or equivalent local status) result, matches the registered address on its invoices, and its listed directors match who is signing your contract, it is a real registered entity. Anything reported as "dissolved", "struck off" or "in liquidation" should be treated with caution.
What information can I get about a Mexico company for free?
Free public data from the SAT / Registro Público de Comercio typically includes: legal name, registration number, incorporation date, registered address, current status, business type, and current directors / officers. Historical filings and certified copies may carry a small fee.
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