Migration Services
At Thelsa, we accompany executives, families, and companies through every step of their immigration procedures with the National Immigration Institute and/or consulates.
We simplify processes, reduce processing times, and guarantee legal compliance in every step of the way.
Immigration Services
Our specialized team provides personalized support to employees of companies who need to regularize or maintain their immigration status in Mexico.
From obtaining temporary residence permits to legalization, apostille certification, and document translation, we handle every procedure with precision.
Immigration Services
Our specialized team provides personalized support to employees of companies who need to regularize or maintain their immigration status in Mexico.
From obtaining temporary residence permits to legalization, apostille certification, and document translation, we handle every procedure with precision.
Why trust Thelsa with your immigration procedures?
Updated
All our services comply with current legal guidelines issued by the INM and the SRE.
National and international coverage
Assistance in Mexico and coordination with consulates abroad.
Personalized support
We assign a specialist to each case, ensuring constant monitoring and advice.
How we work with you
1
Initial consultation
We analyze your case and advise you on the most appropriate type of procedure and provide you with a quote.
2
Checking documents
We make sure all the paperwork is complete and up to legal standards.
3
Assistance with authorities
We coordinate your procedures with the INM or corresponding consulate.
4
Status updates
We keep you informed and ensure that your final document is issued correctly.
Procedures and immigration services available
Residence and regularization
- Temporary residence for employment purposes
- Temporary residence for families
- Change of immigration status
- Regularization of immigration status
- Renewal of residence card
- Notification of changes
Consulting and certificates for companies
- Notification of changes
- Obtaining employer certificates
- Updating employer certificates
Consular visas
- Consulting for visas issued by Mexican consulates abroad
- Consulting for visas issued by consulates of other countries with representation in Mexico
Documentation and legalization
- Apostille or legalization of documents
- Official translations
- Recognition of foreign studies for admission to Mexican schools.
Need assistance with your immigration process?
Let us accompany you every step of the way.

