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Martins Castro

Martins Castro provides legal assistance concerning Portuguese and Spanish nationality and international mobility.

Legal Services
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Headquarters
Avenidas Novas, PortugalSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
2017Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
3 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Martins Castro do?

The company has a team providing legal assistance concerning Portuguese and Spanish nationality. The company offers customized solutions for international mobility and foreign investment.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Citizenship legal advice

Provides specialized legal advice on Portuguese and Spanish citizenship.

Source: LinkedIn company description · Retrieved October 13, 2026

Nationality application support

Supports nationality applications via the Sephardic route.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWMartins Castro listed #1 on Citizenship law firms, August 30, 2026Open the published source list.
Martins Castro

#1 Citizenship law firms

Snapshot: August 30, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated August 30, 2026 and September 27, 2026. How the company lists are built.

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