Portugal captivates visitors with its history, culture and hospitality. Yet beyond the beaches and historic cities, private conflicts also arise that require professional clarification. The private investigators of Kurtz Detective Agency for Portugal assist in cases of suspected infidelity, custody disputes or the search for missing persons, securing reliable evidence.
Lisbon, Porto and Faro are not only tourist destinations but also locations where our detectives operate. With the necessary sensitivity and an international network, we conduct surveillance and interviews that provide clients with certainty and thus support crucial life decisions: +49 221 4558 0377.
Portugal is an attractive location for international investors, making thorough checks of business partners essential. Our corporate investigators in Portugal conduct background checks, analyse suspicions and secure evidence in cases of compliance violations. Through targeted surveillance and financial analyses, we provide a solid basis for business decisions. Preventive measures, such as implementing internal control systems, are another focus of our work. Kurtz Detective Agency advises companies on strategies to reduce the risk of employee misconduct, fraud or industrial espionage. In this way, we protect current interests and help establish long-term security structures.
Our methods in Portugal range from covert surveillance to structured online research and forensic analysis of digital evidence. Every measure is planned and documented with regard to legal admissibility. Clients receive regular updates and a comprehensive final report that includes photographic evidence, timelines and legal assessments.
Many cases in Portugal have connections to other European countries, whether through expat communities or cross-border business relations. In such cases, our detectives coordinate translations, certified documents and the legally secure transfer of evidence. Kurtz Detective Agency works closely with German lawyers and regional experts to ensure the admissibility of results across different legal systems. Through these collaborations, we can seamlessly build cross-border evidence chains and advise our clients comprehensively. We also support the selection of appropriate legal steps and, upon request, assist in initiating such measures.
Kurtz Detective Agency ensures transparency in collaboration: clear cost structures, accessible points of contact and reliable schedules are standard. This builds trust while delivering results that can be used in legal or corporate proceedings: +49 221 4558 0377.

Ponte Dom Luís I over the Douro River between Porto and Vila Nova de Gaia
Detective for Agualva-Cacém
Detective for Almada
Detective for Amadora
Detective for Barreiro
Detective for Braga
Detective for Coimbra
Detective for Faro
Detective for Funchal
Detective for Gondomar
Detective for Leiria
Detective for Lisbon
Detective for Porto
Detective for Queluz
Detective for Rio Tinto
Detective for Setúbal
Detective for Vila Nova de Gaia