Alexandre Ribeiro – Certified Private Investigator
LIDEPPE | IKD | APDPE
24/7 Confidentiality
Private Investigator in Cascais
Private Investigation in Lisbon
Do you need to clarify a situation of personal, family , or professional uncertainty in a high-profile area? Our private detective agency in Cascais provides specialized field investigation services, guided by the strictest confidentiality , professional ethics , and efficiency in evidence gathering.
We operate with discreet teams in the field , equipped with state-of-the-art imaging equipment, ensuring that every step of the target is documented without raising any suspicion in exclusive residential environments, hotel units or business zones.
Operational Efficiency
in the Municipality of Cascais
Our base in Cascais ensures discreet, high-precision surveillance along key mobility routes, including the A5 motorway and the coastal road . This strategic location allows for quick and efficient logistical coordination with our resources in the neighboring municipalities of Sintra, Oeiras, Loures, and Almada.
This integrated network guarantees a constant operational response and absolute confidentiality throughout the metropolitan area, ensuring that no movement goes unnoticed.
Private Investigation Services: We operate in 11 types of service.
We operate in throughtout the whole country across four areas of technical specialization . Our 11 services are structured into 4 types of investigations, guaranteeing solid evidence and the strictest professional confidentiality throughout the country. You can choose the one that best suits your situation here.
Private Investigation
Business Intelligence
Cases of marital infidelity, child custody, and questionable behavior requiring discreet surveillance.
Employee investigations, unfair competition, internal theft, and industrial counter-espionage.
Asset Investigation
Locating assets, hidden assets, and debtors for legal proceedings and inheritances.
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Technological Investigations
Detection of wiretaps, hidden cameras, and digital forensics on mobile devices and computers.
Guarantee of Confidentiality and Case Resolution
The facts gathered are presented in a formal and detailed written document , accompanied by high-definition digital evidence .
Protect your assets, resolve your family conflicts, or obtain support for litigation processes with our Private Investigator agency in Lisbon .