Detectives Thomas works under the strictest legality and in compliance with the laws and regulations that regulate the sector.

  • Fraud investigations
  • Assets location
  • Companies and Directors Searches
  • Corporate
  • Financial, Commercial and Economic Investigations.
  • Trace Debtors
  • Mistery Shopper : (technique used by the companies to evaluate the quality of the service offered.
  • employees
  • Background checks
  • Unfair competition
  • Agents, employee’s surveillances
  • Work absenteism
  • Long Term Disability
  • Duplicity of profesional activity
  • Background and pre-employment cheks
  • Fraud to Insurance Companies
  • False insurance claim, Etc….
  • Surveillances in Fairs, Hotels, exhibitions ir similar áreas.
  • Process Service.


  • Commercial and industrial espionage
  • Falsification of comercial brands
  • Violation of patents rights
  • Copying production processes


  • Bugs, wiretap, hidden microphones and video camera detection. (in offices, homes, vehicles, etc)
  • Computer Security.
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