Glen Iris (Int’l) Pte Ltd

Your Investigation & Security Professionals

About the Company

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Glen Iris (Int’l)Pte Ltd is a sole-proprietor security agency, formerly known as Glen Iris Investigation and Security Services. Established in 1999, Glen Iris is licensed by the Police Licensing Regulatory Department (PLRD) of the Singapore Police Force (SPF) under the jurisdiction of the Private Investigation and Security Agencies Act (Chapter 249). Managed by experienced security professionals from Police and Military backgrounds, we aim to be the best in the provision of professional security services. We have been providing tailored security services to a diverse clientele ranging from Government Agencies, Multi-National Corporations (MNCs), Residential Establishments, Educational Institutions, Industrial and Manufacturing Sites, Foreign Embassies, Warehouses and Storage Facilities to Commercial Sites from various industry sectors.


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  • Top 100 Singapore Excellence Award 2012/2013
  • Outstanding Organization Award 2011
  • Successful Entrepreneur Award 2010
  • Singapore Merlion Investigator’s Award
  • BizSafe 3
  • Council of International Investigators (CII)
  • Security Association Singapore (SAS)
  • 10 years Community Long Service Award
  • ISO 9001/2008 with UKASS Accreditation


Since 1999


  • Commercial Cases

    • Pre-employment Screening
    • Employee Movement
    • Corporate Investigation
    • Due Diligence
    • Employee Fraud
    • Industrial Espionage
    • Trademark & Patent Infringements
    • Fake Merchandise
    • Product Tampering and Counterfeit Investigations
    • Intellectual Property Investigations
    • Commercial Fraud Investigations
    • Financial Investigations
    • Forensic Accounting
    • Executive Background Investigations
    • Background Checks on Business
    • Business Feasibility Studies
  • Matrimonial / Family Cases

    • Adultery
    • Pre-Marital Investigations
    • Child Custody
    • Movement of Spouse, Child & Maid
  • Civil / Criminal Cases

    • Internal Pilfering and Theft
    • Vandalism
    • Harassment Investigations
    • Personal Injury Investigations
    • Insurance Claims Verification
    • Insurance Fraud Investigations
    • Suspicious Death Claims
    • Pre-trial Investigations
    • Defense Investigations
  • Others

    • Investigative Mystery Shoppers Programme
    • Computer / Mobile Phones Data Forensics
    • Technical Surveillance Counter Measures / Debugging


14 Aliwal Street #02-01,
Singapore 199907

Payment Terms


Glen Iris (Int’l) Pte Ltd offers comprehensive package prices which is more cost effective than charges on an hourly basis. Their fees, however, exclude disbursements, e.g. restaurant expenses, night club or pub fees, hotel charges and other costs that is deemed necessary to be incurred while tracking the suspect.

Full payment to facilitate live reporting on investigation-in-progress. Payment may be made via cash, cheque, credit cards and Pay-Pal.


Everyday: Verbal telephone report on investigation-in-progress

Weekly on Monday : Interim report on the progress of investigation

Upon completion of investigation : Detailed final report & video footage on entire investigations