- A. AAABA Charlies Angels 181Level 21 201 Miller St, North Sydney, NSW
- Integral Investigations 18290 Mount St, North Sydney, NSW
- Lipstick Investigations 18339 McLaren St, North Sydney, NSW
- National Corporate & Business Investigations 18490 Mount St, North Sydney, NSW
- Phoenix Administration Services (Australasia) Pty Ltd 185Northpoint Level 40/ 100 Miller St, North Sydney, NSW
- Surveillance Is Us 186Falcon St, Crows Nest, NSW
- Marlin Audit & Investigation Services 1875B 90 Longueville Rd, Lane Cove, NSW
- Forensic Document Examiners 188Suite 4 77 Albert Ave, Chatswood, NSW
- DC Investigations 18964 Manning Drv, Churchill, VIC
- Bairnsdale Private Investigations 19015 Brown St, Bairnsdale, VIC
- McGee Harry Private Investigator 19123 Sandhurst Mews, Hampton Park, VIC
- Blights Investigations 192Level 4 19 Pier St, Perth, WA
- Krose International Business Consultants 193Lvl18/ 152-158 St Georges Tce, Perth, WA
- Meridian 19433 Brewer St, Perth, WA
- Peter Groves & Associates Consulting 195Level 18 152-158 St Georges St, Perth, WA
- Precise Investigation 196Level 25 108 Saint George St, Perth, WA
- Budget Private Investigators 197Lvl 1/ Havelock St, West Perth, WA
- Chancellors Investigative Services 198701 Murray St, West Perth, WA
- OAM 199691 Murray St, West Perth, WA
- CSI Investigations Pty Ltd 200Unit 3 Building 2A Loch St, Nedlands, WA
- Corporate Security International 20132 Graylands Rd, Claremont, WA
- Lancessing 202Suite 17 589 Stirling Hwy, Cottesloe, WA
- Australia Wide Investigations 2031st Floor 211 Main St, Osborne Park, WA
- Perth Detective Agency 2041st Floor 211 Main St, Osborne Park, WA
- Adept 2056 15 Delawney St, Balcatta, WA
- Baycorp 206U 1 235 Balcatta Rd, Balcatta, WA
- Investigative Resources 207Suite 6 15 Delawney St, Balcatta, WA
- Professional Surveillance And Investigations 208Suite 2 39 Delawney St, Balcatta, WA
- Executive Investigations & Security Services 20916 Station St, Belgrave Heights, VIC
- Consolidated Collections Australia 210214 Balaclava Rd, Caulfield North, VIC
