- Anthony John & Associates 181Unit 2 110 Ramsay St, Haberfield, NSW
- Forensic Cyber Investigations 1822/ 204 Lyons Rd, Drummoyne, NSW
- Lyonswood Investigations 183204 Lyons Rd, Drummoyne, NSW
- National Corporate & Business Investigations 184Level 6 90 Mount St, North Sydney, NSW
- A. AAABA Charlies Angels 185Level 21 201 Miller St, North Sydney, NSW
- Integral Investigations 18690 Mount St, North Sydney, NSW
- Lipstick Investigations 18739 McLaren St, North Sydney, NSW
- National Corporate & Business Investigations 18890 Mount St, North Sydney, NSW
- Phoenix Administration Services (Australasia) Pty Ltd 189Northpoint Level 40/ 100 Miller St, North Sydney, NSW
- Surveillance Is Us 190Falcon St, Crows Nest, NSW
- Marlin Audit & Investigation Services 1915B 90 Longueville Rd, Lane Cove, NSW
- Forensic Document Examiners 192Suite 4 77 Albert Ave, Chatswood, NSW
- DC Investigations 19364 Manning Drv, Churchill, VIC
- Bairnsdale Private Investigations 19415 Brown St, Bairnsdale, VIC
- McGee Harry Private Investigator 19523 Sandhurst Mews, Hampton Park, VIC
- Blights Investigations 196Level 4 19 Pier St, Perth, WA
- Krose International Business Consultants 197Lvl18/ 152-158 St Georges Tce, Perth, WA
- Meridian 19833 Brewer St, Perth, WA
- Peter Groves & Associates Consulting 199Level 18 152-158 St Georges St, Perth, WA
- Precise Investigation 200Level 25 108 Saint George St, Perth, WA
- Budget Private Investigators 201Lvl 1/ Havelock St, West Perth, WA
- Chancellors Investigative Services 202701 Murray St, West Perth, WA
- OAM 203691 Murray St, West Perth, WA
- CSI Investigations Pty Ltd 204Unit 3 Building 2A Loch St, Nedlands, WA
- Corporate Security International 20532 Graylands Rd, Claremont, WA
- Lancessing 206Suite 17 589 Stirling Hwy, Cottesloe, WA
- Australia Wide Investigations 2071st Floor 211 Main St, Osborne Park, WA
- Perth Detective Agency 2081st Floor 211 Main St, Osborne Park, WA
- Adept 2096 15 Delawney St, Balcatta, WA
- Baycorp 210U 1 235 Balcatta Rd, Balcatta, WA