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Private investigators around Sydney
We list 7 private investigators in Sydney. 7 of them link to their own website (100%). 5 businesses are open on Sunday.
7 businesses Checked October 2026
PPrime Investigations SydneyLegal services · Business to business serviceSuite 1802/45 Clarence StDaily 8:30 AM–7:30 PMSunWebsitePProtective GroupSecurity service · Computer security service388 George StDaily Open 24 hours24/7WebsiteSSpousebustersPrivate investigator · Missing persons organization38 Pitt StDaily Open 24 hours24/7WebsitePPrecise Investigation SydneyPrivate investigatorLevel 10/20 Martin PlDaily Open 24 hoursPrecise Investigation24/7Website
NNational Inquiry Agency (NIA)Private investigator · Process serverLevel 57/25 Martin PlMon 9 AM–6 PMWebsite
PPrivate Investigator Sydney - AusCovert InvestigationsPrivate investigatorLevel 27/1 Farrer PlThu–Fri Open 24 hoursWebsite
SSydney Private InvestigationsPrivate investigator102/377 Kent StDaily Open 24 hours24/7Website