ABCIPI was founded in 1951 in Kenya and in the 21st century has offices all over the world. The kinds of cases that we take on have changed a lot since our early days. But whether we are dealing with 21st century cyber crime or old-fashioned fraud or matrimonial infidelity, we are, as the second oldest private detective agency in the world, as busy as ever! In Istanbul, our offices are at Kisikli, Floor 1 and 2, Avenue 28, Altunizade, Istanbul.


A major city in Turkey, Istanbul straddles Europe and Asia across the Bosphorus Strait. Its Old City reflects cultural influences of the many empires that once ruled here. In the Sultanahmet district, the open-air, Roman-era Hippodrome was for centuries the site of chariot races, and Egyptian obelisks also remain. The iconic Byzantine Hagia Sophia features a soaring 6th-century dome and rare Christian mosaics.


As a well-known and trusted Detective Agency ABCIPI are engaged to solve cases of complex fraud and blackmail for many corporate concerns. We have many years of experience in this field and we get results, which is why we are the most hired and successful Istanbul detective agency.


Romance fraud can be one of the most insidious of frauds relying as it does on emotional involvement by the victim. At Wilson’s Detectives we have a lot of experience in this area and an impressive success rate.


With the wide range of investigations and surveillance services that ABCIPI offer in the area, other detective agencies in Istanbul find it very difficult to compete with our expertise and success rate.


ABCIPI's sister company Wilsons Detectives offer both Private and Corporate Intelligence Services throughout Europe.
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