Kazancı Yokuşu, No:31, Beyoğlu, İstanbul
24/7 Uninterrupted Field & Consultation Services
Istanbul Detective | Illuminating Truths Hidden in the Shadows
100% Legal & Privacy Guarantee

Istanbul Detective | Illuminating Truths Hidden in the Shadows

25 years of experience, 100% legal compliance, and court-admissible evidence tailored for discerning clients.

Istanbul Private Investigation Bureau | 24/7 Field & Cyber Surveillance
100% Legal & Privacy Guarantee

Istanbul Private Investigation Bureau | 24/7 Field & Cyber Surveillance

Forensic cyber intelligence and tactical field surveillance for marital, commercial, and missing person inquiries.

Legal Evidence & Surveillance Network from Bosphorus to the World
100% Legal & Privacy Guarantee

Legal Evidence & Surveillance Network from Bosphorus to the World

Decisive evidence capabilities with HTS, PTS, OSINT, and digital forensic superiority.

Historic Beyoglu Headquarters | Kazanci Yokusu No:31
100% Legal & Privacy Guarantee

Historic Beyoglu Headquarters | Kazanci Yokusu No:31

At the heart of Istanbul, rapid response motorized and covert operative teams covering all 39 districts.

4,850+
Solved Cases
25+
Years Experience
100%
Privacy Rate
32+
Expert Investigators

We Document the Truth Beyond Any Shadow of Doubt

Since 1999, Istanbul Detective has provided individual and corporate clients with the highest level of discretion and investigative rigor from our central Beyoglu operational headquarters. Our seasoned operative team, with police and forensic backgrounds, prepares court-admissible dossiers within the strictest legal framework.

Legal Boundaries & Zero Risk Guarantee

All photographic, audio, and physical materials are acquired strictly in accordance with Court of Cassation jurisprudence. We build an unassailable chain of custody that empowers your legal counsel.

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İstanbul Dedektif Ofis ve Tahkikat Masası
25+
Years of Trust & Expertise

What We Do

From personal concerns to major corporate exposure, we deliver discrete, forensic-grade investigations.

Infidelity & Cheating Investigations

Clarify your suspicions with concrete, lawful photographic and video evidence admissible in court proceedings.

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Corporate Investigations

Corporate detective solutions against trade espionage, data leaks, internal fraud, and trademark infringement.

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Missing Persons Tracing

Dedicated field tracking and OSINT intelligence to locate long-lost relatives and vanished individuals.

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Debtor & Asset Tracing

Locating fugitive debtors who evade legal summons, identifying concealed assets and active operations.

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Seized Vehicle Locating

Locating hidden vehicles with active seizure warrants using license plate recognition intelligence.

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Divorce & Child Custody Evidence

Evidence gathering for contested divorce and custody hearings to establish parental suitability.

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What We Do / All Our Services

How Does the Investigation Process Work?

25 years of investigative excellence, forensic laboratory, and unbroken chain of court-ready custody

01

1. Confidential Consultation

Your case is evaluated under strict non-disclosure agreement to establish legal boundaries.

02

2. Field & Cyber Inquiry

Our specialized operative teams conduct discreet physical and cyber surveillance.

03

3. Court-Admissible Dossier

All gathered findings are compiled into a rigorous evidence dossier ready for legal proceedings.

Client Experiences & Verified Referrals

Genuine client experiences with anonymized identities adhering to strict privacy protocols

Verified Case Dossier

"In a contested divorce and asset hiding case that dragged on for 4 years, Istanbul Detective delivered irrefutable time-stamped video evidence that completely reversed the lawsuit in our client’s favor. The judge admitted the evidence directly into the final verdict."

Verified Case Dossier

"Following suspicious patient data breaches at our healthcare group, their cyber forensic team identified the rogue employee within 48 hours with surgical precision, saving our organization from catastrophic reputation and financial damages."

Verified Case Dossier

"A subcontractor absconded with project funds and vanished. While official channels yielded no results for months, the Istanbul Detective team tracked him down to a luxury Kadikoy residence in just 6 days, securing full debt recovery."

Istanbul District Detective & Legal Guide

Evidence collection dynamics, forensic case studies, and investigative guides across all 39 districts of Istanbul.

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Professional private investigator services in Tuzla, Istanbul. Lawful surveillance, court evidence and discreet inquiries.

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Professional private investigator services in Pendik, Istanbul. Lawful surveillance, court evidence and discreet inquiries.

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Professional private investigator services in Kartal, Istanbul. Lawful surveillance, court evidence and discreet inquiries.

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