Founded by Natalie McCullins, a professional investigator with nearly 19 years of experience and full membership of both the World Association of Professional Investigators (WAPI) and the Association of British Investigators (ABI), Intercity Investigations represents professionalism, confidentiality, and excellence in modern-day intelligence work.
At Intercity Investigations, we provide comprehensive, discreet, and results-driven investigative services for the legal profession, commerce, insurance industry, and private clients.
Based in Northern Ireland and operating throughout the UK and internationally, we deliver intelligence-led solutions with precision and integrity.
With almost two decades of professional experience, Intercity Investigations combines traditional investigative techniques with advanced open-source intelligence (OSINT) and digital research.
Our areas of expertise include surveillance, OSINT investigations, biographical research, source verification, and corporate intelligence.
We specialise in locating, analysing, and verifying critical information — from cross-referencing personal or corporate data to identifying the provenance of online material and assessing the reliability of digital sources.
Every investigation is evidence-led and grounded in thorough research, ensuring that clients receive findings they can rely on with complete confidence.
Our research and verification work is regularly used to support legal proceedings, insurance claims, corporate due diligence, and background investigations, helping clients make informed decisions and mitigate risk.
We pride ourselves on our ability to turn complex data into clear, actionable intelligence.
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