Strategic Intelligence and Corporate Security.

Dilitas is a strategic intelligence and corporate security company providing global security solutions.Dilitas utilises experienced operators, associates and professional organisations to ensure a rapid response to clients’ requirements.Our clients include those from the legal, oil & gas, financial, corporate and private family sectors.

Dilitas Ltd

Due Diligence, not Post Diligence.

Effective due diligence is a cost-effective safeguard that identifies financial, legal, reputational and operational risks before entering into a business relationship, acquisition, investment or transaction.By contrast, investigating issues after the event (“post diligence”) is invariably more expensive, disruptive and damaging, often requiring legal action, forensic investigation, asset tracing and crisis management.In business, prevention (due diligence) is not only better than cure; it is significantly cheaper and more effective.

Dilitas Ltd

Fraud Investigations.

Fraud can have significant financial, operational, and reputational consequences for any organisation. Often arising from inadequate pre-employment screening or weaknesses in internal controls and procedures, fraud is frequently exploited by individuals seeking personal gain.Dilitas provides professional fraud investigation services to identify and address fraudulent activity, while also advising clients on the implementation of proactive measures to prevent fraud, strengthen risk management processes, and mitigate future threats. We also assist with the recovery of losses and assets, helping organisations minimise the impact of fraudulent activity and protect their interests.

Dilitas Ltd

Protective Services.

Dilitas provides a comprehensive range of protective security services tailored to the needs of individuals, families, and organisations. Our capabilities include close protection, residential security for occupied and unoccupied properties, security drivers, and specialist protective services.For clients operating in higher-risk regions, armed close protection operators can be deployed where legally permitted and appropriate. Within the UK, all Dilitas personnel delivering close protection services are fully licensed by the Security Industry Authority (SIA), ensuring the highest standards of professionalism, compliance, and client care.

Dilitas Ltd

"We have instructed Chris Cully and Dilitas on behalf of our clients in a variety of matters over many years. Chris and his colleagues have consistently provided a first class professional service in all of these assignments, together with a high level of proactive support at all times. We are delighted to recommend Chris and his colleagues unhesitatingly."

Monica Bond BA, LLB, FGC, ACA, CFE, MAE, MCSI
Solicitor of the Senior Courts

Dilitas Ltd

"I have known Chris Cully personally and professionally, for many years. During a recent international operation, Dilitas was instrumental in assisting me, at very short notice, with sourcing information that was essential to the success of the task in hand. The work carried out served to demonstrate the reach of his company and the professional network within which the staff operates."

Tanya Parks, Afghanistan/UK based NGO Operations Officer

Dilitas Ltd

"I have known Chris Cully, CEO of Dilitas Ltd, for the past 7 years.
During that time, he has provided a range of high-quality services to my annual class of international master’s (MSc) students. I have been
particularly impressed with the highly practical and thoughtful way that Chris engages with the group (typically 20-30 students annually). He is kind, patient and responds to requests quickly with sound advice.Chris is well-connected, professional and reliable, has bags of energy and integrity, and is a great person to do business with."

R. Mark Evans OBE, MBA, BA (Hons), F.ISRM.s

Dilitas Ltd

"I have worked with Dilitas Ltd for over a decade. It has provided high quality investigatory support services on many occasions for my clients. Dilitas Ltd provides a personal service and it gets to the heart of the issues quickly and effectively. Dilitas Ltd is able to turn reports around within very tight timeframes and it becomes part of the team for larger projects. Such excellent response time enables the client to determine and action global strategies which maximises results. A go to firm."

Alan Sheeley, Partner at Pinsent Masons LLP

Dilitas Ltd

"Dilitas, under the leadership of Christopher Cully, has carried out several assignments on my behalf. Following due diligence, action was prompt: their conscientiousness, discretion and reliability are to be recommended."

Lady du Cann

Dilitas Ltd

"Dilitas provided essential advice on and connections for an international dispute which, with their help, was satisfactorily resolved. Chris Cully’s discretion and professionalism was noted by all parties."

Charles Smedley, Advisor to Ashia Investment Services Ltd

Dilitas Ltd

Surveillance.

Dilitas provides professional surveillance and counter-surveillance services throughout the UK and internationally, supporting clients with intelligence gathering, risk mitigation, and security assurance.Our capabilities include surveillance and counter-surveillance teams, anti-surveillance operations, Technical Surveillance Counter Measures (TSCM), and both physical and technical penetration testing. These services help identify vulnerabilities, detect hostile activity, and strengthen the security posture of individuals, organisations, and critical assets.

Dilitas Ltd

Pre-employment Screening.

Dilitas provides comprehensive pre-employment screening and employee vetting services to help organisations make informed hiring decisions and reduce risk. Our screening solutions can be tailored to suit roles at every level, from part-time and entry-level positions through to senior executives and board-level appointments.By conducting thorough background checks and verification processes, we help clients protect their businesses, reputation, and workforce.