At Dion International, we provide expert corporate surveillance services to help businesses safeguard their assets, monitor employee conduct, and prevent fraudulent activity. Our highly trained and professional surveillance operatives from British government agency backgrounds use discreet and effective surveillance techniques to gather intelligence, mitigate risks, and protect company interests.
Whether you need to investigate employee misconduct, uncover corporate espionage, or monitor business operations, our professional surveillance teams deliver accurate and legally obtained evidence. We operate with complete confidentiality, ensuring that your organisation’s reputation and security remain intact and every detail is handled with the utmost care and attention.
All corporate surveillance conducted by Dion International is carried out in accordance with UK and Scottish law, ensuring every activity is lawful, proportionate, and ethically justified.
Our work fully complies with the Data Protection Act 2018, UK GDPR, and the Human Rights Act 1998, which govern the lawful collection and handling of personal data and protect the right to privacy.
Every surveillance operation is carefully planned, risk-assessed, and documented to ensure transparency and evidential integrity. All evidence, including imagery, reports, and digital data, is gathered lawfully and presented to a standard suitable for legal, regulatory, or disciplinary use.
Corporate surveillance is essential for businesses, legal professionals, and security teams seeking to protect their operations and assets. Employers and HR departments utilise our services to monitor employees suspected of fraudulent activity, misconduct, or policy violations.
Corporate executives and risk management teams rely on surveillance to detect internal threats such as intellectual property theft, unauthorised disclosures, or conflicts of interest. Law firms and regulatory bodies may also require corporate surveillance to gather evidence for legal cases and compliance investigations.
While Dion International’s headquarters are based in Scotland, we operate across the United Kingdom and international borders, providing high-quality corporate surveillance and investigation services wherever our expertise is required.
Our experienced corporate surveillance teams cover major commercial centres including Edinburgh, Glasgow, Stirling, Dunfermline, Perth, Dundee, Aberdeen and Inverness. We support clients across industries such as finance, manufacturing, energy, and technology, combining local intelligence with global resources to deliver comprehensive investigative coverage.
With both national reach and regional insight, Dion International is trusted by companies that require precision, discretion, and results they can rely on.
Corporate surveillance should be implemented when businesses suspect internal fraud, intellectual property threats, or employee misconduct that could harm operations. If financial discrepancies arise, confidential information is leaked, or workplace theft occurs, professional surveillance provides critical evidence to address these issues effectively.
At Dion International, our corporate surveillance services are designed to deliver discreet, accurate, and actionable intelligence. We ensure compliance with legal and ethical standards while maintaining complete confidentiality to protect your business interests.
The duration of a corporate surveillance operation depends on the complexity and objectives of the investigation. Some surveillance can be completed in a day, while others may require longer observation across multiple locations or individuals which may take several weeks or months.
At Dion International, we assess each enquiry individually and only undertake cases where our involvement will provide clear value and measurable outcomes. This ensures that every investigation we conduct is strategic, compliant, and focused on achieving results that matter.
We have a proven track record of delivering results for individuals, businesses, and high-profile clients across the UK. Our reputation is built on reliability, transparency, and a commitment to exceeding client expectations.
We combine real-world experience with a client-focused approach. Our team includes former British government agency personnel who bring both expertise and discretion to every task. We don’t offer a one-size-fits-all solution — everything is tailored to your current situation.
While some providers offer “budget” surveillance, relying on a single surveillance officer is no longer truly considered covert — and any provider promoting this approach should be treated with caution. It reflects a lack of understanding of professional surveillance operations and can be misleading to clients.
Using only one operative greatly limits the effectiveness of an assignment and significantly increases the risk of compromise. A lone operator cannot reliably maintain visual contact, monitor multiple exits, or reposition without drawing attention.
We typically deploy a team to ensure effective, discreet, lawful and uninterrupted coverage. Investing in a properly resourced operation from the outset often prevents costly mistakes — saving you time, money, and unnecessary frustration in the long run.
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