At Dion International, we provide specialist counter-espionage investigations to safeguard businesses from corporate espionage threats. Our highly trained operatives utilise advanced investigative techniques to identify and neutralise security risks, ensuring data and secrets remain protected. Whether you suspect surveillance, bugs, data breaches, or insider threats, our solutions deliver the intelligence you need.
Corporate espionage poses a significant threat to businesses, potentially leading to financial losses, reputational damage, and compromised security. Our experts conduct thorough assessments to detect and mitigate espionage risks. Using cutting-edge surveillance countermeasures and intelligence-gathering strategies, we provide comprehensive protection for your organisation’s most valuable assets.
All counter-espionage operations conducted by Dion International are performed in full compliance with UK and Scottish law, ensuring that every action taken is lawful, proportionate, and ethically justified.
Our work adheres to the Data Protection Act 2018, UK GDPR, Human Rights Act 1998, and Computer Misuse Act 1990, which together regulate the lawful handling of information and the protection of privacy, data, and communications.
We also observe the standards set by the Bribery Act 2010 and Fraud Act 2006, ensuring that all intelligence gathering, technical sweeps, and insider-threat assessments are carried out transparently, responsibly, and lawfully.
Each counter-espionage investigation is carefully risk-assessed, documented, and executed with full legal and evidential integrity, ensuring that the intelligence we provide is defensible, reliable, and suitable for corporate or legal use.
Counter-espionage investigations are essential for organisations seeking to protect their confidential information and business operations from unauthorised access.
Corporations facing threats from competitors or malicious actors benefit from proactive surveillance detection and security assessments. Legal teams and compliance officers require counter-espionage services to investigate data breaches and intellectual property theft and high-profile executives utilise these services to safeguard sensitive communications and prevent cyber and physical espionage attacks.
Whether you are a business owner, legal professional, or government official, our expertise in counter-espionage ensures robust protection against emerging threats.
While our headquarters are based in Scotland, Dion International delivers counter-espionage and corporate intelligence services throughout the United Kingdom and internationally for select clients.
Our counter espionage teams cover major business and government centres, including Edinburgh, Glasgow, Stirling, Dunfermline, Perth, Dundee, Aberdeen and Inverness. We assist clients in high-risk industries such as defence, finance, energy, and technology, ensuring every engagement is discreet, compliant, and strategically effective.
With both regional presence and global reach, Dion International ensures complete operational security for clients requiring the highest level of protection.
Hiring a professional counter-espionage team is crucial when your organisation suspects security breaches, insider threats, or unauthorised surveillance. If your company is experiencing unexplained data leaks, suspicious competitor activity, or potential cyber intrusions, engaging our experts can help safeguard your sensitive information. When discretion and precision are required to uncover and neutralise espionage threats, our investigative specialists deliver reliable and actionable intelligence.
At Dion International, we are dedicated to protecting businesses from corporate espionage risks with advanced investigative solutions. Our counter-espionage services provide peace of mind, ensuring your organisation remains secure in an increasingly competitive and high-risk environment.
The duration of a counter-espionage operation depends on the scale and complexity of the threat. Some investigations may conclude within days, while others require ongoing monitoring or technical sweeps across multiple sites.
At Dion International, we evaluate each case individually and only accept assignments where our expertise will provide measurable value and clear results. This ensures that every counter-espionage investigation we conduct is ethical, proportionate, and effective in achieving the desired outcome.
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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