Faced with the proliferation of industrial espionage techniques and privacy violations, businesses and individuals in Paris are confronted with increasingly sophisticated threats of clandestine eavesdropping. The Aquila Group, an expert in security and counterintelligence, offers its technical surveillance countermeasures (TSCM) services—detecting hidden microphones and spy cameras—in Paris and throughout France to protect the confidentiality of your sensitive information.
Our CNAPS-certified private investigators use state-of-the-art professional equipment to identify, locate, and neutralize any electronic surveillance devices hidden in your business or private premises.
Detection of Hidden Microphones and Cameras, Professional Dust Removal
Igor DEFOSSE
TSCM Specialist / Detection Specialist at the Aquila Group
Igor DEFOSSE, Partner and Director of Operations at Aquila Stratégie, is the group’s technical expert in the detection of bugs, spy cameras, and electronic countermeasures (TSCM).

Since 2021, he has been leading the firm’s most sensitive electronic forensics investigations and oversees the entire investigative process: thorough physical inspection of premises, electromagnetic spectrum scanning, detection of active and passive devices, analysis of computer and telephone networks, verification of equipment (smartphones, computers, connected devices), and secure neutralization of discovered equipment. His expertise spans issues ranging fromindustrial and competitive espionage to privacy violations.
Trained in the use of state-of-the-art professional equipment—spectrum analyzers, nonlinear junction detectors, infrared camera detectors, GSM scanners — Igor DEFOSSE personally conducts operations throughout France and internationally, in strict compliance with the legal framework, the GDPR, and CNAPS accreditation standards.

What is electronic surveillance detection (TSCM)?
Electronic bug sweeping, also known as TSCM (Technical Surveillance Counter-Measures), refers to the full range of professional techniques used to detect and neutralize electronic surveillance devices: hidden microphones, hidden cameras, radio transmitters, illegal GPS trackers, and spyware on phones and computers.
This process aims to ensure the absolute confidentiality of your communications, strategic meetings, business negotiations, and sensitive data by identifying any threat of unauthorized interception.
Professional dust removal includes:
- Thorough physical inspection of the premises in Paris
- Electronic scanning with frequency analyzers
- Detection of Active and Passive Devices
- Analysis of Computer and Telephone Networks
- Inspection of electronic equipment (phones, computers)
- Secure Deactivation of Detected Devices
- Detailed report with security recommendations
This approach is an essential step for any company that handles strategic information, conducts sensitive negotiations, or seeks to protect its know-how from industrial espionage.
Why choose the Aquila Group for dust removal?
Recognized TSCM Expertise
Our investigators are trained in TSCM techniques and have the necessary professional equipment: radio frequency detectors, spectrum analyzers, infrared camera detectors, GSM microphone detection equipment, and network analyzers.
Discreet Operations in Paris and Throughout France
Our dust removal operations are conducted with the strictest confidentiality. We work outside of business hours if necessary, without arousing suspicion in cases of internal infiltration.
Comprehensive nationwide coverage
Based in Paris with branches in the Provence-Alpes-Côte d’Azur, Brittany, Pays de la Loire, and Auvergne-Rhône-Alpes regions, we respond quickly throughout France to secure your business premises.
Full Legal Compliance
Our services strictly comply with French law and the GDPR. We are CNAPS-certified and authorized to operate professional detection equipment.

The Espionage Threats You Face
In recent years, we have seen an exponential increase in offensive techniques used in economic and industrial espionage. Covert listening devices have become more accessible, miniaturized, and difficult to detect without professional equipment.
Industrial and Competitive Espionage
Your competitors may seek to intercept your business negotiations, development strategies, technological innovations, requests for proposals, or restructuring efforts in order to gain an unfair competitive advantage.
Privacy Violations
Malicious individuals may install listening devices to obtain personal information for the purpose of blackmail, manipulation, or harassment.
Internal infiltrations
A disgruntled employee, a competitor who has infiltrated your company, or a disloyal business partner could plant microphones or cameras in your Paris offices to gather confidential information.
Computer Espionage
In addition to physical devices, your work phones and computers can be infected with spyware that allows communications to be intercepted, documents to be copied, or built-in microphones and cameras to be activated remotely.
For a quote or more information, please contact us

In what situations should you use our TSCM services?
Protection of Strategic Negotiations
Before an important business negotiation, a fundraising round, a merger or acquisition, or a sensitive bid process in Paris, secure your meeting room to ensure the absolute confidentiality of your discussions.
Suspected Industrial Espionage
Have you noticed that confidential information is ending up in the hands of your competitors, that your innovations are being copied, or that your strategies are being anticipated? A professional security sweep can reveal the presence of listening devices in your Paris offices.
Securing Sensitive Premises
Protect your boardrooms, executive offices, R&D labs, conference rooms, and strategic team workspaces from any attempts at eavesdropping.
Follow-up After the Departure of a Key Employee
After an employee with access to sensitive information leaves the company, verify that no spyware was installed before their departure to continue collecting data.
Privacy Policy
Do you suspect that an ex-spouse, a malicious neighbor, or an obsessive individual has planted bugs or cameras in your Paris home? Our detectives will secure your private space.
GDPR Compliance and Data Protection
Ensure that no unauthorized devices compromise the confidentiality of your customers’, employees’, or partners’ personal data, thereby ensuring your compliance with legal obligations.
The Benefits of Professional Dust Removal
- Discreet Detection of Eavesdropping Devices: GSM microphones, hidden recorders, miniaturized cameras, illegal GPS trackers
- Protecting Your Trade Secrets: Prevent the Theft of Intellectual Property, Patents, Formulas, and Industrial Processes
- Preventing Industrial Espionage: Identify Infiltration Attempts Before They Cause Irreversible Damage
- Protecting Your Reputation: Prevent sensitive information from being disclosed publicly or used against you
- Confidentiality of Negotiations: Ensure that your strategic discussions remain confidential until they are concluded
- Protecting Your Employees: Ensure Your Employees’ Privacy in the Workplace
- Sabotage Prevention: Detect Attempts at Internal or External Destabilization
- Regulatory Compliance: Meet Your GDPR and Sensitive Data Protection Obligations
- Minimizing Legal Risks: Avoid Litigation Related to Leaks of Confidential Information
- Building Trust: Reassure customers, partners, and investors of your ability to protect the information they share
- Protecting Innovation: Secure Your Emerging Technologies, R&D, and Competitive Advantages
- Defense Against Cyberattacks: Detect Spyware on Your Computer Equipment
Our TSCM Intervention Methodology
Preliminary Audit and Risk Analysis
We assess your level of exposure to espionage threats based on your industry, the sensitivity of your information, and recent incidents.
Thorough Physical Inspection
A thorough inspection of your Parisian premises: suspended ceilings, electrical outlets, furniture, office equipment, decorative items, and ventilation systems.
Electronic scanning
Detection of suspicious radio emissions, analysis of the electromagnetic spectrum, identification of abnormal frequencies, and precise location of transmitters.
Analysis of Electronic Equipment
Checking your work phones, computers, printers, video surveillance cameras, and alarm systems to detect any potential security breaches.
IT Network Audit
Analysis of your connections, detection of unauthorized access, verification of Wi-Fi access points, and firewall monitoring.
Mitigation and Recommendations
Secure disposal of detected devices, a detailed report with security recommendations, and advice on how to prevent future attempts.
Aquila Group's Areas of Operation
The Aquila Group provides bug and hidden camera detection services throughout France:
Paris and Île-de-France: Priority service in the capital and its neighboring departments
Provence-Alpes-Côte d’Azur: Marseille, Toulon, Nice, Cannes, Monaco
Brittany: Rennes and the Brittany region
Pays de la Loire: Nantes and the Loire region
Auvergne-Rhône-Alpes: Lyon and the Auvergne region
Nationwide: Rapid response anywhere in France according to your needs
Contact the Aquila Group to secure your premises
Do you suspect that there are listening devices on your business premises in Paris? Do you want to ensure the security of a strategic negotiation? Do you need to verify the confidentiality of your sensitive areas?
The Aquila Group offers its TSCM expertise in Paris and throughout France.
Initial confidential and non-binding discussion.

