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Private Investigator in Île-de-France | Aquila Group

The Aquila Stratégie Group operates a network of private investigators throughout the Île-de-France region. From our Paris headquarters, we serve all eight departments in the Île-de-France region with responsiveness, discretion, and professionalism.

Whether you’re in Paris, the Hauts-de-Seine, the Val-de-Marne, or elsewhere in the Paris region, our licensed investigators CNAPS-certified will assist you with your family, business, and legal investigations. With over 10 years of experience, we gather evidence that is admissible in all courts in the Île-de-France region.

Lifestyle study

People search

Character investigations

Credit investigation

Divorces – separations – infidelities

Revision of pensions and compensatory benefits

Child custody litigation

Inheritance litigation

Employment law (harassment, disputes with employers)

Criminal counter-investigations

Aquila Strategy, Private Investigator

Our private investigators in the departments of Île-de-France

The Aquila Stratégie Group covers the entire Île-de-France region through its strategic network. From central Paris to the outer suburbs, our investigators have a thorough understanding of the economic, legal, and social fabric of each department.

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Private Investigator in Paris (75)

The Aquila Stratégie Group, through its Paris office, operates throughout the capital and its 20 arrondissements. We specialize in complex investigations for a discerning professional clientele and individuals in sensitive situations.

Service area: Paris, 1st through 20th arrondissements
Specialties: Paris courts, District Court, Labor Court, international clientele, high-profile investigations

Discover our private investigation services in Paris →

Private Investigator in Hauts-de-Seine (92)

Our investigators operate throughout the 92 department: Nanterre (prefecture and district court), Boulogne-Billancourt, Courbevoie (La Défense), Neuilly-sur-Seine, Rueil-Malmaison, and all municipalities in the department.

Key Cities: Nanterre, Boulogne-Billancourt, Courbevoie, Levallois-Perret, Neuilly-sur-Seine
Specialties: La Défense (corporate investigations), high-income clientele, Nanterre District Court

Private investigator in the 92 (Hauts-de-Seine) in Nanterre →

Photo détective privé Aquila Stratégie à la défence Paris
Photo détective privé Aquila Stratégie à Saint Denis Paris

Private Investigator in Seine-Saint-Denis (93)

Investigations in the 93: Saint-Denis, Montreuil, Aubervilliers, Bobigny (prefecture), Pantin, Drancy, and throughout the department. Family, professional, and legal investigations conducted with discretion.

Major cities: Saint-Denis, Montreuil, Aubervilliers, Bobigny, Pantin, Aulnay-sous-Bois
Key Features: Bobigny Judicial Court, diverse economic landscape, business parks

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Private Investigator in Val-de-Marne (94)

Our private investigators serve the Val-de-Marne department: Créteil (prefecture and courthouse), Vitry-sur-Seine, Saint-Maur-des-Fossés, Vincennes, Champigny-sur-Marne, and all municipalities in the 94 department.

Key Cities: Créteil, Vitry-sur-Seine, Saint-Maur-des-Fossés, Vincennes, Ivry-sur-Seine
Special Features: Créteil Judicial Court, residential towns, mixed-use areas

Private investigator in the 94 department in Créteil →

Photo détective privé Aquila Stratégie dans le val de marne Paris
Photo détective privé Aquila Stratégie dans les Yvelines Paris

Private Investigator in Yvelines (78)

Private investigation firm in the Yvelines department: Versailles (prefecture), Saint-Germain-en-Laye, Sartrouville, Poissy, Mantes-la-Jolie. High-net-worth clientele; sensitive financial and family investigations requiring the utmost discretion.

Major cities: Versailles, Saint-Germain-en-Laye, Sartrouville, Poissy, Le Vésinet
Key Features: Versailles Judicial Court, high-end clientele, premium residential areas

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Private Investigator in Essonne (91)

Private investigations in Essonne: Évry-Courcouronnes (prefecture), Massy, Corbeil-Essonnes, Savigny-sur-Orge, Palaiseau, and throughout Department 91. Rapid response services available throughout the region.

Key Cities: Évry-Courcouronnes, Massy, Corbeil-Essonnes, Savigny-sur-Orge, Viry-Châtillon
Key Features: Évry Judicial Court, Massy Technology Park, suburban areas

Private Investigator in the 91 →

Photo détective privé Aquila Stratégie en Essone Paris
Photo détective privé Aquila Stratégie à la défence Paris

Private Investigator in Val-d'Oise (95)

Private investigators in Val-d’Oise: Cergy (prefecture), Argenteuil, Sarcelles, Garges-lès-Gonesse, Franconville, and all municipalities in the 95 department. Pontoise Judicial Court.

Major cities: Cergy, Argenteuil, Sarcelles, Garges-lès-Gonesse, Pontoise
Notable features: Pontoise Judicial Court, Cergy-Pontoise (university and economic hub)

Private Investigator in the 95 →

 

Private Investigator in Seine-et-Marne (77)

Investigation in Seine-et-Marne: Melun (prefecture), Meaux, Chelles, Pontault-Combault, Torcy, Savigny-le-Temple. Complete coverage of the largest department in the Île-de-France region.

Key Cities: Melun, Meaux, Chelles, Pontault-Combault, Savigny-le-Temple
Specific Features: Melun Judicial Court, long distances, rural and urban areas

Private Investigator in the 77 →

Photo détective privé Aquila Stratégie en seine et marne Paris

Why choose the Aquila Group in the Île-de-France region?

Comprehensive coverage of 8 departments
From central Paris to the outermost suburbs, we serve the entire Île-de-France region. Our regional structure allows us to respond quickly, no matter where you are.

Rapid Response in the Île-de-France Region
Thanks to our in-depth knowledge of the region and its unique characteristics, we respond within optimized timeframes. Emergencies are handled within a few hours, and scheduled investigations begin within 48 hours.

Legal Expertise in the Île-de-France Region
Our investigators have a thorough understanding of the courts in the Île-de-France region: the Paris Judicial Court, as well as those in Nanterre, Créteil, Bobigny, Versailles, Évry, Pontoise, and Melun. We are familiar with local practices and tailor our reports accordingly.

Admissible Evidence
All of our investigation reports are prepared in strict compliance with French law and the GDPR. Our evidence is consistently accepted by courts in the Île-de-France region.

Maximum Discretion
In the Paris region, the high urban density requires specialized surveillance and investigative techniques. Our detectives are specifically trained to navigate the challenges of the Paris region’s environment: public transportation, pedestrian zones, and apartment buildings.

CNAPS Accreditation
The Aquila Group and all of its investigators are CNAPS (National Council for Private Security Activities)-accredited. You are guaranteed professional, legal, and ethical service.

Search for a missing person by Groupe Aquila, a private detective agency in Paris

Our investigative services in the Île-de-France region

Investigations for Individuals
Divorce and separation, infidelity, child custody, child support, locating missing persons, estates and inheritances, and neighborhood disputes. Our detectives will support you through all your family and personal matters with empathy and professionalism.

Corporate Investigations
Abusive sick leave, internal fraud, unfair competition, resume verification, industrial espionage, theft and embezzlement, security audits. We protect your company’s interests with targeted and effective investigations.

Services for Legal Professionals
Attorneys, bailiffs, legal professionals: we strengthen your cases with solid evidence. Debtor searches, credit checks, counter-investigations, locating individuals, and supplementary investigations for legal proceedings.

Need a private investigator in the Île-de-France region?

Are you facing a complex situation in Paris or the Île-de-France region? The Aquila Strategie Group offers its expertise to provide you with the answers and evidence you need.

Contact us for an initial confidential discussion.
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Over 10 years' experience

Free, no-obligation quote

State-recognized experiments

A discreet, professional team

Frequently Asked Questions About private investigators in the Île-de-France region

Yes, absolutely. Provided that the investigation is conducted in accordance with the legal framework, our reports are admissible in all courts in the Île-de-France region: the Judicial Courts of Paris, Nanterre, Créteil, Bobigny, Versailles, Évry, Pontoise, and Melun. Our detectives are CNAPS-certified and strictly comply with applicable laws.

Yes, the Aquila Group covers the entire Île-de-France region. From central Paris to the outer suburbs of Yvelines (78), Essonne (91), Val-d’Oise (95), and Seine-et-Marne (77), our investigators are available wherever you need them. Thanks to our various Aquila Stratégie offices throughout France, we can operate nationwide. Discover our private detective agencies in France.

Our fees start at €72 per hour (excluding tax), depending on the package selected and the complexity of the assignment. The final cost depends on several factors: the duration of the investigation, the number of investigators assigned, the technical resources deployed, and travel expenses. We always provide a free, detailed, and transparent estimate after reviewing your case.

For more information, visit our private investigator fee page.

Of course. We offer a free and confidential initial consultation, either at our Paris offices (75008), at a location of your choice in the Île-de-France region, or via videoconference. This discussion allows us to understand your situation, assess your needs, and propose the most appropriate investigative strategy.

Yes, our investigators have in-depth knowledge of each region in the Île-de-France area: courts, economic structures, and geographic and social characteristics. This local expertise allows us to tailor our methods and optimize the effectiveness of our investigations in Hauts-de-Seine, Seine-Saint-Denis, Val-de-Marne, Yvelines, Essonne, Val-d’Oise, and Seine-et-Marne.

Yes, our detectives are available 24 hours a day, 7 days a week throughout the Île-de-France region, including weekends and holidays. Surveillance operations often take place outside of standard business hours. We adapt to your situation and the specific requirements of your investigation.

Leave your business in expert hands!

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