A Premier Private Detective Agency in Delhi

We are the Top and Oldest Private Detective Agency in Delhi run by Major Ashok Bhalla

Extra Marital Affair Detective Agency in Delhi- AB Detectives

A B Detectives is the premier source for investigative services, surveillance, information and forgery detection nation wide. A B Detectives was established in 1989 to perform a variety of investigative services to obtain just about any information one may think of on any person or business. We investigate the Identity, Reputation, Conduct, Affiliations, Associations, Movements and Whereabouts of any person including – Employees, Business Partners, Spouses, Debtors, Witnesses, Relatives, Missing Person, Friends, Wards, etc.

We are Top in Criminal Investigation Agency in Delhi

All investigations and inquiries are conducted with utmost discretion and confidentiality to provide the client complete anonymity without alerting the subject. We have comprehensive infrastructure to investigate on Disputed Documents problems like Forgeries, Anonymous Letters, Handwritings, Alterations, Erasures, Interpolations Typed Matter, Age of Ink, Fingerprints, Bank Fraud cases etc. We have an excellent laboratory with all the infrastructure to investigate the above.

We employ not only Professional Detectives But also Expert in Military and Police Intelligence

In our team of experts, we have employed some of the best professionals from investigation industry who are ably assisted with modern technology methods. We employ not only professional detectives but also experts in military and police intelligence, as well as lawyers specialised in different and corporate fields. All of them have fair knowledge of the Law education and have been specially trained and have practice in various government and private organizations. The specific skills of each private investigator and detective are supplemented with high level of discipline and professionalism. Our team of professionals are scattered in throughout India and Worldwide.

We are epert in multi-faced Investigations

We are experts in all type of investigation services such Pre matrimonial verification, post matrimonial verification, extra marital affairs issues, adultery, infidelity, cheating spouse, family background, surveillance, individual profile investigation, divorce case, love affair, frauds and unfaithful partner issues, video and audio recording and evidences. Corporate Investigations: Corporate Due Diligence Investigations, Business Background Investigation, Competitive Intelligence Investigation, Corporate & Business Intelligence, Asset Tracing Investigation, Corporate Intelligence & Analysis, Technical Surveillance Counter Measures, Computer Forensic Investigation, Corporate Surveillance, Corporate Theft Investigation, Employee Theft Fraud Investigation, Undercover Operations, Corporate Human Resources Issues, Corporate Background Screening

All Types of Corporate Investigation at one roof

Employment Screening, Wage & Fraud, Workplace Violence, Other Corporate General Investigations, Corporate Mediation Support Services, Investigation Services to Corporate Lawyers Litigation Support investigation, Corporate Record Research Investigation, Risk & Fraud Consulting. Verification & Background Check: Employment Background, Education Qualification, Other General Enquires, Registration & Certificates, International Public Record. Skip Tracing: Tracing of Missing Debtors, Status Enquiry of Debtors, Tracing of Missing Persons, Tracing of Defendants & Witness, Tracing of Business & Company Searches.

Clientele, Recent Post

Affordable Matrimonial Investigation-AB Detectives
March 20

Pre Marriage Investigations

Ravi Mohan, From Faridabad, I'm wholy saticefied from AB Detective services, I'm really worry about my Son marriage and faced lots of incedent now a days, but Major Bhalla's Detective Agency give me a very saticefactory result on time and very affordable charges.

Post Matrimonial Investigation Agency in Delhi- AB Detectives
July 18

Post Matrimonial Detective Agency in Delhi

Marriages sometimes develop problems due to the suspected activities of one’s life partners. It is always better to be informed about marriage alliance now than to end up fighting a divorce battle or ending up with painful experiences. Post Matrimonial Detective Agency in Delhi's Our professionals can undertake an investigation and surveillance on either partners of a marriage, to check for infidelity or any other unusual activity.

Corporate Investigation Services- AB Detectives
July 14

Corporate Detective and Investigations

In the Coporate Investigation and Detective one of the major part of Under this program, we plants our professionals into a Client Company at various hierarchical levels to decipher the root cause of all anti-management activities, pilferages and thefts, leakage of information, sabotage, production losses / wastages, and any other inside information that needs to be known. Our teams of professionals consist of various businesses, ethnic, social and geographical backgrounds. Our Operatives along with training in the field are capable of working in a number of industries and occupations.

Welcome To Best Detectives

Major Ashok Bhalla

Maj. Ashok Bhalla (Ret.)

A Best Premier Private Detective Agency in Delhi, India

A B Detectives is the premier source for investigative services, surveillance, information and forgery detection nation wide. A B Detectives was established in 1989 to perform a variety of investigative services to obtain just about any information one may think of on any person or business. We investigate the Identity, Reputation, Conduct, Affiliations, Associations, Movements and Whereabouts of any person including – Employees, Business Partners, Spouses, Debtors, Witnesses, Relatives, Missing Person, Friends, Wards, etc.