10 Best Detective Agencies in Delhi

10 Best Detective Agencies in Delhi

Gone are the days when becoming a detective meant investigating single-handedly without any guaranteed business. Today, when trust between individuals dwindles away, it forms a space filled by the industry of detective agencies. These are teams of professionals who survey, recheck, collect and deliver you the truth from wherever you cannot place your faith entirely.


Small and big detective agencies are mushrooming all over India. They help you stay out of harm’s way by looking at red flags, danger zones, and grey areas beforehand. There are over 400 flourishing detective agencies in Delhi, but only some make it all the way to the top. For you, we have prepared a top-ten list to enable you to spot the perfect detective agency as per your requirements.

  1. Matrimonial Investigator

Matrimonial Investigator is a Delhi-based investigation agency. It is led by Mrs. Archana Srivastava.

Registered Office Address: 410, Jaina Tower 1, 4th Floor Janakpuri West, District Center, New Delhi – 110058

Branch Office Address: West Vinod Nagar, Near Manglam Bus Stand, New Delhi- 110092

Contact on info@matrimonialinvestigator.com or +91 9818840866, 011-4563166

Review: 8.7 stars

  1. First Indian Detective Agency (FIDA)

The First Indian Detective Agency (FIDA) is the Premier Detective Agency in Delhi offering both personal and corporate investigation services. With an ISO 2008-9001 certification tag.

Registered Office Address: 117, LGF, World Trade Center, Connaught Place,

New Delhi 110001

Branch Office Address: Vatika Business Centre, New Delhi Airport Express Line, Bhavbhuti Marg, Connaught Place, New Delhi, Delhi – 110001

Contact on +91 9810 186410 / 8010 703710

Review: 8.8 stars

  1. National Detectives

National Detectives are spread all over the country in major cities like Delhi, Mumbai, Hyderabad, Ahmedabad, Bangalore, Lucknow, Patna, and Indore.  They have one of the biggest and most experienced networks of detectives in India.

Contact on  service@nationaldetectives.in or +91 8800462341

Review: 8.9 stars

  1. Spy Detective Agency

Spy Detective Agency is a private detective agency in Delhi with the expertise of around 15 years in covert private investigations to general people, lawyers, partnerships, organizations, insurance agencies, government, money related establishments, and so on. Their experience gives them a triumphant edge. Mr. Rohit Malik guides the way as the Director of the Spy Detective Agency.

Office Branch Address for Gurgaon: Celebration Garden, ABL workspace, NH8, Gurgaon, Haryana, India

Office Branch Address for West Delhi: 2nd floor, Bhera Enclave, Paschim Vihar, Delhi, 110087, India

Office Address for South Delhi: Celebration Garden, Avenue Bouganvillea, NH-8 , Mahipalpur, New Delhi, Delhi 110037

Contact on info@spydetectiveagency.com or +91-999-933-5950

Review: 9.2 stars

  1. Lady Detectives India

Ms. Tanya Puri is one of the young investigation entrepreneurs in the country. She leads all the matrimonial investigations at Lady Detectives India. Over the years, they have become one of the leading detective agencies in India.

Registered Office Address: 128-H/2, Mohammadpur, U.G.Floor, Bhikaji Cama Place, New Delhi – 110066

Office Branch Address: A-208, A- Block, 2nd Floor, Somdutt Chamber-1, Bhikaji Cama Place, New Delhi – 110066

Contact on ladydetectivesindia@gmail.com, +91-9891722733 or 011-26714263

Review: 9.2 stars

  1. Ascon Detectives Network Pvt. Ltd.

Ascon is one of the most popular detective agencies in Delhi and all over India. They have expanded their services to branches in Bombay, Calcutta, Chennai, Chandigarh, Cochin, Pune, Shimla, Patna and Assam (North-East area).

Office Branch Address: K-128, 201 – Rajneet Sadan, Mohammad Pur, Bhikaji Cama Place, Delhi – 110066

Contact us on asconascon@gmail.com, 011 – 26176601 or 011 – 26183506

Review: 9.2 stars

  1. Global Detective Agency Pvt. Ltd. New Delhi

Globe Detective Agency Pvt. Ltd. (GDA) was founded in 1961 by late Mr. Prem Kumar. Under his leadership, GDA grew from a one-man bureau into a pan-Indian organization. The company has grown under the inspiring leadership of Mr. Prem Kumar and support from his wife, the current chairperson.

Office Branch Address:

Globe Detective Agency (P) Ltd., 601-603, Eros Apartments, 56, Nehru Place, New Delhi-110019, Delhi, India.

Contact on delhi@globedetective.com, +91-11-26432221, 26432681, 26435356, +91-9013086737

Review: 9.3 stars

  1. Hatfield India

Hatfield Investigation Services is a renowned firm that was set up to provide the finest investigation services. This firm was developed in 1991 by Mr. Ajit Singh. The firm has embarked on a great status among its clients with its reliable and successful services.

Branch Office Address: 158,1st Floor, Hatfield House, Satyaniketan Rd, Dhaula Kuan, New Delhi, Delhi 110021 

Contact on 011 2687 7101

Review: 9.4 stars


  1. City Intelligence Pvt. Ltd. (The Clue Hunter)

City Intelligence Detective Agency in Delhi is known for offering all investigative services at affordable pricing all across India and overseas. City Intelligence (The Clue Hunters) is one of the highly reputed detective agencies in Delhi. Their operative detectives have a variety of skills, including surveillance, debugging, finding contacts, monitoring locations or using most advanced spy technology. They have a high success rate in solving cases.The team is led by Mr. Rajeev Kumar.

Office Branch Address: UG 38A, Ansal Chamber II, Bhikaji Cama Place, New Delhi.110066. (India) 

Contact us info@cityintelligence.net , cityintelligence@gmail.com or 9811433871 / 011-26107330/  9811510888

Review: 9.5 stars

  1. DDS Detectives

DDS Detectives (registered as DDS Management Solutions Pvt. Ltd. with Government of India) started its private detective agency in Delhi. Now our agents are rooted in all major cities, with multiple offices of private investigation agencies in India.

Their aim is to extract a required piece of information by clients in both in personal and corporate matters. Their range of services is wider than other reputed agencies in the market. They see cases of adultery, extra-marital affairs, personal background verifications, pre and post matrimonial investigations as much as we conduct corporate investigations, undercover operations, employee background verifications, etc.

DDS Detective Agency in Delhi has a far-reaching force of more than 80 private investigators in Delhi NCR alone. The PIs are highly logical, skilled, experienced and well-trained. The proven leader and CEO of the agency, Mr Sanjeev Kumar, has an abundance of experience in conducting investigations in both police and private fields. Our talented pool of detectives and intelligence experts are concurrently among the top management positions in both Delhi Police and C.B.I. (Central Bureau of Investigation). Thus, we explicitly reflect the professionalism in the extent of the services we provide:

  • Corporate fraud
  • Tracing family debtors and fraudsters
  • Cheating spouses
  • Marital infidelity
  • Loyalty tests
  • Employee theft
  • Insurance fraud
  • False claims
  • Missing persons
  • Personal injury claims
  • Background checks and employee verification
  • GPS vehicle tracking
  • Counter surveillance service

Office Branch Address: DDS Management Solutions Pvt. Ltd., 616, Hemkunt Chambers, 89, Nehru Place, South Delhi – 110019.

Contact on ddsdetectives@gmail.com or +918506870002

Review: 10 stars

The purpose of this list was to filter out paid ads and let people choose on their own without discrimination.  If you are still confused, here are some important tips for you:

  • Clients must check whether the detective agency is registered with the Government of India. Although there are no special or separate licenses issued to detective agencies in India clients can still check if the agency is registered with the Registrar of Companies, Government of India.
  • They should also check whether it is registered with goods and service tax, and has a valid GST number.
  • Clients should know that a genuine company doing ethical business will always advise customers to pay through bank transfers. These companies always file their Income Tax Returns and GST Returns consistently, so a client can always visit the detective agency’s office personally to see and check if they have filed their income tax and GST return properly or not.
  • A genuine company will never refuse to show their returns or clientele list.
  • Onlookers should not go by online reviews either, the reviews are fake in most cases.
  • It is also advised that one must choose by reference and never by the closest location.
By |2019-11-16T13:58:51+00:00October 4th, 2019|Blog|

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