Private Detective Agency in Delhi

Litigation Support and Investigation

In litigation support, our primary job function is the management, processing and presentation of essential case materials, documents and data that attorneys require to manage their cases effectively. Our duties include evaluating and recommending the purchase of new products and services that can facilitate efficient electronic discovery as well as document/data/fact management, and trial presentation.

Law firms, Attorneys, Corporate house’s, in-house counsel retain our services to gather appropriate and necessary supporting evidence through investigation, surveillance and interviews. We provide a wide range of reliable, confidential legal support services including assessment of expert witnesses and judgment asset tracing.

We work with outside and in-house counsel in all phases of discovery and are experienced in giving our expert testimony. We are able to present complex financial and operational concepts in simple and understandable terms to courts, arbitrators, juries and regulatory bodies.

Whether you need to conduct administrative or investigative interviews, or survey questionnaires, the investigative support team of ADA has extensive experience in working under the most difficult conditions and circumstances involving class action law suits. Our investigators adhere to strict internal guidelines and are conscious not to violate local laws.

We continuously strive to help you to provide a consistently high standard of service and understand the extensive enquiries related to the corporate sector. We discuss all the issues in complete confidential manner which is also included non disclosure agreement where necessary.

India’s Best Detective?

Apex Verified Detective Agency in Delhi .

Quality Service

Guaranteed satisfaction from our service.


Expert in matrimonial and divorce case investigations.

Affordable Rate

Experienced & professional staff with latest tools.

24/7 Services

24×7 surveillance is available with us.

What Clients Are Say?

Literally your detective services are very much liable and I am very thankful to him. I always thought that my life becomes hell because I found too much fraud with my job but only and only your detective services that helps me out. Apex detectives you are great. .

Miss Anu Rastogi

Detective services by you are great. I don't know what else to say. If everyone could be as customer focused as you, life would be so much easier. I am really satisfied with Apex detective services. .

Mr. Rahul Desai

Apex Detectives Delhi who does matrimonial investigations work with the team of personal investigators in Delhi are the ADA detectives and one can rely on their results. I assigned the matrimonial job to them and felt comfortable after getting their outputs. .

Vandna Saxsena