Best Detective Agency in Noida

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City Investigators is a licensed detective agency serving Noida and the wider NCR region, including Sector 18, Sector 62, Sector 63, Greater Noida, and Noida Extension. With over 25 years of field experience, our team of trained investigators handles everything from matrimonial checks to corporate due diligence — with strict confidentiality at every step. Our office is located in Sector 2, Noida, near the Hyundai service centre and Metro Station 15, making it easy for clients across the city to reach us in person or arrange a discreet consultation.

Our Services in Noida

We provide the following investigation services to individuals, families, and businesses in Noida:

Pre-matrimonial and post-matrimonial investigation — background, character, and lifestyle verification before or after marriage
Surveillance services — discreet monitoring for personal or business matters
Background verification — for tenants, domestic staff, or personal relationships
Employee and pre-employment verification — for companies hiring in Noida and Greater Noida
Asset verification — confirming ownership and value of property or assets
Missing person investigation — locating missing family members
Corporate and undercover investigations — including workplace theft and fraud cases
Spy equipment and surveillance gadgets — for authorized personal or corporate use

Why Choose City Investigators in Noida

25+ years of field experience. Our team has handled thousands of cases across matrimonial, corporate, and personal investigation categories, giving us practical, on-ground knowledge of how investigations actually play out in Noida and the NCR.

Trained undercover agents. Our field agents work with modern surveillance equipment and are trained to gather evidence discreetly, without alerting the subject of an investigation.

100% confidentiality. Every client’s identity and case details are kept strictly private. We understand that reaching out to a detective agency can feel like a sensitive decision, and we handle every conversation with care and professionalism from the first call.

Our Track Record

25+ years of experience in the investigation industry
Thousands of cases solved for individual and corporate clients
A team of expert, trained field agents

Frequently Asked Questions

Is hiring a detective agency in Noida legal?

Yes, private investigation services are legal in India as long as investigators operate within the boundaries of the law — for example, they cannot engage in illegal surveillance like phone tapping or trespassing.

How confidential is the investigation process?

City Investigators keeps all client identities and case details strictly confidential. Field agents are trained to gather evidence discreetly without revealing the client’s involvement.

What areas in Noida do you cover?

We serve all sectors of Noida, Noida Extension, and Greater Noida, along with the wider NCR region.

Best Detective Agency in India

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Clients Testimonials

I am totally satisfied with the city detective give me all evidence which I want to need for my for my p property now I got my on property without any distribution

Gopal Jainwal
November 21, 2018

I have been a satisfied client of city investigators. They are very much reliable, understanding and empathising. I assigned them for employment verification procedure. I have just started an organisation and I want good employees in my company. You can say that I have fear of employee bitching N all. But really a group of nice people can only make out good work.. and city investigators helped me a lot in choosing right candidate for my unit.. i will be choosing city investigators for my further appointments.

Nikita Roy
November 21, 2018

Highly impressed to city investigators team ! I had hired two times different – different detective agency’s but they make me foolish and spoil my time & money but I am very thankful to Mr. Raj & city investigators team who give me genuine solutions and solved my personal problems.

shani pandey (NiK)
November 21, 2018
It is an amazing detective service which i have ever taken. You guys solved it my problem very secretly. Thanks City Investigators & Team.

Atmadeo Mishra
November 21, 2018

Best detective agency in Delhi ! Thanks for your genuine solutions .

Pawan Gera
November 21, 2018

A agency you can trust and trust worthy guys . They delivered time to time reports at a time

MD Fahad
November 21, 2019
I hired this company and is feeling completely satisfied.My experience was great as my work was completed efficiently much within the time.

ANUBHAV SRIVASTAV
November 21, 2018

Apni shaq ki ghadi ya seedhi kare

Satyam Sharma
November 21, 2020

just checking in Google which are the best detective agency for pree matrimonial in Delhi I ever found on Google in lot’s of agency and call on different different agencies but not satisfied answers we get and finally we talked to Mr Raj and he was briefing on every points and They were helpful in my pree matrimonial investigation. They put their best to get all the necessary proofs to help me in genuine way . They might be high in price but provides sufficient results. I will recommend them for sure . Thanks City investigators detective teams .

Shahana Shareef
November 21, 2019
thanks for giving best services to us and save my life .

shivam Rai
November 21, 2018

Really appreciate city investigators team for your genuine work . The way you guys put your efforts to solve my personal problems thanx.no doubt you are professionals but the familier approach you always wear is adorable. i am just here to say thanx

Bhanu Pratap Saini
November 21, 2018

I hire city investigators to Investigation about my hubby extra marital relations. I m fully satisfy with services and solutions provided by detective agency city investigators Detectives as per as the benefits of the evidences .thanks team city investigators for your helping regards ajay kumar singh .

लड़के यू पी के
November 21, 2019