Confidential consultation · Kolkata & across India
Private investigation · Kolkata

Every case hides a truth. We find it.

Discreet, evidence-backed investigations for families, businesses and legal teams — handled with complete confidentiality.

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500+
Cases resolved
98%
Success rate
10+ yrs
Field experience
[24/7]
Helpline
About Satyanweshi

Seekers of truth, trained to look where others don't.

Bijoy Sur speaking on a Kolkata news broadcast
Watch the video How Satyanweshi works on a case

Satyanweshi Analytical Agency is a [Kolkata]-based investigation firm. Our team of experienced field agents and analysts handles personal, corporate and legal cases with one goal: give you facts you can act on — quietly, quickly and accurately.

Strict confidentiality

Your identity and case details never leave the file.

Evidence, not guesses

Photo, video and document proof in a clear written report.

Transparent pricing

A fixed quote after assessment — no hidden charges.

Legal support

Guidance from [partner advocates] when your case needs it.

Our services

Investigations for every kind of question

Personal, matrimonial, corporate or criminal — each case gets a dedicated investigator and a plan built around it.

Background Verification

Identity, education, address and history checks on individuals and businesses.

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Person looking through binoculars
Background VerificationEnquire

Post Matrimonial Investigation

Discreet inquiries into infidelity, conduct and disputes within a marriage.

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Couple seated on a park bench
Post Matrimonial InvestigationEnquire

Pre Matrimonial Verification

Verify family, career, finances and character before the wedding.

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Hands with henna and wedding rings
Pre Matrimonial VerificationEnquire

Tracing Missing Persons

Locating missing relatives, absconding debtors and lost contacts.

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Crowded city street
Tracing Missing PersonsEnquire

Pre & Post Employment Verification

Screen candidates and investigate employee misconduct or fraud.

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Business handshake across a desk
Pre & Post Employment VerificationEnquire

Surveillance

Covert observation with time-stamped photo and video evidence.

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Photographer with a telephoto lens
SurveillanceEnquire

Child Monitoring

Understand who your child spends time with and keep them safe.

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Children’s playground
Child MonitoringEnquire

Insurance Claim Investigation

Verify claims and uncover staged accidents or inflated losses.

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Damaged car after an accident
Insurance Claim InvestigationEnquire

Criminal Investigation

Independent fact-finding to support your lawyer and your case.

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Police line tape at a scene
Criminal InvestigationEnquire

Corporate Investigation

Fraud, IP theft, vendor checks and due diligence to protect your business.

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Glass corporate office building
Corporate InvestigationEnquire
How we work

From first call to final report

01

Free consultation

Tell us what you need to know — in person, by phone or on WhatsApp.

02

Case plan & quote

We assess the case, agree a plan and give you a fixed price.

03

Discreet investigation

Our agents work the field while you receive regular updates.

04

Evidence report

A clear written report with photo, audio and video proof.

Your case stays between us.

Speak to an investigator today — the first consultation is free and fully confidential.

Call +91-9432167461
Client reviews

What our clients say

Reliable and discreet, good communication start to end. I'm grateful also for their systematic process, complete professionalism. Trustworthy agency, thanks once again (Bijoy Sir).
— Gopal Dhir
A quick and efficient service. Grateful for their assistance and would recommend them to others.
— Aerospace International Inc., Bangalore, India
Very well behaved and such a mastermind agency. God bless you, dear.
— Mity Mou
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Contact

Request a confidential consultation

Call, WhatsApp or email us and an investigator will respond within 1 hour. Everything you share stays confidential.

Office
9/A, Chandi Charan Banerjee Ln, Tantipara, Alambazar, Baranagar, Kolkata, West Bengal 700035
Phone
+91-9432167461
Email
bijoy.sur96@gmail.com