Detective agency in Kolkata
Verified private detectives in Kolkata for marriage checks, loyalty cases, background verification and corporate investigation — lawful, discreet and confidential.
Looking for a trustworthy detective agency in Kolkata? Hire Your Detective connects you with verified private detectives who work across Kolkata — from Salt Lake and New Town to Dum Dum.
Every detective on our platform is identity- and document-checked before they're listed, works lawfully, and agrees the scope and fees with you in writing. Detectives in Kolkata speak Bengali, Hindi and English, so you can explain your situation comfortably.
Private detective services in Kolkata
- 01Pre-matrimonial investigation in KolkataVerify a prospective partner's background, job, income, family and past before the wedding.
- 02Post-matrimonial & loyalty investigationDiscreet clarity when you suspect a spouse or partner is hiding something.
- 03Background & employee verificationPre-employment screening, tenant and address checks for families and companies in Kolkata.
- 04Corporate investigationVendor and partner due diligence, internal fraud, theft and misconduct.
- 05Surveillance & missing person tracingDocumented on-ground surveillance and help locating people.
Areas we cover in Kolkata
How to hire a detective in Kolkata
- Tell us what you need. Message us on WhatsApp or post your requirement — share only what you're comfortable with.
- Get matched. We connect you with a verified detective in Kolkata who handles your type of case.
- Agree a written quote. Scope, timeline and fees are fixed before any work starts.
- Receive your report. A documented, evidence-backed report — strictly confidential.
Detective in Kolkata: questions answered.
How much does a private detective cost in Kolkata?
It depends on the type of case and how many days of field work it needs. A focused background or pre-matrimonial check costs far less than multi-day surveillance. Detectives on Hire Your Detective share a written quote before starting — see our private detective cost guide for typical ranges in India.
Is it legal to hire a detective agency in Kolkata?
Yes. Hiring a private detective is legal in India as long as the investigation stays within the law — no phone tapping, call-record access, hacking or trespass. Every detective we list agrees to lawful methods only.
Can I hire a detective in Kolkata for a marriage background check?
Yes — pre-matrimonial verification is one of the most requested services in Kolkata. A detective can verify the person's identity, job, income, education, family background and reputation. Learn how a pre-matrimonial investigation works.
Will my details stay confidential?
Yes. Your enquiry goes only to the detective you choose, and you decide how much to share. You can also ask for a signed non-disclosure agreement before work begins.
Which areas of Kolkata do you cover?
All of Kolkata, including Salt Lake, New Town, Park Street, Howrah, Behala, Ballygunge, Dum Dum, and nearby towns. Detectives speak Bengali, Hindi and English.