Welcome to Protex Detectives

Your Trusted Investigation Partner

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We are dedicated to providing comprehensive, discreet, and reliable investigation services. Whether you’re an individual or a corporation, our expert team is here to uncover the truth and deliver results.

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Our services
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Best Detective Agency In Kolkata

Most Comprehensive, Dependable and 100% Reliable Private Detective Agency in Kolkata!

Pre-Matrimonial Investigation

Ensure peace of mind by thoroughly investigating your partner’s background before marriage.

Post-Matrimonial Investigation

Discover the truth about your spouse’s activities and protect your relationship.

Corporate Due Diligence

Conduct comprehensive checks to protect your business from risky partnerships and investments.

Missing Person Tracing

Expertly locate missing individuals, whether they’re loved ones or elusive debtors.

Pre-Employment Verification

Verify a candidate’s credentials and history to make informed hiring decisions.

Post-Employment Verification

Monitor former employees to ensure they’re not compromising your business’s interests.

Surveillance

Discreetly track and document activities to gather crucial information and evidence.

Undercover Operation

Deploy undercover agents to obtain vital information from within organizations or specific environments.

Private & Bank Asset Verification

Accurately verify the financial and property assets of individuals or entities for personal or legal use.

Cyber Crime Investigation

Protect yourself and your business by investigating and addressing cyber threats effectively.

Extortion Investigation

Uncover the sources of extortion threats and gather solid evidence to protect your interests.

Handwriting Verification

Confirm the authenticity of handwritten documents with expert analysis.

Divorce Case Assistance

Gather essential evidence to support your case in divorce proceedings.

Criminal Case Assistance

Strengthen your legal strategy with expert investigation and evidence collection in criminal cases.

Our fields of competence

Software &
automatisation

starting from $999
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Business audit &
analytics

starting from $1509

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Quality control
management

starting from $750

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Get in Touch with Protex Detectives!

We’re Here to Assist You with Discreet and Professional Services

Whether you need a confidential consultation or want to inquire about our investigative services, Protex Detectives is here to help. Fill out the form below, and one of our experienced team members will get back to you promptly.

Trusted by the world’s leading companies

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Why Work with Protex Detectives

Choosing Protex Detectives means partnering with a team dedicated to delivering accurate, timely, and discreet investigative services. Our experience, expertise, and commitment to confidentiality make us the go-to choice for individuals and businesses seeking reliable solutions.

  • Skilled investigators with years of experience in various fields.
  • We conduct all investigations with absolute confidentiality.
  • We offer a wide range of tailored solutions.
  • We understand the importance of timely information.
  • Our success stories and satisfied clients speak to the quality and reliability of our services.
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What clients say about our work

– Rajesh M.
Protex Detectives provided me with the clarity I needed during a difficult time. Their professionalism and thorough approach made all the difference.
– Neha S.
The team at Protex Detectives is incredibly discreet and efficient. They helped us with a corporate investigation that saved us from a potential financial disaster.
– Anjali K.
I was impressed by the level of detail and care Protex Detectives put into their work. Their findings were crucial in resolving my divorce case.
– Arun V.
We’ve relied on Protex Detectives for several due diligence projects, and they’ve always delivered accurate and timely results. Their services are indispensable.
– Sumanth P.
Protex Detectives helped us trace a missing family member when we thought all hope was lost. Their dedication and persistence brought us peace of mind.