LIDA Detective HK
Absolute confidentiality ╳ Evidence & Analysis ╳ The truth, uncovered
Lida International is an Asia-based investigation brand with deep experience in personal and commercial cases. A member of the World Association of Detectives (W.A.D.) since 2024, with partners across Asia and Europe.
Truth knows no borders. Lida delivers tailored, lawful investigations across Hong Kong and overseas — infidelity, due diligence, background checks, and missing persons — with round-the-clock, confidential service.
Call +85297623336
Discuss and confirm your case with our team
Sign the contract and pay the deposit
We gather evidence and report progress
Submit the investigation report and handle the case data per the agreement.
Verify a prospective spouse's relationship history, finances, family, and career — so your decision is built on full understanding.
Market research, employee conduct checks, workplace injury investigations, brand infringement evidence, mystery shopper assignments, and more.
Locate lost family members, old contacts, or evasive debtors using professional tracing methods and a cross-border network. International cases welcome.
Verify an employee, partner, or contact's credit history, career, finances, associations, and records — accurate, comprehensive findings.
Lawfully and discreetly track a target's (child, partner, employee, etc.) movements and contacts, with full activity reports.
Case doesn't fit the categories above? Our team designs tailored solutions for any personal, family, or business concern, combining Hong Kong's legal framework with our investigative resources to resolve it swiftly.
When you commission an investigation, you need more than an agency willing to take the case — you need a team that delivers results. Since 2007, Lida has stood by lawful evidence gathering, transparent pricing, and tailored service, guiding every client from uncertainty to a clear next step.
| Fully Lawful | Transparent Pricing |
|---|---|
| All investigations comply with relevant laws, respecting privacy while ensuring evidence is genuine and valid. | Fees and scope are clearly explained upfront — no hidden charges, no surprises later. |
| Strict Confidentiality | Tailored Service |
| Client identity and case details are protected throughout, and properly handled after closing. | Every case is different — we design a bespoke strategy to fit your specific needs. |
Lida International Investigation Agency will handle your toughest personal or business challenges with professionalism, speed, and discretion. Wherever you are — Hong Kong Island, Kowloon, the New Territories, or anywhere in the world — Lida's team is a partner you can truly trust.
Yes, it is legal. All of Lida International Investigation Agency's investigative work is carried out in accordance with relevant Hong Kong law, gathering evidence lawfully while safeguarding individual privacy, ensuring that our investigative methods and the information collected can withstand scrutiny.
Yes. You can reach out via our official LINE or WhatsApp for a free consultation about your situation. Once a consultant understands the details of your case, they will help you confirm the scope of engagement and the investigative approach — there's no need to sign a contract or make any payment from the outset.
Yes. From the initial free consultation and signing of the engagement agreement, through the investigation itself, to the final completion of the case, Lida International Investigation Agency strictly protects the client's identity and case data throughout, handling all information properly in accordance with our confidentiality principles.
Yes. Lida International Investigation Agency's service coverage spans Hong Kong Island, Kowloon, and the New Territories, and we are also equipped to handle cross-border investigation cases involving mainland China and other overseas regions.
The overall process is divided into five steps: first, a free consultation to understand your situation; next, a consultant confirms the scope of engagement and the investigative approach with you; both parties then sign a formal engagement agreement and a deposit is paid; the investigation and lawful evidence-gathering then proceed, with progress reported regularly; finally, an investigation report is submitted, and once the balance is settled, the case is formally closed — with strict confidentiality maintained throughout.